2011_Phywe_Cobra3/Cobra4

6.16.1 Software measureSoftware measure 901901

6.26.2 Cobra4Cobra4 904904

6.36.3 Cobra3Cobra3 926926

6.46.4 Power supply unitsPower supply units 949949

950950

952952

955955

956956

6.56.5 Measurement instrumentsMeasurement instruments 959959

960960

963963

967967

968968

970970

Additional materialAdditional material

6.4.16.4.1 Small to medium voltage power supply unitsSmall to medium voltage power supply units

6.4.26.4.2 Stabilised and regulated power supply unitsStabilised and regulated power supply units

6.4.36.4.3 High-voltage power supply unitsHigh-voltage power supply units

6.4.46.4.4 Signal generatorsSignal generators

6.5.16.5.1 Hand-held measuring instruments - electricityHand-held measuring instruments - electricity

6.5.26.5.2 Demonstration measurement instruments - electricityDemonstration measurement instruments - electricity

6.5.36.5.3 Oscilloscopes, recordersOscilloscopes, recorders

6.5.46.5.4 Measuring amplifiersMeasuring amplifiers

6.5.56.5.5 Time measuring instruments, countersTime measuring instruments, counters

6 Additional material6 Additional material

PHYWE Systeme GmbH & Co. KG á www.phywe.comwww.phywe.com

899

973973

974974

981981

987987

989989

991991

994994

6.66.6 MicroscopesMicroscopes 995995

6.5.66.5.6 Meteorological instrumentsMeteorological instruments

6.5.76.5.7 Temperature measuring instruments, thermometersTemperature measuring instruments, thermometers

6.5.86.5.8 pH and conductivity measuring instrumentspH and conductivity measuring instruments

6.5.96.5.9 Oxygen, lux and pressure measuring instrumentsOxygen, lux and pressure measuring instruments

6.5.106.5.10 Radioactivity, sound level and gas measuring instrumentsRadioactivity, sound level and gas measuring instruments

6.5.116.5.11 Photometers, spectroscopes, polarimeters, refractometersPhotometers, spectroscopes, polarimeters, refractometers

6.5.126.5.12 General - measurement instrumentsGeneral - measurement instruments


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6.1 Software measure


902

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6.2 Cobra4


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6.2 Cobra4


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Cobra4 Wireless-LinkCobra4 Wireless-Link


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12601-0012601-00


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Cobra4 Remote-LinkCobra4 Remote-Link


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Cobra4 Sensor-Unit 2 x Temperature, NiCr-NiCobra4 Sensor-Unit 2 x Temperature, NiCr-Ni


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12641-0012641-00

Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2bar and 2 temperature NiCr-Nibar and 2 temperature NiCr-Ni


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12638-0012638-00



bUU

Cobra4 Sensor-Unit Chemistry, pH and 2 xCobra4 Sensor-Unit Chemistry, pH and 2 xTemperature NiCr-NiTemperature NiCr-Ni


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12630-0012630-00

Cobra4 Sensor-Unit pH, BNC connectorCobra4 Sensor-Unit pH, BNC connector


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12631-0012631-00

Electrodes with BNC plugElectrodes with BNC plug

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pH-electrode, plastic body, gel, BNCpH-electrode, plastic body, gel, BNC46265-1546265-15

pH-electrode, plastic, refill., BNCpH-electrode, plastic, refill., BNC46266-1546266-15

Redox electrode, BNCRedox electrode, BNC46267-1046267-10

pH-electrode, glass, refill., BNCpH-electrode, glass, refill., BNC46268-1046268-10

Cobra4 Sensor-Unit Conductivity+, Conductivity/Cobra4 Sensor-Unit Conductivity+, Conductivity/Temperature (Pt1000)Temperature (Pt1000)



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Temp. probe, imm. type, Pt1000, Cobra3Temp. probe, imm. type, Pt1000, Cobra312123-0012123-00

Cobra4 Sensor-Unit Conductivity+, Conductivity/ TemperatureCobra4 Sensor-Unit Conductivity+, Conductivity/ Temperature(Pt1000)(Pt1000)12632-0012632-00

Conductivity temperature probe Pt1000Conductivity temperature probe Pt100013701-0113701-01

Cobra4 Sensor-Unit Conductivity, with stainless steelCobra4 Sensor-Unit Conductivity, with stainless steelelectrodeselectrodes


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12633-0012633-00

Cobra4 Sensor-Units Force ± 4 N and ± 40 NCobra4 Sensor-Units Force ± 4 N and ± 40 N


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Cobra4 Sensor-Unit Force ± 4 NCobra4 Sensor-Unit Force ± 4 N12642-0012642-00

Cobra4 Sensor-Unit Force ± 40 NCobra4 Sensor-Unit Force ± 40 N12643-0012643-00



bUZ

Cobra4 Sensor-Unit Electricity, current ± 6 A/ voltageCobra4 Sensor-Unit Electricity, current ± 6 A/ voltage± 30V± 30V


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12644-0012644-00

Electrometer AmplifierElectrometer Amplifier


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Electrometer AmplifierElectrometer Amplifier13621-0013621-00

Power supply 12V AC/500 mAPower supply 12V AC/500 mA11074-9311074-93

Cobra4 Sensor-Unit Energy electricity, voltage, power,Cobra4 Sensor-Unit Energy electricity, voltage, power,capacitycapacity


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12656-0012656-00


"L9"33".9"C-.C&9-".9"

bU,

Cobra4 Sensor-Unit Timer/CounterCobra4 Sensor-Unit Timer/Counter

Function and ApplicationFunction and Application

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12651-0012651-00

Cobra4 Sensor-Unit 3D-Acceleration, ± 2 g, ± 6 gCobra4 Sensor-Unit 3D-Acceleration, ± 2 g, ± 6 g


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12650-0012650-00

Cobra4 Sensor-Unit TeslaCobra4 Sensor-Unit Tesla

3Function and ApplicationsFunction and Applications

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Cobra4 Sensor Tesla, Set with 2 hall probesCobra4 Sensor Tesla, Set with 2 hall probes12652-8812652-88

Cobra4 Sensor Tesla, ± 1 TeslaCobra4 Sensor Tesla, ± 1 Tesla12652-0012652-00

Hall probe, axialHall probe, axial13610-0113610-01

Hall probe, tangential, protection capHall probe, tangential, protection cap13610-0213610-02

Cobra4 Sensor-Unit Weather: Humidity, AirCobra4 Sensor-Unit Weather: Humidity, Airpressure,Temperature, Light intensity, Altitudepressure,Temperature, Light intensity, Altitude


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12670-0012670-00

Cobra4 Sensor-Unit CO2Cobra4 Sensor-Unit CO2


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12671-0012671-00

Cobra4 Sensor-Unit Pulse, Heart rateCobra4 Sensor-Unit Pulse, Heart rate

FunctionFunction

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Technical specifications:Technical specifications:

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Cobra4 Sensor-Unit Pulse, Heart rate, incl. ear clipCobra4 Sensor-Unit Pulse, Heart rate, incl. ear clip12672-0012672-00

Ear clip for Cobra4 Sensor-Unit PulseEar clip for Cobra4 Sensor-Unit Pulse12672-1012672-10

Cobra4 Sensor-Unit ElectrophysiologyCobra4 Sensor-Unit Electrophysiology

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Cobra4 Sensor-Unit Electrophysiology, set incl. cords and ECGCobra4 Sensor-Unit Electrophysiology, set incl. cords and ECGelectrodeselectrodes12673-7712673-77

Cobra4 Sensor-Unit Electrophysiology: EKG, EMG, EOGCobra4 Sensor-Unit Electrophysiology: EKG, EMG, EOG12673-0012673-00

ECG electrodes, 3/pkgECG electrodes, 3/pkg65981-0165981-01

EMG electrodes, 3 offEMG electrodes, 3 off65981-0265981-02

Electrode Gel, tubeElectrode Gel, tube65981-0665981-06

Electrodes for ECG Sensor, 100 pcs.Electrodes for ECG Sensor, 100 pcs.12559-0112559-01

Shielded leads for electrophysiology, color-coded, 3/pkgShielded leads for electrophysiology, color-coded, 3/pkg12673-0112673-01

Crocodile clips for disposable electrodes, 3/pkgCrocodile clips for disposable electrodes, 3/pkg12673-0212673-02

Cobra4 Sensor-Unit SpirometryCobra4 Sensor-Unit Spirometry


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12675-0012675-00

Cobra4, AccessoriesCobra4, Accessories

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Accessories for the Cobra4 Sensor-UnitAccessories for the Cobra4 Sensor-Unit

Cobra4 drop counterCobra4 drop counter

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Wind sensorWind sensor

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Movement recorderMovement recorderF.9("$".1%3 ".9*5"( 2-1! "L1("$"3= !-/! ("&*3'1-*. 0*( 1!" ("9*(5-./*0 (*1%1-*. %.5 3-."%( $*4"$".1&7 Q"&*3'1-*.T \UV &1"<&W(*1%1-*.7>-1! &-/.%3 *'1<'1 0*( (*1%1-*. 5-("91-*.; 9*(5 /(**4"& ] $$ %.5 UV$$; <3%&1-9 9%&-./ 2-1! !*35"( &1"$ %.5 9*.."91-*. 9%+3"&; 5-$".6&-*.&CX$$YTChVCLCZ,CLCUUZ7

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Cobra4 Drop CounterCobra4 Drop Counter12635-0012635-00

Light barrier, compactLight barrier, compact11207-2011207-20

Cobra4 adapter for Sensor-Unit Timer/Counter to connect oneCobra4 adapter for Sensor-Unit Timer/Counter to connect onelight barrierlight barrier12651-0112651-01

Cup anemometer for Cobra3Cup anemometer for Cobra312124-0012124-00

Movement sensor with cableMovement sensor with cable12004-1012004-10

Measuring microphoneMeasuring microphone03542-0003542-00

Fast Charging System for up to 4 MeH AccumulatorsFast Charging System for up to 4 MeH Accumulators


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BenefitsBenefits

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07930-9907930-99

Ni-MH accu, Mignon, 1.2 V, 2000 mAh, Eneloop Type, 4 pcs.Ni-MH accu, Mignon, 1.2 V, 2000 mAh, Eneloop Type, 4 pcs.

07930-0307930-03

Stand for Cobra4Stand for Cobra4

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12681-0012681-00


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Cobra4 setsCobra4 sets

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TESS Applied Sciences Cobra4 Environment andTESS Applied Sciences Cobra4 Environment andoutdoorsoutdoors


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TESS Applied Sciences Cobra4 environment and outdoors, for 4TESS Applied Sciences Cobra4 environment and outdoors, for 4work groupswork groups12622-8812622-88

TESS Cobra4 Environment and outdoors, with 1 measurementTESS Cobra4 Environment and outdoors, with 1 measurementinstrument and german handbook, in aluminum caseinstrument and german handbook, in aluminum case12619-8812619-88

TESS advanced Applied Sciences manual Cobra4 environment andTESS advanced Applied Sciences manual Cobra4 environment andoutdoorsoutdoors12622-0212622-02

TESS Biology Set ElectrophysiologyTESS Biology Set Electrophysiology


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TESS Biology Set Electrophysiology EPTESS Biology Set Electrophysiology EP12673-8912673-89

TESS advanced Biology manual Cobra4 Electrophysiology: ECG,TESS advanced Biology manual Cobra4 Electrophysiology: ECG,EMG, EOGEMG, EOG12673-1212673-12

Cobra4 Basic set Biochemistry and plant physiologyCobra4 Basic set Biochemistry and plant physiology




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Basic set Cobra4 Biochemistry and Plant physiologyBasic set Cobra4 Biochemistry and Plant physiology65982-8965982-89

Standard labware set for Biochemistry & plant physiology, 230 VStandard labware set for Biochemistry & plant physiology, 230 V65980-7765980-77

Chemicals set Biochemistry & plant physiologyChemicals set Biochemistry & plant physiology65980-1065980-10

Software Cobra4 - Single user and school licenceSoftware Cobra4 - Single user and school licence14550-6114550-61

Demo advanced Biology Manual Cobra4 Biochemistry & plantDemo advanced Biology Manual Cobra4 Biochemistry & plantphysiologyphysiology01331-0201331-02

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Cobra4 Wireless, Basic Set Physics, incl. Software and aluminiumCobra4 Wireless, Basic Set Physics, incl. Software and aluminiumcasecase12605-8912605-89

Cobra4 USB, Basic Set Physics incl. Softwareand plastic caseCobra4 USB, Basic Set Physics incl. Softwareand plastic case12611-8812611-88

TESS and Demo advanced Manual Cobra4 Physics, Chemistry,TESS and Demo advanced Manual Cobra4 Physics, Chemistry,Biology, Everyday ScienceBiology, Everyday Science01330-0201330-02

Cobra4 Wireless, Basic Set ChemistryCobra4 Wireless, Basic Set Chemistry


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Cobra4 USB, Basic Set Chemistry incl. Softwareand englishCobra4 USB, Basic Set Chemistry incl. Softwareand englishHandbook, in caseHandbook, in case12612-8912612-89


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Cobra4 Mobile-LinkCobra4 Mobile-Link


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Cobra4 Mobile, for 8 work groups, incl. aluminium caseCobra4 Mobile, for 8 work groups, incl. aluminium case12621-8812621-88

Cobra4 Mobile, for 4 work groups, incl. plastic caseCobra4 Mobile, for 4 work groups, incl. plastic case12621-4412621-44



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Cobra4 Wireless, Student set TESS Mechanics, Heat, ElectricityCobra4 Wireless, Student set TESS Mechanics, Heat, Electricity12604-8812604-88

Cobra4 USB, Student set TESS Mechanics, Heat, ElectricityCobra4 USB, Student set TESS Mechanics, Heat, Electricity12604-6612604-66

TESS advanced Physics Manual Cobra4 Mechanics, Heat,TESS advanced Physics Manual Cobra4 Mechanics, Heat,Electricity/ ElectronicsElectricity/ Electronics01332-0201332-02

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Cobra4 Mobile-LinkCobra4 Mobile-Link12620-0012620-00

SD memory card for Cobra4-Mobile-Link, 2 GB, 20MB/secSD memory card for Cobra4-Mobile-Link, 2 GB, 20MB/sec12620-0112620-01

SD card readerSD card reader12620-0312620-03

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Cobra4 Display-Connect TX, transmitter for using the Cobra4Cobra4 Display-Connect TX, transmitter for using the Cobra4Mobile-Link with large-scale displaysMobile-Link with large-scale displays12623-0012623-00

Cobra4 Display-Connect TX, receiver for using the Cobra4Cobra4 Display-Connect TX, receiver for using the Cobra4Mobile-Link with large-scale displaysMobile-Link with large-scale displays12623-0112623-01

Large-scale display, digital, RS-232 portLarge-scale display, digital, RS-232 port07157-9307157-93

Data cable for cobra probesData cable for cobra probes12150-0712150-07

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Standard labware set for Biochemistry & plant physiology, 230 VStandard labware set for Biochemistry & plant physiology, 230 V65980-7765980-77

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Additional nerve cellAdditional nerve cell65963-1065963-10

Cobra3, literatureCobra3, literature

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Handbook Cobra3, Physics Computer-assisted experiments withHandbook Cobra3, Physics Computer-assisted experiments withCobra3Cobra301310-0201310-02

Demo advanced Chemistry / Biology Manual Cobra3 (C3BT)Demo advanced Chemistry / Biology Manual Cobra3 (C3BT)01320-0201320-02

Neurosimulator HandbookNeurosimulator Handbook01191-0201191-02

TESS expert Handbook Laboratory Experiments PhysicsTESS expert Handbook Laboratory Experiments Physics16508-0216508-02

TESS expert Handbook Laboratory Experiments PhysicsTESS expert Handbook Laboratory Experiments Physics16502-3216502-32

TESS expert Handbook Laboratory Experiments CHEMISTRYTESS expert Handbook Laboratory Experiments CHEMISTRY16504-1216504-12

Labortory Experiments Biol., L.V.Labortory Experiments Biol., L.V.16506-0216506-02



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Further Cobra3 software modulesFurther Cobra3 software modules

Software Cobra3 Universal recorderSoftware Cobra3 Universal recorder14504-6114504-61

Software Cobra3 PowerGraphSoftware Cobra3 PowerGraph14525-6114525-61

Software Cobra3 Chem-UnitSoftware Cobra3 Chem-Unit14520-6114520-61

Software COBRA3 TemperatureSoftware COBRA3 Temperature14503-6114503-61

Software Cobra3, OxygenSoftware Cobra3, Oxygen14505-6114505-61

Software Cobra3 RadioactivitySoftware Cobra3 Radioactivity14506-6114506-61

Software Cobra3, LuxSoftware Cobra3, Lux14507-6114507-61

Software Cobra3 ConductivitySoftware Cobra3 Conductivity14508-6114508-61

Software Cobra3 pH and potentialSoftware Cobra3 pH and potential14509-6114509-61

Software Cobra3, PressureSoftware Cobra3, Pressure14510-6114510-61

Software Cobra3 Timer/CounterSoftware Cobra3 Timer/Counter14511-6114511-61

Software Cobra3-Force/ TeslaSoftware Cobra3-Force/ Tesla14515-6114515-61

Softw. Cobra3 translat./rotationSoftw. Cobra3 translat./rotation14512-6114512-61

Software Cobra3 - Fourier analysisSoftware Cobra3 - Fourier analysis14514-6114514-61

Software Cobra3 - gas lawsSoftware Cobra3 - gas laws14516-6114516-61

Software Cobra3-Weather stationSoftware Cobra3-Weather station14518-6114518-61

Software Cobra3-hall effectSoftware Cobra3-hall effect14521-6114521-61

Software package Cobra3 for BASIC- and CHEM-UNITSoftware package Cobra3 for BASIC- and CHEM-UNIT14540-6114540-61



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Cobra3 current probe 6ACobra3 current probe 6A12126-0012126-00

Cobra3 current probe 30ACobra3 current probe 30A12127-0012127-00

Cobra3 Industry-Sensor-AdapterCobra3 Industry-Sensor-Adapter


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12132-0012132-00




6 Additional material6 Additional materialH45>G(9;"5

1A&1!!1*&1>%*>#&%1*&1

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MeasurementMeasurement context:context: Current,Current, voltage,voltage, frequencyfrequency --programmable voltage and current sourceprogrammable voltage and current source

Cobra3 Measuring module function generatorCobra3 Measuring module function generator


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12111-0012111-00



Measurement context: Arbitrary voltage signalsMeasurement context: Arbitrary voltage signals

Measuring devices with analogue outputMeasuring devices with analogue output

Meter for Stirling engine, pVnTMeter for Stirling engine, pVnT04371-9704371-97

Control Unit for Si-PhotodetectorControl Unit for Si-Photodetector08735-9908735-99

Control unit gas chromatographControl unit gas chromatograph36670-9936670-99

Biological amplifierBiological amplifier65961-9365961-93

Stirling engine with Cobra3Stirling engine with Cobra3

PrinciplePrinciple

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Literature for this experiment as follows:Literature for this experiment as follows:

W_ZZ>1A:1;$>S"*89((3>Q"9(;"$(;2>_A:1;%/1*$#> '2#%&#16502-3216502-32 _*+!%#'

P2360415P2360415

Measurement context: MovementMeasurement context: Movement

Movement sensor with cableMovement sensor with cable


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12004-1012004-10

Light barrier, compactLight barrier, compact


f*%P1;#"! 0(;3.$2:1 !%+'$ 9";;%1; $( /1"#);1 #'(;$ "*8 !(*+ #'"8(,.%*+:1;%(8#4

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11207-2011207-20

Softw. Cobra3 translat./rotationSoftw. Cobra3 translat./rotation

14512-6114512-61

Falling sphere apparatusFalling sphere apparatus

Function and technical dataFunction and technical data

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02502-8802502-88



Beam stopperBeam stopper02504-0002504-00

Measurement context: ForceMeasurement context: Force

Cobra3 Measuring module NewtonCobra3 Measuring module Newton


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12110-0012110-00

Newton sensorNewton sensor


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12110-0112110-01

Cobra3 newton sensor +/- 50NCobra3 newton sensor +/- 50N




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12125-0012125-00

Software Cobra3-Force/ TeslaSoftware Cobra3-Force/ Tesla

14515-6114515-61

Measurement context: ChargeMeasurement context: Charge



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BenefitsBenefits

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Electrometer AmplifierElectrometer Amplifier13621-0013621-00

Data cable for cobra probesData cable for cobra probes12150-0712150-07

MeasurementMeasurement context:context: Acoustics,Acoustics, heartheart andand vascularvascularsound processingsound processing

Measuring microphoneMeasuring microphone


E%$' "* %*$1+;"$18 "/:!%0%1; "*8 $';11 #1!1&$"9!1 ()$:)$ /(81#=!1P1!K>#%+*"!KWWQ.!1P1!4

Benefits:Benefits:

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03542-0003542-00


1A&1!!1*&1>%*>#&%1*&1

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Required accessoryRequired accessory

?>Y>9"$$1;2

03543-0003543-00

Acoustic probe for COBRA3Acoustic probe for COBRA3


S%+'!2 #1*#%$%P1 /%*%"$);1 /%&;(:'(*1 0(; /1"#);%*+ &";8%"& "*8 P"#.&)!";>#()*8>"*8>0(;>81$1;/%*%*+>$'1>'1";$91"$>;"$14


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03544-0003544-00





Measurement context: TemperatureMeasurement context: Temperature

Cobra3, sensor -20..110 CCobra3, sensor -20..110 C


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12120-0012120-00

Cobra3 Measuring module, temp. NiCrNi, 330¡CCobra3 Measuring module, temp. NiCrNi, 330¡C


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Measuring module, Temperature NiCr-Ni, 330¡CMeasuring module, Temperature NiCr-Ni, 330¡C12104-0012104-00






Measuring mod.,Temperature PT100Measuring mod.,Temperature PT100


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Measuring mod.,Temperature PT100Measuring mod.,Temperature PT10012102-0012102-00

Temp. probe, immersion type, Pt100, stainless steel,Temp. probe, immersion type, Pt100, stainless steel,-20...+300¡C-20...+300¡C11759-0111759-01

Surface temperature probe PT100, -20...+300¡CSurface temperature probe PT100, -20...+300¡C11759-0211759-02

Temp.probe, imm., PT100, -20...+300¡C, teflonTemp.probe, imm., PT100, -20...+300¡C, teflon11759-0411759-04


Temperature sensor Pt1000 with 4 mm plugTemperature sensor Pt1000 with 4 mm plugconnectors (for CHEM UNIT)connectors (for CHEM UNIT)


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Temperature probe Pt-1000Temperature probe Pt-100013702-0113702-01

Temp. probe Pt-1000, 10m cableTemp. probe Pt-1000, 10m cable07139-0107139-01





Measurement context: PressureMeasurement context: Pressure

Cobra3 Pressure sensorsCobra3 Pressure sensors


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56>&/>8"$">&"9!1 J1"#);%*+>;"*+1=>j7>/9";>"*8>B47>9";K>;1#:1&$%P1!2 I)$(;"*+1=>Cj7.j.BK-D>/9";>"*8>C74H.B47D>9";K>;1#:1&$%P1!2 J"A4>:;1##);1=>@67>/9";>"*8>F7>9";K>;1#:1&$%P1!2 I&&);"&2=>6>N>"*8>F46>NK>;1#:1&$%P1!2 O1#(!)$%(*=>7476>N <%/1*#%(*#>C//D=>@6>A>-B>A>B6

Cobra3 press. sensor 2.0 bar abs.Cobra3 press. sensor 2.0 bar abs.12128-0012128-00

Cobra3 press. sensor 80 mbar diff.Cobra3 press. sensor 80 mbar diff.12130-0012130-00

Cobra3 press. sensor 2.0 bar diff.Cobra3 press. sensor 2.0 bar diff.12129-0012129-00

Software Cobra3, PressureSoftware Cobra3, Pressure14510-6114510-61


Software Cobra3-Weather stationSoftware Cobra3-Weather station14518-6114518-61


Measurement context: Gas lawsMeasurement context: Gas laws

Cobra3 Measuring module, pressureCobra3 Measuring module, pressure


!)+.%*>/(8)!1>0(;>/1"#);%*+>:;1##);1#>(;>:;1##);1>8%001;1*&1#4

BenefitsBenefits

E%$' '(#1 &(**1&$(; "*8 '(#1 #1&$%(* 0(; &(**1&$%*+ $'1 /(8)!1$( "*2 $2:1 (0 :1;%:'1;"! 1R)%:/1*$ C$'1 P"&))/ ;)991; $)9%*+*(45?Bjj477>%#>;1&(//1*818>0(;>1A$1*#%(*>:);:(#1#D4

W'1 /1"#);%*+ /(8)!1 ;1:!"&1# /1;&);2 /"*(/1$1;# (; &;)#'1;+")+1# *(;/"!!2 )#18 0(; #$)82%*+ $'1 +"# !",#K 0(; ;1&(;8%*+P":();.:;1##);1 8%"+;"/# (; 0(; /1"#);%*+ $'1 9";(/1$;%& :;1#.#);14

;1##);1>#1*#(;>%*$1+;"$18>%*>$'1>/1"#);%*+>/(84


J1"#);%*+>;"*+1>7444B777>' " O1#(!)$%(*>746>' " VP1;!("8>&":"&%$2>):>$(>-777>' " O1#:(*#1>$%/1>"F>/# Z)%$"9!1>/18%"=>*(*."++;1##%P1>+"#1#>"*8>!%R)%8#

Measuring module, pressureMeasuring module, pressure12103-0012103-00


Modulconverter COBRA3-mea.unitModulconverter COBRA3-mea.unit12150-0412150-04

Cobra3 Measuring module Temperature NiCr-Ni, 330¡CCobra3 Measuring module Temperature NiCr-Ni, 330¡C


!)+.%*>/(8)!1>0(;>G(9;"5>%*$1;0"&14


J1"#);%*+>;"*+1=>.67444L557kG O1#(!)$%(*=>74BkG4 <%/1*#%(*#>C//D=>F77>A>67>A>-7



Cobra3, sensor -20..110 CCobra3, sensor -20..110 C12120-0012120-00

Software Cobra3 - gas lawsSoftware Cobra3 - gas laws

14516-6114516-61



?-F

Measurement context: Meteorological dataMeasurement context: Meteorological data

Humidity sensor for Cobra3Humidity sensor for Cobra3


J1"#);1/1*$ (0 ;1!"$%P1 ')/%8%$2 COSDK "9#(!)$1 ')/%8%$2 "*8 $1/.:1;"$);1>,%$'>G(9;"5>i"#%&.fgXW4


S)/%8%$2>O"*+1=>6.?6N>OS>C*(*.&(*81*#%*+D "&&);"&2=>h>6N>OS>"$>B6kG ;1#:(*#1>;"$1=>"::;(A4>F6>#1&(*8#>%*>/(P%*+>"%;>"$>B6kG ;1:1"$"9%!%$2=>h>746N>OS $1/:1;"$);1>;"*+1=>-7kG4Lj6kG "&&);"&2=>h>FkG>"$>B6kG ;1#(!)$%(*=>h>74FkG4

12121-0012121-00

Cup anemometer for Cobra3Cup anemometer for Cobra3


E%*8 #1*#(; ,%$' !";+1 #:118 /1"#);1/1*$ ;"*+1 (0 - $( F-7 3/M'0(;>0%$$%*+>$(>/"#$#>(;>#)::(;$>;(8#>(;>:(!1#4

BenefitsBenefits

G"* 91 #&;1,18 (*$( $'1 $;%:(8 ;(8M:(!1 CJHD (; "$$"&'18 $( "*2 /"#$(;>^%9>)#%*+>$'1>0%A%*+>"*+!1>#)::!%184


V:1;"$%*+>$1/:1;"$);1=>(444L@7kG J1"#);%*+>;"*+1=>F444-7/M#>;1#:4>-4444F-73/M' /"A4>#,%$&'%*+>&":"&%$2=>74HY ,1%+'$=>7453+ 8%/1*#%(*#=>FFB>A>FHB>A>F-7>//

12124-0012124-00

Software Cobra3-Weather stationSoftware Cobra3-Weather station

14518-6114518-61

MeasurementMeasurement context:context: LightLight strength/strength/ lightlight intens-intens-ityity

Photo diode, G1Photo diode, G1


'($(>8%(81K>aF


!"#$%& '()#%*+ C5@ A Fj A 5B //D ,%$' -// :!)+# %* F? // #:".&%*+

V:1*>&%;&)%$>P(!$"+1>5j7>/Y>"$>F>3!A Z'(;$>&%;&)%$>&);;1*$=>"::;(A4>56#I>"$>F3!A

Photo diode, G1Photo diode, G139119-0139119-01

resistor 470 Ohm, 1W, G1resistor 470 Ohm, 1W, G139104-1539104-15


1A&1!!1*&1>%*>#&%1*&1

?-B

Cobra3 Measuring module luxCobra3 Measuring module lux


!)+.%*>/(8)!1>0(;>/1"#);%*+>$'1>%!!)/%*"*&14


J1"#);%*+>;"*+1>#1!1&$"9!1>,%$'>$'1>"%8>(0>$'1>#(0$,";14 J1"#);%*+ O"*+1K ;1#(!)$%(*= 577 QA 74F6 QAn 5 3QAF46 QAn 57 3QA

F6>QAn>577>3QA>F67>QA

Measuring module luxMeasuring module lux12107-0012107-00

Luxmeter probeLuxmeter probe12107-0112107-01

Lux immersion probe, 10m cableLux immersion probe, 10m cable07137-0107137-01

Software Cobra3, LuxSoftware Cobra3, Lux14507-6114507-61


Measurement context: Magnetic fieldMeasurement context: Magnetic field

Cobra3 Measuring module, TeslaCobra3 Measuring module, Tesla


!)+.%* /(8)!1 0(; " :;1&%#1 /1"#);1/1*$ (0 /"+*1$%& <G "*8 IG0%1!8#4


J1"#);1/1*$#>:(##%9!1>0;(/>6>oW>$(>FW4 <1$1&$%(*>(0>$'1>0%1!8>8%;1&$%(*>C#%+*D>%*>$'1>&"#1>(0><G>0%1!8#4 Z(0$,";1.&(*$;(!!18 T1;( "8^)#$/1*$ "*8 &(/:1*#"$%(* (0 %*$1;.

01;1*&1>0%1!8#>):>$(>h>F>W4 O1"8%!2>&"!%9;"$18K>%414>*(>&"!%9;"$%(*>/"+*1$>*1&1##";24 f#1>(0>$'1>S"!!>:;(91#>(0>$'1>$1#!"/1$1;>*(4>F5HF74?54 J1"#);%*+>;"*+1#=>h>F7>/WK>h>F77>/WK>h>F>W4 J"A4>;1#(!)$%(*=>6>oW>CFB>9%$D4 G(/:1*#"$%(*>h>F>W>%*>"!!>/1"#);%*+>;"*+1#4

Measuring module, TeslaMeasuring module, Tesla12109-0012109-00



Software Cobra3-Force/ TeslaSoftware Cobra3-Force/ Tesla14515-6114515-61




?-5

Measurement context: RadioactivityMeasurement context: Radioactivity

Cobra3 Counter tube moduleCobra3 Counter tube module

Counter tube moduleCounter tube module

12106-0012106-00

Counter tube, type A, BNCCounter tube, type A, BNC

09025-1109025-11

Counter tube, type BCounter tube, type B

09005-0009005-00

Counter tube, GM, 45 mmCounter tube, GM, 45 mm


Highly sensitiv counter tube, especially suitable to investigate weaklyradioactive samples. Because of the large active area experimentswith natural beam sources deliver very good results.

BenefitsBenefits

In the implementation of student experiments a radioactive source isno longer necessary.


Self-quenching halogen triggered tube with chrome-iron jacketand mica window, for investigating alpha-, beta- and gamma-rays.

Handle for attachment included. Including a grill protecting the counter tube. Mica: 2 ...3 mg cm2

Working voltage: 500 V Plateau length: 200 V Plateau increase: 0.04 %/ V Dead time: about 100 µs Zero effect: aboout 45 pulses/ min Case diameter: 22 mm Diameter of counter tube: 45 mm Length of counter tube: 80 mm Weight: 320 g

09007-0009007-00

Counter tube holder on fix. magn.Counter tube holder on fix. magn.


For base plate (09200-00) or Physics demonstration board(02120-00). For attaching counting tubes with 22 mm casing diamet-er.


Painted. Metal holder with placement marks and magnet with sturdynon-slip foil. Adhesive force 10 N.

Counter tube holder on fix.magn.Counter tube holder on fix.magn.

09201-0009201-00

Holder f.counter tube largeHolder f.counter tube large

09206-0009206-00

Screened cable, BNC, l 250 mmScreened cable, BNC, l 250 mm

07542-1007542-10


07542-1107542-11

Software Cobra3 RadioactivitySoftware Cobra3 Radioactivity

14506-6114506-61

Software Cobra3 PowerGraphSoftware Cobra3 PowerGraph

14525-6114525-61



944

Measurement context: Hall effectMeasurement context: Hall effect

Hall effect moduleHall effect module

Function and applicationsFunction and applications

Hall module with central power supply to provide an adjustable con-stant current for the sample and for the integrated sample heater.

BenefitsBenefits

digital LED display (3 digits, 9 mm) to show either the sample cur-rent or the sample temperature

sample heater with fully automatic temperature control systemto avoid damage to the samples

electronic compensating circuit for Hall voltage offset compensa-tion

RS 232 interface to connect an interface for comfortable datacapturing, display and evaluation using a PC

Different boards can be plugged easily and safely into the Hallmodule which requires only a 12 V AC power supply.

The Hall module provides all operating parameters for thesamples and displays the sample.


Max. current of probe: +/- 60 mA Max. temperature of probe: 175 ¡C Power supply: 12 V AC/ max. 3.5 A Dimensions: 16 x 10.5 x 2.5 cm Weight: 0.25 kg

Hall effect moduleHall effect module

11801-0011801-00

Data cable, plug/ socket, 9 poleData cable, plug/ socket, 9 pole

14602-0014602-00

Hall effect,n-Ge,carrier boardHall effect,n-Ge,carrier board

11802-0111802-01

Hall effect,p-Ge,carrier boardHall effect,p-Ge,carrier board

11805-0111805-01

Intrins.conduct.Ge,carrier boardIntrins.conduct.Ge,carrier board

11807-0111807-01

Measuring module, TeslaMeasuring module, Tesla

12109-0012109-00

Hall probe, tangential, protection capHall probe, tangential, protection cap

13610-0213610-02

Software Cobra3-hall effectSoftware Cobra3-hall effect

14521-6114521-61

Measurement context: pH-value and potentialMeasurement context: pH-value and potential

Cobra3 Measuring module pH/ potentialCobra3 Measuring module pH/ potential


Plug-in module for measuring pH values and potentials.

BenefitsBenefits

Front DIN-socket for pH probe. Temperature probe calibration and compensation are software

controlled. Plastic housing with D-sub-25-plug on the back .


Range -2... +2 V Resolution 1 mV Input impedance 10 ohms exp. 12 Impact-resistant plastic housing Dimensions: 100 x 50 x 40 mm

Measuring module pH/potentialMeasuring module pH/potential

12101-0012101-00

pH electrode, sterilisablepH electrode, sterilisable

18456-0018456-00

pH-electrode, shock resistantpH-electrode, shock resistant

18452-0018452-00

pH-electrode, polythene sheathedpH-electrode, polythene sheathed

18450-0018450-00

Reference electrode, AgClReference electrode, AgCl

18475-0018475-00

Platin.electrode in prot.tube,8mmPlatin.electrode in prot.tube,8mm

45206-0045206-00

pH-electrode, plastic body, gel, BNCpH-electrode, plastic body, gel, BNC

46265-1546265-15

pH-electrode, plastic, refill., BNCpH-electrode, plastic, refill., BNC

46266-1546266-15

Redox electrode, BNCRedox electrode, BNC

46267-1046267-10

pH-electrode, glass, refill., BNCpH-electrode, glass, refill., BNC

46268-1046268-10


46267-1046267-10



945

Software Cobra3 Universal recorderSoftware Cobra3 Universal recorder

14504-6114504-61

Software Cobra3 Chem-UnitSoftware Cobra3 Chem-Unit

14520-6114520-61


14525-6114525-61

Measurement context: ConductanceMeasurement context: Conductance

Cobra3 Measuring module ConductivityCobra3 Measuring module Conductivity


Plug-in module for conductivity measurements.

BenefitsBenefits

Can be connected to the module port and/or sensor port 1 or 2(with moduleconverter and data cable)


4 Measuring ranges 0...0.2/2/20/200mS/cm Measuring frequency approx. 4 kHz dimensions: (100x50x40) mm cell constant: 0,85...1,15/cm Plastic housing with rear D-sub-25-plug

Measuring module ConductivityMeasuring module Conductivity

12108-0012108-00

Conductivity probe K1Conductivity probe K1

18151-0218151-02

Conductivity temperature probe Pt1000Conductivity temperature probe Pt1000

13701-0113701-01

Software Cobra3 ConductivitySoftware Cobra3 Conductivity

14508-6114508-61


14520-6114520-61


14525-6114525-61

Measurement context: TitrationMeasurement context: Titration

Motor piston burette, univer.Motor piston burette, univer.


For uniform portioning and reproducible titrations - microprocessorcontrolled and with remote control.


Display: LCD matrix (64 x 128 pixels) Dispensing accuracy: +/- 0.15 % Burette volume: 50 ml Display accuracy: 0.01 ml Glass cylinder: DURAN¨ Line voltage: 230 VAC

Motor.piston burette,univer.50mlMotor.piston burette,univer.50ml

36499-9336499-93

Cable Chem-Unit/Motor piston buretteCable Chem-Unit/Motor piston burette

36501-0136501-01

Cable Basic-Unit/Motor piston buretteCable Basic-Unit/Motor piston burette

36501-0336501-03





946

Universal fork-type light barrier to measure short and long shadow-ingperiods.

Benefits:Benefits:

An incremental wheel with a string groove which can be attachedto the fork of the light barrier allows to measure paths by countingthe ribs of the incremental wheel., Areas of application: track exper-iments, freefall, pendulum experiments, leaf springoscillations, dropcounters, volumetric measurements concerning the gas laws.


Dimensions: 40 x 40 mm, Supply voltage: 5 V

11207-2011207-20


14520-6114520-61

Software Cobra3 ConductivitySoftware Cobra3 Conductivity

14508-6114508-61

Software Cobra3 pH and potentialSoftware Cobra3 pH and potential

14509-6114509-61

Measurement context: ScalesMeasurement context: Scales

Set composed of Sartorius weighing scale andSet composed of Sartorius weighing scale and

softwaresoftware


Set composed of Sartorius CPA623S weighing scale, with built-inRS232 interface and the measure software for weighing scales. (Theseries-connection cables for the connecting of the weighing scale withthe PC are not included in the scope of delivery.) The Sartorius weigh-ing scales of the CP series offer many technical advantages, which en-sure the permanent operation of the weighing scales with maximummeasurement accuracy: Monolithic weighing system technology, ro-bust, precise, reliable - for years!

BenefitsBenefits

Four digital filter stages; with these the weighing scale can be adap-ted optimally to the environmental conditions at the installation loc-ation. Internal, motor-operated adjustment weight: Highest weighingscale precision by simple key press. Calibration and adjustment func-tion isoCAL: It guarantees the constant high precision of the weigh-ing scale through a regular, fully-automatic adjustment. Exception-al read-off, back-lit display with particularly large characters (16.5mm). Simple operation; all keys with perceptible pressing point; clearoperator panel. Functional wind protection; detachable side disks forprecise dosing. Perfect purity. Large scale pan: For more convenient

scaling. Integrated application programs: Counting, %-weighing, nettotal/recipe; animal weighing; switchover between 2 units


Readability: 1 mg, weighing range: 620 g, weighing scale pan diamet-er: 110 mm (stainless steel), Adjustable feet for level installation, in-tegrated bi-directional serial interface (RS232) for simple data trans-fer, casing dimensions (mm): 213 x 342 x 153, included power supplyunit included in the scope of delivery, mains power connectionvoltage: 230 V~, including measure software for weighing scales.

Set of Precision Balance Sartorius CPA 623S and measureSet of Precision Balance Sartorius CPA 623S and measure

software, 230 Vsoftware, 230 V

49224-8849224-88


14602-0014602-00

Balance adapter, 25/9 pinsBalance adapter, 25/9 pins

14601-0114601-01

Converter USB - RS232, activeConverter USB - RS232, active

14602-1014602-10


14520-6114520-61


14525-6114525-61

Measurement context: Dissolved oxygenMeasurement context: Dissolved oxygen

Cobra3 Measuring module,oxygenCobra3 Measuring module,oxygen


Plug-in module for oxygen measurements.



947

Benefits:Benefits:

Simultaneous measurement of the oxygen concentration and thetemperature using the oxygen/ temperature probe no.12105.01.

If there is also a pressure measuring module or a conductivitymeasuring module these can be connected to a free sensor portfor correcting the atmospheric pressure or the salt content.


Measuring ranges O2-concentration 0.30 mg/l O2-saturation 0.2% Temperature 0.5 ¡C Accuracy O2 2% of the measured value Temperature automatic compensation (0.5 ¡C) Atmospheric pressure correction: manual or automatic using the

pressure module Salt content correction manual or automatic using the conductiv-

ity module Electrode in air saturated calibration water or in the air.

Measuring module,oxygenMeasuring module,oxygen

12105-0012105-00

Oxygen/Temperature probeOxygen/Temperature probe

12105-0112105-01

Software Cobra3, OxygenSoftware Cobra3, Oxygen

14505-6114505-61


14525-6114525-61

Measurement context: NeurophysiologyMeasurement context: Neurophysiology

Biological amplifierBiological amplifier

With the aid of this biological amplifier a wide range of electro-physiological experiments can be carried out on human beings (ECG,EMG, EEG, EOG, ENG) and animals.

Biological amplifierBiological amplifier

65961-9365961-93

Reflex hammer, triggeringReflex hammer, triggering

65981-1065981-10

ECG electrodes, 3/pkgECG electrodes, 3/pkg

65981-0165981-01

EMG electrodes, 3 offEMG electrodes, 3 off

65981-0265981-02

Electrode commoning cableElectrode commoning cable

65981-0365981-03

NeurosimulatorNeurosimulator


The neurosimulator simulates a generalised nerve cell with an apicaldendrite, a cell body and a nerve fibre.

Neuro-simulatorNeuro-simulator

65963-0065963-00

Neuro-simulator, power supplyNeuro-simulator, power supply

65963-9365963-93

Software Cobra3 Universal recorderSoftware Cobra3 Universal recorder

14504-6114504-61


14525-6114525-61

Further informationFurther information

You will find further information on the possibilities of computer-assisted recording of neurophysiological data in the respectivechapters.


Modulconverter COBRA3-mea.unitModulconverter COBRA3-mea.unit

12150-0412150-04

Converter USB - RS232, activeConverter USB - RS232, active

14602-1014602-10

Power supply 12V / 2APower supply 12V / 2A

12151-9912151-99

Data cable for cobra probesData cable for cobra probes

12150-0712150-07


14602-0014602-00

Data cable USB, plug type A/B, 1.8 mData cable USB, plug type A/B, 1.8 m

14608-0014608-00

USB 2.0 4 Port Hub, incl. Power supplyUSB 2.0 4 Port Hub, incl. Power supply

14612-0014612-00

Data cable, socket/socket, null modem, 9 poleData cable, socket/socket, null modem, 9 pole

14603-0014603-00



948

6.4.16.4.1 Small to medium voltage power supply unitsSmall to medium voltage power supply units 950950

6.4.26.4.2 Stabilised and regulated power supply unitsStabilised and regulated power supply units 952952

6.4.36.4.3 High-voltage power supply unitsHigh-voltage power supply units 955955

6.4.46.4.4 Signal generatorsSignal generators 956956

Power supply unitsPower supply units

6 Additional material6 Additional material6.4 Power supply units


949

Multitap transformer, 14 VAC/ 12 VDC, 5 AMultitap transformer, 14 VAC/ 12 VDC, 5 A


!"#$ %&''() &*+, -!$ (!" .!(,/0# %&''(+#% 12 /*3 42 .!(,/0#% +*5 6%,#'%7


8/(./*+9 +%!(/,+!* -!$ /(( !&,'&,%: -$##;!-;0$!&*3: <#(#9,+!* !- .!(,/0#!&,'&, .+/ !*# %+3# -+=#3 > ?? @$+30# '(&0: 42 !&,'&,A 5B>BCBDBEFBE5BE> 6BG 4: 12 !&,'&,A 5B>BCBDBEFBE5BE> 6BG 4: H/=7 9&$$#*, I%J!$,,#$?KA EF 4: H/=7 '!"#$A DF 64: L&%#%A EF 4 : <M NO 6PNQ48RA 5SF 642: 1THRU<TPU<VI??KAV5SFV=V5SCV=VECD

13533-9313533-93

Power supply variable 15 VAC/ 12 VDC/ 5 APower supply variable 15 VAC/ 12 VDC/ 5 A


<,/*3/$3VJ#/.)V3&,)V'!"#$V%&''()V&*+,V-!$V(!"V.!(,/0#7

<&''(+#% &*+, -!$ 9!*,+*&!&%() /3W&%,/@(# 12 /*3 42 .!(,/0#% X 5 -$#;Y&#*,()V$#Y&+$#3V-+=#3V.!(,/0#%


42 !&,'&,A F777EG 6BG 4: 12 !&,'&,A F777E5 6BG 4: H/=7 9&$$#*, I%J!$,,#$?KA EF 4: 4337 -+=#3 .!(,/0#%A C 6 42BC 4E5 6 42BC 4: H/=7 9&$$#*,I%J!$, ,#$?KA EF 4: H/=7 '!"#$A EGF 64: L&%#%A !*# C 4 /*3 ,"! EF 4:<&''()V.!(,/0#AV5SFV6V42: 3+?#*%+!*%VI??KAV5SFV=V5SCV=VECD

13530-9313530-93

Variable transformer, 25 VAC/ 20 VDC, 12 AVariable transformer, 25 VAC/ 20 VDC, 12 A


<,/*3/$3VJ#/.)V3&,)V'!"#$V%&''()V&*+,V-!$V(!"V.!(,/0#7

<&''(+#% &*+, -!$ 9!*,+*&!&%() /3W&%,/@(# 12 /*3 42 .!(,/0#% X 5 -$#;Y&#*,()V$#Y&+$#3V-+=#3V.!(,/0#%


42 !&,'&,A F7775G 6BE5 4: 12 !&,'&,A F7775F 6BE5 4: H/=7 9&$$#*, I%J!$,,#$?KA ES 4: 4337 -+=#3 .!(,/0#%A C 6 42BC 4E5 6 42BC 4: H/=7 9&$$#*,I%J!$, ,#$?KA EF 4: H/=7 '!"#$A SZG 64: L&%#%A !*# ES 4 /*3 ,"! EF4: %&''()V.!(,/0#AV5SFV6V42: 3+?#*%+!*%VI??KAV5SFV=V5SCV=V5S>

13531-9313531-93

Variable transformer 25 VAC /20 VDC, with displayVariable transformer 25 VAC /20 VDC, with display


<,/*3/$3 J#/.) 3&,) '!"#$ %&''() &*+, -!$ (!" .!(,/0#7 <&''(+#% 9!*;,+*!&%() /3W&%,/@(# 12 /*3 42 .!(,/0#% X 5 -$#Y&#*,() $#Y&+$#3-+=#3.!(,/0#%7


42 !&,'&,A F7775G 6BE5 4: 12 !&,'&,A F7775F 6BE5 4: H/=7 9&$$#*, I%J!$,,#$?KA ES 4: 4337 -+=#3 .!(,/0#%A C 6 42BC 4E5 6 42BC 4: H/=7 9&$$#*,I%J!$, ,#$?KA EF 4: H/=7 '!"#$A SZG 64: L&%#%A !*# ES 4 /*3 ,"! EF 4: 1+%'(/)%A 5 /*/(!0&# ?#,#$% -!$ 9&$$#*, .!(,/0#: %&''() .!(,/0#A 5SF6V42: 3+?#*%+!*%VI??KAV5SFV=V5SCV=V5S>

13532-9313532-93

6.4 Power supply units6.4 Power supply unitsC7>7EV<?/((V,!V?#3+&?V.!(,/0#V'!"#$V%&''()V&*+,%

#=9#((#*9#V+*V%9+#*9#

[GF

Variable transformer 36 VAC/ 30 VDC, 18 AVariable transformer 36 VAC/ 30 VDC, 18 A


<&''(+#% / 9!*,+*&!&%() /3W&%,/@(# 12 /*3 /(,#$*/,+*0 9&$$#*,\ "+,J,"! +$!*./*# +*%,$&?#*,% -!$ .!(,/0# /*3 9&$$#*,: %"+,9J @#,"##* 12/*3V/(,#$*/,+*0V.!(,/0#\V%,/$,;&'V9&$$#*,V/,,#*&/,+!*7


8/(./*+9/(() +%!(/,#3 -$!? ,J# ?/+*% /*3 *!*;0$!&*3#3\ '$!,#9,#3/(%! "+,J /* !.#$ 9&$$#*, 9+$9&+,;@$#/]#$7 M: T?/= I9!*,+*&!&%K: F7SC6^: ED 4: F7SF 6;: ED 4: M: T?/= I%J!$, ,#$?K SF 6;BSC 6^: 5F 4: $!;,#9,+!* 3#.+9#% I%#9!*3/$): /&,!?/,+9K E 2+$9&+, @$#/]#$: !"#$ +*'&,ZGF 64: H/+*% .!(,/0# 5SF 6^BGF7CF _`: _!&%+*0 3+?#*%+!*% I??KSZFa5SGa5S>

13537-9313537-93

Transformer 3 phase 3-23/40V,3ATransformer 3 phase 3-23/40V,3A


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13665-9613665-96

Variable transformer/ display 250/ 230 VAC/ DCVariable transformer/ display 250/ 230 VAC/ DC


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13535-9313535-93

Lamp transformer, 220 V - 6-12V AC/ 90 VALamp transformer, 220 V - 6-12V AC/ 90 VA


</-#,) ,$/*%-!$?#$:'$+?/$) X %#9!*3/$) "+*3+*0% %#'/$/,#3 %'/,+/(()XV#(#9,$+9/(()7


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07473-9307473-93

6.4 Power supply units6.4 Power supply unitsC7>7EV<?/((V,!V?#3+&?V.!(,/0#V'!"#$V%&''()V&*+,%

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Power supply, 5V/ 1A, +/-15 VPower supply, 5V/ 1A, +/-15 V


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13502-9313502-93

Power supply 0...12 V DC / 6 V, 12 V AC, 230 VoltPower supply 0...12 V DC / 6 V, 12 V AC, 230 Volt


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13505-9313505-93

Power supply, universalPower supply, universal


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13500-9313500-93

Power supply, universal, analog displayPower supply, universal, analog display


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13501-9313501-93

6.4 Power supply units6.4 Power supply unitsF6@6>!N'(M3&3-*C!(2C!0*)+&('*C!,%E*0!-+,,&B!+23'-

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Power supply -2op-, 2x15V/2APower supply -2op-, 2x15V/2A


N,*13(&&B!-+3'*C!/%0!*&*1'0%231-!*4,*035*2'-6


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13520-9313520-93

Power supply 0-30VDC/20A,stabilPower supply 0-30VDC/20A,stabil


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13536-9313536-93

Power supply, 0...600 VDCPower supply, 0...600 VDC


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13672-9313672-93

Power supply 12V AC/500 mAPower supply 12V AC/500 mA


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11074-9311074-93


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Pow.suppl.3/4,5/6/7,5/9/12V 0.25APow.suppl.3/4,5/6/7,5/9/12V 0.25A


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11078-9311078-93

Power supply 5 VDC/2.4 A withDC-socket 2.1 mmPower supply 5 VDC/2.4 A withDC-socket 2.1 mm


X%E*0!-+,,&B!:!;"#<>6@!?!E3'I"#A-%1S*'


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13900-9913900-99

Power supply 5 V DC/2.4 A with 4 mm plugsPower supply 5 V DC/2.4 A with 4 mm plugs


NI%0'!1301+3'!,0%%/!,&+)A32!,%E*0-+,,&B!+23'6


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11076-9911076-99

Power supply 12V / 2APower supply 12V / 2A


N5(&&!-E3'1I32)!,%E*0!-+,,&B!E3'I!-(/*'*B!1&(--!>6

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12151-9912151-99


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High voltage supply unit, 0-10 kVHigh voltage supply unit, 0-10 kV


For electrostatic experiments and for operation of spectral and gasdischarge tubes.


It supplies 3 continuously variable DC voltages isolated from earthand ground.

Two of the voltages are connected in series 0-5 kV DC = total of 0-10 kV DC.

Selectable positive and negative polarity. 3-figure LED display. Outputs short-circuit proof. Special safety sockets. Modern plastic housing, impact resistant, easy to service, light

stackable with retractable carrying handle and stand. Internal resistance: approx.5 MOhm. Ripple: < 0.5%. Supply voltage: 230 V. Short circuit current: max. 3 mA. Housing dimensions (mm): 230 x 236 x 168.

13670-9313670-93

Power supply, high voltage, 0-25 kVPower supply, high voltage, 0-25 kV


High voltage source, particularly suited for electrostatic experimentsrequiring a very high and exactly adjustable DC voltage.

BenefitsBenefits

While operating gas discharge tubes, the drop voltage is to bechecked at the integrated digital display, which should not riseabove 5 kV for protection against radiation.

Voltage stabilised through electronicregulation Demonstrative voltage display on at three digit LED-display Earthing socket allows the positive or the negative outputs to be

grounded Gas discharge tubes can be operated without protective resistor

Special safety sockets protect the user from unwanted spark dis-charges.


Continuously adjustable DC voltage of 0.25 kV

13671-9313671-93

6.4 Power supply units6.4 Power supply units6.4.3 High-voltage power supply units


955

Power frequency generator, 10 Hz - 1 MHzPower frequency generator, 10 Hz - 1 MHz


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13650-9313650-93

Function generator, 0.1 Hz - 100 KHzFunction generator, 0.1 Hz - 100 KHz


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13652-9313652-93

Sine wave generator, 10 Hz - 20 KHzSine wave generator, 10 Hz - 20 KHz


[-'2+("('%*!-"2-12$!"(2.%<(2$!+"%,$21-'2%#&!-3(*'82#"&2%)-#$*!)$5

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65960-9365960-93

6.4 Power supply units6.4 Power supply unitsG5@5@2 !+"%,2+("('%*-'$

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Digital Function Generator, USBDigital Function Generator, USB


Digital signal generator for use as a programmable voltage source in practical or demonstration experiments, particularly in the disciplines ofacoustics, electrical engineering and electronics

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13654-9913654-99

Can be used as universal stand-alone device or controlled via a USB interface (with a software package available as of 2011) Universally applicable thanks to broad, continually adjustable frequency range Usable as programmable voltage source via amplifier output Intuitive, menu-driven operation using control knob and function buttons, with help capability Illuminated monochrome graphic display for maximum visibility and readability Simple setting of voltage and frequency ramps in stand-alone mode Features V = f(f) output for easy reading of frequency in the form of a voltage - ideal for measuring circuit response to frequency ramps

using an oscilloscope Low distortion and signal-to-noise ratio for brilliantly clear signals - ideal for acoustics/audio experiments

Frequency range: 0.1HzÉ1Mhz Steps: 0.1Hz Distortion factor: <0.5% Signal forms: Sine, triangle, square, frequency ramp, voltage ramp Amplifier output, short-circuit-proof, via BNC and 4-mm connectors: Output voltage : 0 É 20 Vpp for Rout > 40 ! DC offset: ±10V (steps 5 mV) Power output: 5W (for up to 1A) where Rout = 20 ! Headphone output via 3.5-mm jack socket: Switch for selecting standard headphones or speakers Output voltage: 0 É 1 Vpp for Rout = 400 ! Sync (trigger) output via BNC: Output resistance: 50 ! Logic level: CMOS (5V) V=f(f) output via BNC, short-circuit-proof: For outputting frequency in the form of a proportional voltage 0 ... 10V (0...1MHz) Sweep function for frequency ramp Monochrome graphic display with continuous setting for background illumination: 128 x 64 pixels USB 2.0 port Settings via buttons and knob or software-assisted via USB Power supply 100V~ - 240V~ at 50/60Hz Impact-resistant plastic case with carrying handle Dimensions (mm): 194 x 140 x 130

6.4 Power supply units6.4 Power supply units6.4.4 Signal generators


957

6.4 Power supply units6.4 Power supply units6.4.4 Signal generators


958

6.5.16.5.1 Hand-held measuring instruments - electricityHand-held measuring instruments - electricity 960960

6.5.26.5.2 Demonstration measurement instruments - electricityDemonstration measurement instruments - electricity 963963

6.5.36.5.3 Oscilloscopes, recordersOscilloscopes, recorders 967967

6.5.46.5.4 Measuring amplifiersMeasuring amplifiers 968968

6.5.56.5.5 Time measuring instruments, countersTime measuring instruments, counters 970970

6.5.66.5.6 Meteorological instrumentsMeteorological instruments 973973

6.5.76.5.7 Temperature measuring instruments, thermometersTemperature measuring instruments, thermometers 974974

6.5.86.5.8 pH and conductivity measuring instrumentspH and conductivity measuring instruments 981981

6.5.96.5.9 Oxygen, lux and pressure measuring instrumentsOxygen, lux and pressure measuring instruments 987987

6.5.106.5.10 Radioactivity, sound level and gas measuring instrumentsRadioactivity, sound level and gas measuring instruments 989989

6.5.116.5.11 Photometers, spectroscopes, polarimeters, refractometersPhotometers, spectroscopes, polarimeters, refractometers 991991

6.5.126.5.12 General - measurement instrumentsGeneral - measurement instruments 994994

Measurement instrumentsMeasurement instruments

6 Additional material6 Additional material6.5 Measurement instruments


959

Digital multimeter for pupils, AmpSafe, electronicDigital multimeter for pupils, AmpSafe, electronic

overload protectionoverload protection


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07127-0007127-00

Digital multimeter 2010Digital multimeter 2010


U( (2$/$#(N#&+26(8&')*'%+-1&(2$/$#+";%!"#$%&#&'3

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07128-0007128-00

DMM with NiCr-Ni thermo coupleDMM with NiCr-Ni thermo couple


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07122-0007122-00

DMM, auto range, NiCr-Ni thermocoupleDMM, auto range, NiCr-Ni thermocouple


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07123-0007123-00

DMM with USB interface, auto rangeDMM with USB interface, auto range


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07121-0107121-01

Voltmeter 5/ 15 V DCVoltmeter 5/ 15 V DC

J*"#%&#&' Q?PQ J @>0 %*.$-/ 1*$" $-,#'!%&-#03 X:* '+-/&,G H ; Q J @>0H(;(PQ(J(@>0(1"+,,G(P3Q3(N1+"&("&-/#7G(_\(%%3

Voltmeter 5/15 V DCVoltmeter 5/15 V DC

07037-0007037-00

Ammeter 1/5 A DCAmmeter 1/5 A DC

07038-0007038-00

Voltmeter,0.3-300VDC,10-300VAC /Voltmeter,0.3-300VDC,10-300VAC /

07035-0007035-00

Ammeter 1mA...3 AAmmeter 1mA...3 A

07036-0007036-00

Galvanometer -3.5...0...3.5mil-AGalvanometer -3.5...0...3.5mil-A

07039-0007039-00

Multi-range meter, centre zeroMulti-range meter, centre zero

07027-0107027-01

Multi-range meter/overl.prot.BMulti-range meter/overl.prot.B

07026-0007026-00

Protect.sleeve f.meter, h 55mmProtect.sleeve f.meter, h 55mm

07026-0107026-01

Multi-range meter w.overl.prot.Multi-range meter w.overl.prot.

07021-0107021-01


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aIP

Multi-range meter, analogueMulti-range meter, analogue


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Multi-range meter, analogueMulti-range meter, analogue

07028-0107028-01

Multirange meter,zero left/centreMultirange meter,zero left/centre

07041-0007041-00


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Multimeter ADM1Multimeter ADM1


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Multimeter ADM1, demo., analogMultimeter ADM1, demo., analog13810-0013810-00

Current transformer/Clamp Ammeter adaptorCurrent transformer/Clamp Ammeter adaptor07091-1007091-10

Fuse f 10 G, pkg of 10Fuse f 10 G, pkg of 1007503-0107503-01

Fuse F 0.63H, pkg. of 10Fuse F 0.63H, pkg. of 1007503-6007503-60

Battery cell 1.5 V, Mono, R20/UM-1, type DBattery cell 1.5 V, Mono, R20/UM-1, type D07922-1007922-10




Probe 10/1, cable length 1500 mmProbe 10/1, cable length 1500 mm17044-0017044-00

High voltage probe 40 kV, 1000:1High voltage probe 40 kV, 1000:107029-2007029-20

Multimeter ADM2, demo., analoqueMultimeter ADM2, demo., analoque


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13820-0013820-00

Moving coil instrumentMoving coil instrument


C+,"126$+"(6"13#-40)1#65+-6"1#)-$%&12)&'()6-&12)604(#"/(")-37


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11100-0011100-00

Accessories for moving coil instrumentAccessories for moving coil instrument

Range multiplier + 300 deg.CRange multiplier + 300 deg.C11106-0511106-05

Range multiplier, 1 V DCRange multiplier, 1 V DC11104-3111104-31

Range multiplier, 1-0-1 mA DCRange multiplier, 1-0-1 mA DC11102-7111102-71

Range multiplier, 10 mA DCRange multiplier, 10 mA DC11102-1111102-11

Range multiplier, 10 V ACRange multiplier, 10 V AC11105-4111105-41



Range multiplier, 100 mV DCRange multiplier, 100 mV DC11104-2111104-21

Range multiplier, 100 micro-A DCRange multiplier, 100 micro-A DC11102-8111102-81


[deleted] Range multiplier, 3 V AC[deleted] Range multiplier, 3 V AC11105-3311105-33






Range multiplier,30 mic.V-10 mVRange multiplier,30 mic.V-10 mV11110-0111110-01

Range multiplier, 300 mV DCRange multiplier, 300 mV DC11104-2311104-23

Probe 10/1, cable length 1500 mmProbe 10/1, cable length 1500 mm17044-0017044-00


Storage rack f. range multipliersStorage rack f. range multipliers11101-0111101-01


Instrument fuse F 2 H, pkg.of 10Instrument fuse F 2 H, pkg.of 1007503-0207503-02

Electrostatic voltmeter, 7.5kVElectrostatic voltmeter, 7.5kV


J+- !&##()33 0)&34-)0)1# +5 ."-)$# &1. &(#)-1&#"12 ,+(#&2)3 "1 #%)-&12)?777a7H6NP*6+-6=777@U6NP6&1.6=777?S<6NPb6D)557E

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11150-0011150-00

Electrostatic voltmeter, 26 kVElectrostatic voltmeter, 26 kV


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Electrostatic voltmeter, 26 kVElectrostatic voltmeter, 26 kV11151-0011151-00

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Connecting cord, 30 kV, 1000 mmConnecting cord, 30 kV, 1000 mm07367-0007367-00

Connecting cord, 30 kV, 500 mmConnecting cord, 30 kV, 500 mm07366-0007366-00

Faraday pailFaraday pail06231-0006231-00

Work and power meterWork and power meter


J+-6FG6&1.6IG6$"-$4"#3


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13715-9313715-93

Teslameter, digitalTeslameter, digital


J+-6#%)60)&34-)0)1#6+560&21)#"$6IG6&1.6FG65")(.37


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Teslameter, digitalTeslameter, digital13610-9313610-93



Demomultimeter, p, pH, T, U, I, R, f, RS232, 230 VDemomultimeter, p, pH, T, U, I, R, f, RS232, 230 V


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Demomultimeter p, pH, T, U, I, R; RS 232, 230 VDemomultimeter p, pH, T, U, I, R; RS 232, 230 V13721-9313721-93






pH-electrode,plastic body,gel,BNCpH-electrode,plastic body,gel,BNC46266-1046266-10



6.5 Measurement instruments6.5 Measurement instruments !"!#$%&'()*+,-+.()$'&-*/,&'&)+$.)*+,/'&)+*$0$&1&2+,.2.+3

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Software DemomultimeterSoftware Demomultimeter14409-6114409-61

Pressure sensor, absolute press.Pressure sensor, absolute press.07136-0107136-01


Pressure sensor 2, 500-7000 hPaPressure sensor 2, 500-7000 hPa07136-0207136-02

Large-scale display, digital, RS-232 portLarge-scale display, digital, RS-232 port


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07157-9307157-93

Electric field meterElectric field meter


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Electric field meterElectric field meter11500-1011500-10

Meas.slit x10 f.elec.field meterMeas.slit x10 f.elec.field meter11500-0311500-03

Software f. electrofieldmeterSoftware f. electrofieldmeter14406-6114406-61

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Oscilloscope, 50 MHz, 2 channelsOscilloscope, 50 MHz, 2 channels


Oscilloscope for the measurement & storage off a st periodical & nonperiodical voltage signals.


Oparation modes:Ch1,Ch2;altern.,chop,xy,sum,diff.invert.Ch2.

Vertic. deflect.(analog/digital)

Band width 2xDC...50 MHz, Deflect.(1mV-20V)/cm,14-calibr.Positions& variable.

Horizont. deflect.(analog/digit.)

Time base (50ns-0,5s)/cm,22-calibr.positions & variable,delay,x-ex-tension & hold-off-time., Trigger (analog/digit-al)Ch1,Ch2;altern.,mains or external,, with LED-display., Coupling AC-DC-HF-LF

Digital storage:

Refresh, Roll,Single, XY,Envelope, Average, Random-Sampl., Dot-joint-function, Post-pre-trigger Storage/CH 2kx8 Bit.

Handling/Display :

Auto Set, , Save & Recall, Readout, Frequ.measurem., Componenttester, Cursor measurement(analog/digit.) Delta(U,t,1/t),Gain,Rise,Time,Ratio X&Y,, Phase angle (only digit.): Pulse count,search, Peak-Peak, avm, rms., Scaled Screen (8x10)cm, Accelarationvoltage 2 kV, Connect. (100-240)V;50/60Hz;42 W, Mass 6 kg, Dimen-sions (285 x 125 x 380) mm

11458-9911458-99

Oscilloscope, 150 MHz, 2 channels, RS-232Oscilloscope, 150 MHz, 2 channels, RS-232

11452-9911452-99

Oscilloscope, 30 MHz, 2 channelsOscilloscope, 30 MHz, 2 channels


Oscilloscope in modern design and technology, especially destined foreducation and laboratory.

BenefitsBenefits

Jitterfree, superb trigger sensitivity, Internal compensation circuit forlowdrift, With calibrator output for testing the transmission qualityfrom probe to monitor


Band width (-3dB): DC 10 Hz to 30 MHz, Modes: CH 1/2, ADD, DUAL,CHOP, ALT, Input impedance: 1 MOhm // 30 pF, Input voltage: 400 V DCor ACpp, Accuracy: ± 3 % (± 5 % at x 5 MAG), Mains voltage: 115/230V AC, 50/60 Hz

manual, , spare fuse,, Powercord,, 2 probes

11459-9511459-95

25 MHz Digital storage oscilloscope with colour display, 2 x BNC25 MHz Digital storage oscilloscope with colour display, 2 x BNC

cables l =75 cm incl.cables l =75 cm incl.

11456-9911456-99

Probe 10/1, cable length 1500 mmProbe 10/1, cable length 1500 mm

17044-0017044-00

High voltage probe 40 kV, 1000:1High voltage probe 40 kV, 1000:1

07029-2007029-20

6.5 Measurement instruments6.5 Measurement instruments6.5.3 Oscilloscopes, recorders


967

Universal measuring amplifierUniversal measuring amplifier


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13626-9313626-93

DC measuring amplifierDC measuring amplifier


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13620-9313620-93

LF amplifier, 220 VLF amplifier, 220 V

Function andFunction and ApplicationsApplications

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13625-9313625-93

Difference amplifierDifference amplifier


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11444-9311444-93



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13621-0013621-00

Power supply 12V AC/500 mAPower supply 12V AC/500 mA


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11074-9311074-93

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13607-9913607-99

Universal CounterUniversal Counter


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Universal CounterUniversal Counter13601-9913601-99

Software Universal counterSoftware Universal counter14412-6114412-61

Timer 4-4 with USB-interfaceTimer 4-4 with USB-interface


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Timer 4-4 with USB-interfaceTimer 4-4 with USB-interface13604-9913604-99

Software Timer 4-4Software Timer 4-414413-6114413-61

Digital counter, 6-decadeDigital counter, 6-decade


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13603-9313603-93

Cobra4 Sensor-Unit Timer / CounterCobra4 Sensor-Unit Timer / Counter


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Cobra4 Sensor-Unit Timer/CounterCobra4 Sensor-Unit Timer/Counter12651-0012651-00

6.5 Measurement instruments6.5 Measurement instrumentsb;D;D: )'":'"-.7$)&1:)&.($7'"&(.<:#%7&("$.

UVj^S:M4.("'":c'5V:h:G%;:kc:l www.phywe.comwww.phywe.com

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Cobra4 Junior-LinkCobra4 Junior-Link12610-0012610-00



!"#$%&'( )*%+,-./$ ("01- 2'%%"$% -* 3$'&4%$ &1*%- '!5 (*!0 &1'5*6"!0/$%"*5&7

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Incremental wheelIncremental wheel11207-2111207-21

Adapter plate for Light barrier compactAdapter plate for Light barrier compact11207-2211207-22

Light barrier with counterLight barrier with counter


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Equipment and technical Data:Equipment and technical Data:

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11207-3011207-30

PHYGATE USB interface for light barriers + softwarePHYGATE USB interface for light barriers + software

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11207-2511207-25

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Cobra4 Sensor-Unit Weather: Humidity, AirCobra4 Sensor-Unit Weather: Humidity, Air

pressure,Temperature, Light intensity, Altitudepressure,Temperature, Light intensity, Altitude


Depending on application type, the Cobra4 Sensor-Unit Weather canbe connected to the Cobra4 Wireless-Link, the Cobra4 Mobile-Link orthe Cobra4 USB-Link using a secure and reliable plug-in/ lockable con-nection.

BenefitsBenefits

At the same time, the following measuring parameters may berecorded: airpressure, relative humidity, airtemperature, bright-ness, height

Ideal for use in outdoor experiments, on classtrips or for projector school hikingdays.


Relative Humidity:

measurement range 0 - 100 % accuracy +/- 5 %

Air Pressure:

measurement range 10 - 1100 mbar accuracy +/-5 %

Air Temperature:

measurement range -40 - +125 ¡C accuracy +/- 0.5 ¡C

Brightness:

measurement range 0 - 10,000 lx accuracy +/- 5 % calculation using air pressure Data transfer rate for each sensor: 1 Hz Dimensions (L x B x H): 64 x 70 x 31 mm Weight: 60 g

12670-0012670-00

Humidity sensor for Cobra3Humidity sensor for Cobra3


Measurement of relative humidity (RH), absolute humidity and tem-perature with Cobra3 Basic-UNIT.


Humidity Range: 5-95% RH (non-condensing) accuracy: ± 5% RH at 25¡C response rate: approx. 15 seconds in moving air at 25¡C repeatability: ± 0.5% RH temperature range: 40¡C.+85¡C accuracy: ± 1¡C at 25¡C resolution: ± 0.1¡C.

12121-0012121-00

Weather stationWeather station

04850-0004850-00

Weather station, wirelessWeather station, wireless

04854-0004854-00

Weather monitor, 6 lines LCDWeather monitor, 6 lines LCD

87997-1087997-10

Weather monitor with satellite-based dataWeather monitor with satellite-based data

87997-2087997-20

Demonstration barometerDemonstration barometer

02687-0002687-00

Cup anemometer for Cobra3Cup anemometer for Cobra3


Wind sensor with large speed measurement range of 4 to 140 km/hfor fitting to masts or support rods or poles.

BenefitsBenefits

Can be screwed onto the tripod rod/pole (M6) or attached to any mastor jib using the fixing angle supplied.


Operating temperature: o...+70¡C Measuring range: 1...40m/s resp. 4....140km/h max. switching capacity: 0.6V weight: 0.3kg dimensions: 112 x 162 x 140 mm

12124-0012124-00

Rainfall gauge, diem typeRainfall gauge, diem type

04855-0004855-00

Cup anemometerCup anemometer

03085-1003085-10

Maximum-minimum thermometerMaximum-minimum thermometer

04160-0004160-00

6.5 Measurement instruments6.5 Measurement instruments6.5.6 Meteorological instruments


973

Cobra4 Sensor-Unit Temperature, semiconductorCobra4 Sensor-Unit Temperature, semiconductor-20...110 ¡C-20...110 ¡C


Cobra4 -20..110¡C Sensor-Unit Temperature-semiconductor

BenefitsBenefits

can be connected directly to the Cobra4Wireless-Link, the Cobra4Mobile-Link or the Cobra4 USB-Link.


Sensoatar jacket: stainless steel Measuring range: -20..+110¡C Absolute accuracy: ± 0.5¡C Resolution: 0.05¡C Time constant: 7 s Data flow rate: 200 Hz Connecting port: sub-D-15-pole Sensor length / diameter: 200 mm, 6 mm Cable length: 120 cm Weight: 125 g

12640-0012640-00

Cobra4 Sensor-Unit Weather: Humidity, AirCobra4 Sensor-Unit Weather: Humidity, Airpressure,Temperature, Light intensity, Altitudepressure,Temperature, Light intensity, Altitude


Depending on application type, the Cobra4 Sensor-Unit Weather canbe connected to the Cobra4 Wireless-Link, the Cobra4 Mobile-Link orthe Cobra4 USB-Link using a secure and reliable plug-in/ lockable con-nection.

BenefitsBenefits

At the same time, the following measuring parameters may berecorded: airpressure, relative humidity, airtemperature, bright-ness, height

Ideal for use in outdoor experiments, on classtrips or for projector school hikingdays.


Relative Humidity:

measurement range 0 - 100 % accuracy +/- 5 %

Air Pressure:

measurement range 10 - 1100 mbar accuracy +/-5 %

Air Temperature:

measurement range -40 - +125 ¡C accuracy +/- 0.5 ¡C

Brightness:

measurement range 0 - 10,000 lx accuracy +/- 5 % calculation using air pressure Data transfer rate for each sensor: 1 Hz Dimensions (L x B x H): 64 x 70 x 31 mm Weight: 60 g

12670-0012670-00



The Cobra4 Sensor-Unit pH and 2 x temperature NiCr-Ni is a measuringrecorder for pH, potential and temperature measurements, which iscontrolled by micro-controller.

BenefitsBenefits

It can be fitted with two NiCr-Ni thermoelements (Type K) and apH probe or Redox measuring chain, in order to measure up totwo temperatures and one pH or potential value simultaneously

The unit can be connected to the Cobra4Wireless-Link, the Cobra4Mobile-Link or the Cobra4 USB-Link using a secure and reliableplug-in/lockable connection.


Temperature:

Measuring range: -200..+1200 ¡C Resolution: 0.1 K Measuring accuracy: equal to the accuracy of the gauges used

pH:

Measuring range: 0...14 Resolution 0.01K Measuring accuracy: ± 0,5%

Potential:

Measuring range -2000..+2000 mV Resolution: 0.1 mV Measuring accuracy: ± 0.5% Data flow rate: 5 Hz Dimensions: approx. 62 mm x 63 mm, weight: 95 g

12630-0012630-00

6.5 Measurement instruments6.5 Measurement instruments6.5.7 Temperature measuring instruments, thermometers


974

Cobra4 Sensor-Unit 2 x Temperature, NiCr-NiCobra4 Sensor-Unit 2 x Temperature, NiCr-Ni

12641-0012641-00

Cobra4 Sensor-Unit ThermodynamicsCobra4 Sensor-Unit Thermodynamics


The Cobra4 Sensor-Unit Thermodynamics is a measuring recorder forpressure and temperature measurements, which is controlled bymicro-controller.

BenefitsBenefits

It canbe fitted with two NiCr-Nithermoelements (type K), in orderto measure up to two temperatures and one absolut pressurevalue simultaneously.

The unit can be connected to the Cobra4Wireless-Link, the Cobra4Mobile-Link or the Cobra4 USB-Link using a secure and reliableplug-in/ lockable connection.


Temperature:

Measuring range: -200...+1200¡C Resolution: 0.1 K Measuring accuracy: equal to the accuracy of the gauges used

Pressure:

Measuring range: 0...2000 hPa Resolution 0.1 hPa Measuring accuracy: ± 0,5% Data flow rate: max. 5 Hz

Dimensions: approx. 62 mm x 63 mm x 35 mm. Weight: approx. 190g

Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2 bar and 2Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2 bar and 2temperature NiCr-Nitemperature NiCr-Ni12638-0012638-00






Cobra4 Sensor-Unit Conductivity+, Conductivity /Cobra4 Sensor-Unit Conductivity+, Conductivity /Temperature (Pt1000)Temperature (Pt1000)


The Cobra4 Sensor-Unit Conductivity /Temperature (Pt1000) is a meas-uring recorder for conductance measuring sensors with a cell constantof K = 1.00/cm and which is controlled by micro-controller.

Benefits:Benefits:

The Cobra4 sensor may be connected directly to the Cobra4Wireless-Link, the Cobra4 Mobile-Link or the Cobra4USB-Link us-ing a secure and reliable plug-in / lockable connection.


Conductivity:

Measuring range 1:0.0 .. approx. 2,500.0 µS/cm Measuring accuracy: 4% of the measuring value ±0.15 µS/cm Measuring range 2:0 .. approx. 45,000 µS/cm Measuring accuracy: 4% of the measuring value ±3 µS/cm Measuring range 3:0.00 .. approx. 1,100 mS/cm Measuring accuracy: 4% of the measuring value ±0.05 mS/cm

Temperature:

Measuring accuracy:-20.0¡C..150.0¡C Resolution: 0.1 K Measuring accuracy: ±0.5K (in the range 0..100¡C) Measuring cycle: 0.8...2s (adjusted automatically) Dimensions approx. 62 mm x 63 mm



Cobra3, sensor -20..110 CCobra3, sensor -20..110 C


To be connected directly to the sensorports of the Cobra3 BASIC-UNIT.


Sensor sheathing: stainless sationsteel Diameter: 6 mm Sensor length: 200 mm Measuring range: -20¡C...+110¡C Resolution: 0.2¡C



975

Total length incl. cable: 1.5 m

12120-0012120-00

Cobra3 Measuring module temperature, NiCr-Ni, 330¡CCobra3 Measuring module temperature, NiCr-Ni, 330¡C







Cobra3 Measuring module temperature PT100Cobra3 Measuring module temperature PT100

Measuring mod.,Temperature PT100Measuring mod.,Temperature PT10012102-0012102-00




Cobra3 BASIC-UNIT, USBCobra3 BASIC-UNIT, USB


Computer interface for measurement and control in naturalscienceeducation (physics, chemistry and biology).

BenefitsBenefits

Operation either with PC (USB port) or with special operation unit(COM-Unit).

Upgrade for measurement of non-electrical quantities by use ofplug-in modules.


3 analog input channels:

Module port: ± 10 V Connection type: 25-pole Sub-D Sensor port 1: ± 30/10 V Connection type: 4 mm socket 9-pole Sub-D Input: grounded Input resistance: 500 kOhm Sensor port 2:± 30/10/3/1/0.3/0.1 V Connection type: 4 mm sockets 9-pole Sub-D Difference potential input:Input resistance: 1 MOhm

For all analog inputs:

Maximum sampling rate: 500 kHz Online sampling rate: 5 kHz Burst-mode: 5 Hz...500 kHz Resolution: 12 bit Voltage protection: 230 V AC Trigger: adjustable

Timer/Counter 1:

Number of counts: 32 bit Resolution: 800 ns Connection type: 4 mm sockets

Timer/Counter 2:

Number of counts: 40 bit Resolution: 200 ns Connection type: 4 mm sockets Analog control output: ± 10 V Resolution: 12 bit Connection type: 9-pole Sub-D

General data:

Supply voltage: 12 V DC/6 W Interface: USB Data transfer rate: 115200 bit/s Memory: 12000 values



976

Dimensions (mm): 190 x 135 x 90 Fail-safe plastic housing with support feet, several fixation pos-

sibilities and lateral docking option for further units.

Includes accessories:

USB Cable

Required accessoires:

Cobra3 power supply 12150.99











ADAPTER COND.4MM SOCKET/DIN PLUGADAPTER COND.4MM SOCKET/DIN PLUG13701-0213701-02




Converter USB - RS232, activeConverter USB - RS232, active14602-1014602-10



Temperature meter digital, 4-2Temperature meter digital, 4-2


The equipment is suitable for the simultaneous measurement of up to4 temperatures.

BenefitsBenefits

The device has the following advantages in particular:

2 LED displays, 4-digit , height 20 mm Plotter output Differential temperature measurement Calibration function (set 0.00) Automatic comparison of sensor differentials (adjust) Can be switched between ¡C and K display modes


Meauring range: -50...+300¡C Resolution: 0.1¡C/( 0.01¡C if 0.00 set) Pt 100 probes Connectors: 4 diode plugs, 5-pin Dimensions: 270 x 236 x 168 mm RS 232 C, 9600 baud

Temperature meter digital, 4-2Temperature meter digital, 4-213617-9013617-90

Softw. temperature meter 4-2Softw. temperature meter 4-214405-6114405-61


Temperature immersion probe Pt100, stainless steelTemperature immersion probe Pt100, stainless steel-20...+300¡C-20...+300¡C


Temperature probes Pt100 for temperature measuring device 4-2(13617-93) in protective conduit of stainless steel and Teflon, orin movable gilded silver lamina in bent stainless steel tubing(11759-02). Precision of the absolute temperature: 0.1 K at 0¡C to 0.2K at 100¡C. Connection cable with four isolated copper lines for theimpedance measurement according to four-conductor method, 5-polediode insert.




Digital thermometer, NiCr-Ni, -50...+1300¡CDigital thermometer, NiCr-Ni, -50...+1300¡C

07050-0007050-00

Digital Thermometer, 2 x NiCr-NiDigital Thermometer, 2 x NiCr-Ni

07050-0107050-01

Thermocouple NiCr-Ni, sheathedThermocouple NiCr-Ni, sheathed


Thermocouple with standard type-K 2-pin flat plug which makes nocontribution to the thermovoltage.



977

BenefitsBenefits

Suitable for use with a digital thermometer, hand-held temper-ature meter, or any interfaces using type-K connectors (e.g. Cobra4 Thermodynamics or NiCr-Ni thermocouple sensor units)


Magnesium oxide powder insulation Stainless steel sheath Response time: <1 s Cable: 1 m






Meter, 10/30 mV, 200 deg.CMeter, 10/30 mV, 200 deg.C


Meter for measurements with thermocouples.


Meter 10/30 mV moving coil instrument for temperature determination with diff.

thermocouples to 1700 ¡C class 1.5 input resitance 50/100 Ohm mV-scale and temperature scale for Fe/Cu-Ni-thermocouple

07019-0007019-00

Thermocouple Fe-CuNi 2,2 OhmThermocouple Fe-CuNi 2,2 Ohm


Thermocouple leads individually spun with glass fibre and woven to-gether with glass fibre, Measuring probes point/welded and insu-lated, Two 4-mm plugs, Temperature range:Measurement at a specific point (one probe only): up to 700¡C

Other measurements: up to 400¡C, Delay: < 10 s, Length: 70 cm ap-prox.

07019-0107019-01

Accessories temperature measuringAccessories temperature measuring

Protective sleeves f.temp.probe,2Protective sleeves f.temp.probe,211762-0511762-05

Holder for thermometer/tube, 3 piecesHolder for thermometer/tube, 3 pieces38002-0138002-01

Glass tube holder with tape measure clampGlass tube holder with tape measure clamp05961-0005961-00

Heat conductive paste,50 gHeat conductive paste,50 g03747-0003747-00

Heat sensitive paperHeat sensitive paper04260-0004260-00

Laboratory thermometerLaboratory thermometer


Enclosed-scale thermometer with blue or red filling; scale support infrosted glass, fixing of the weighing scale support above with meltedglass pin; button or ring for support; in protective sleeve. Depth ofimmersion = 50 mm.

Thermometer -10...+30 CThermometer -10...+30 C05949-0005949-00

Thermometer -10...+50 CThermometer -10...+50 C38034-0038034-00

Lab thermometer,-10..+50CLab thermometer,-10..+50C38055-0038055-00


Lab thermometer,w.stem,+15..+40CLab thermometer,w.stem,+15..+40C38057-0038057-00



Laboratory thermometer with immersion shaftLaboratory thermometer with immersion shaft


Implementation as laboratory thermometer, with blue filling, depthof immersion = 160 mm, in protective sleeve.

Lab thermometer,w.stem,+15..+40CLab thermometer,w.stem,+15..+40C38059-0038059-00



978

Lab thermometer,w.stem,-10..+110CLab thermometer,w.stem,-10..+110C38060-0038060-00

Lab thermometer,w.stem,-10..+250CLab thermometer,w.stem,-10..+250C38061-0138061-01

Student thermometerStudent thermometer


Enclosed-scale thermometer with red filling; scale support in paste-board; ring for support; in protective sleeve. Diameter 8 mm. Depth ofimmersion = length of the immersion shaft (rejuvenation of the glasstube).

Students thermometer,-10...+110¡C, l = 180 mmStudents thermometer,-10...+110¡C, l = 180 mm38005-0238005-02

Students thermometer, -10...+110¡C, l = 230 mmStudents thermometer, -10...+110¡C, l = 230 mm38005-1038005-10

All-use thermometer 1¡C subdivision (without HgAll-use thermometer 1¡C subdivision (without Hgfilling)filling)


Mercury-free, upright thermometer. Complete-immersion adjustedenclosed-scale thermometer with red or blue filling. Prismatic capil-lary tube, free, with protective sleeve.

Lab thermom. -50...+50¡C,w/o HgLab thermom. -50...+50¡C,w/o Hg47038-0047038-00

Lab thermom. -10...+50¡C,w/o HgLab thermom. -10...+50¡C,w/o Hg47039-0047039-00

Lab thermom.-10...+100¡C,w/o HgLab thermom.-10...+100¡C,w/o Hg47040-0047040-00




Lab thermometer, with stem, -10..+360¡C, d = 6 mmLab thermometer, with stem, -10..+360¡C, d = 6 mm

Thermometer with a green ecologicallysafe (mercury-free) filling:*measuring range: -10...+360¡C* division: 2¡C* depth of immersion:76 mm* diameter: 6 mm* length: 300 mm,* white background with ablack skale* holding ring* delivery takes place inprotection-tube outof plastic

38069-0038069-00

Thermometer,-100....+30 CThermometer,-100....+30 C


Enclosed-scale thermometer with red toluene filling.


Normal glass 16/III Measuring range: -100...+30 ¡C Can be calibrated

38151-0038151-00

All-use thermometer with HgAll-use thermometer with Hg


Mercury-content enclosed-scale thermometer, for daily laboratoryuse. Complete-immersion adjusted, prismatic capillary tube , free,with protective sleeve.

Chemical thermometer,-10...+360 CChemical thermometer,-10...+360 C38008-0038008-00

Lab therm.-10...+200¡C, grad.1¡Lab therm.-10...+200¡C, grad.1¡47047-0047047-00

Precision thermometer with Hg, division <1¡CPrecision thermometer with Hg, division <1¡C


Mercury-content precision thermometers with high resolution, cal-ibratable, complete-immersion adjusted. For improved readability,blue-illuminated, prismatic measuring capillary tube, including pro-tective sleeve.

Thermometer, -10...+360 CThermometer, -10...+360 C38029-0038029-00

Thermometer, -10...+ 50 CThermometer, -10...+ 50 C38033-0038033-00

Laboratory straight enclosed-scale thermometerLaboratory straight enclosed-scale thermometer

Function and Applications

Enclosed-scale thermometer with blue filling, measuring capillarytube prismatic, yellow background, scale support in frosted glass, inprotective sleeve; upper diameter: approx. 17 mm; upright diameter:approx. 8 mm; depth of immersion = upright length.

Lab thermometer,stem,-35..+50CLab thermometer,stem,-35..+50C38062-0038062-00

Lab thermometer,stem,0..+100CLab thermometer,stem,0..+100C38063-0038063-00

Lab thermometer,stem,0..+250CLab thermometer,stem,0..+250C38064-0038064-00

Clinical thermometer,+35...+42 CClinical thermometer,+35...+42 C




979

Clinical thermometer for measuring maximum temperature, calib-rated and mercury-free.


Measuring range: +35...+42 ¡C Precision: +/- 0.1¡C Complete with protective case

04165-0004165-00

Clinical thermometer, digitalClinical thermometer, digital


Calibrated electronic thermometer with digital display and alarmwhen final temperature reading is attained.


Measuring range: -32...+42¡C Precision: 0.1¡C Automatic cut-off: after 10 mins.

04166-0004166-00

Demonstration thermometerDemonstration thermometer


Demonstration thermometer with coloured filling.


Thanks to its coloured scale, which can be seen well from a distance,this thermometer is well suited for use in demonstration experiments


Measuring range: -60...+160¡C, Scale divisions: 1¡C, Total length: 500mm.

04135-0004135-00

Soil thermometerSoil thermometer


The thermometer can be used to measure soil temperature simply byinserting it into the soil using the handles.


Temperature sensor made of normal glass in sturdy metal framewith a piercing tip, scale backing made of frosted glass

Measuring range: -38¡C ... +50¡C Scale divisions: 1¡C Penetration depth: up to 300 mm

64219-0064219-00

Non-graduated thermometer for thermal expansionNon-graduated thermometer for thermal expansion


This non-graduated thermometer is used for the preparation of thetemperature scale through marking of the 2 fundamental points,melting point of ice 0¡C and boiling point of water 100¡C at an ambi-ent pressure of 1013 hPa.

Agitation thermometer, non-graduatedAgitation thermometer, non-graduatedWith red alcohol filling, round capillary tube, white background, inglass rod, length 240 mm, diameter 8 mm.

Non-graduated thermometerNon-graduated thermometerThermometer with blue alcohol filling, prismatic capillary tube, at-tached on metal plate 330 mm x 35 mm.

Demonstration thermometer, non-graduatedDemonstration thermometer, non-graduatedWith blue-colored alcohol filling which is readable from a distance,round capillary tube, attached on angled Al profile section so that thecapillary is protected against mechanical damage to a large extent, Alprofile section with bore and support bracket, 700 x 80 x 1.5 mm.

Stirring thermometer non-graduat.Stirring thermometer non-graduat.38003-0038003-00

Thermometer, non-graduatedThermometer, non-graduated04256-0004256-00

Thermometer, ungraduatedThermometer, ungraduated04136-0004136-00



980



The Cobra4 Sensor-Unit pH and 2 x temperature NiCr-Ni is a measuringrecorder for pH, potential and temperature measurements, which iscontrolled by micro-controller.

Benefits:Benefits:

It can be fitted with two NiCr-Ni thermoelements (type K) and apH probe or Redox measuring chain, in order to measure up totwo temperatures and one pH or potential value simultaneously.

The unit can be connected to the Cobra4Wireless-Link, the Cobra4Mobile-Link or the Cobra4 USB-Link using a secure and reliableplug-in / lockable connection.


Temperature:

Measuring range: -200..+1200 ¡C Resolution: 0.1 K Measuring accuracy: equal to the accuracy of the gauges used

pH:

Measuring range: 0...14 Resolution 0.01K Measuring accuracy: ± 0,5%

Potential:

Measuring range -2000..+2000 mV Resolution: 0.1 mV Measuring accuracy: ± 0.5%

Data flow rate: 5 Hz Dimensions: approx. 62 mm x 63 mm Weight: 95 g

Cobra4 Sensor-Unit Chemistry, pH and 2 x Temperature NiCr-NiCobra4 Sensor-Unit Chemistry, pH and 2 x Temperature NiCr-Ni12630-0012630-00

Cobra4 Mobile-Link set, incl. rechargeable batteries, SD memoryCobra4 Mobile-Link set, incl. rechargeable batteries, SD memorycard, USB cable and software "measure"card, USB cable and software "measure"12620-5512620-55










Cobra4 Sensor-Unit pH, BNC connectorCobra4 Sensor-Unit pH, BNC connector


The Cobra4 Sensor-Unit pH, BNC connection is a measuring recorderfor pH and potential measurements, which is controlled by micro-controller.

Benefits:Benefits:

It canbe fitted with a pH probe or Redoxmeasuring chain, in orderto measure pH or potential values.

The unit can be connected to the Cobra4 Wireless-Link, the Co-bra4 Mobile-Link or the Cobra4 USB-Link using a secure and reli-able plug-in / lockable connection.

Equipment and technicla data:Equipment and technicla data:

pH:

Measuring range: 0...14pH Resolution: 0.01K Measuring accuracy: ± 0.5%

Potential:

Measuring range: -2000...+2000 mV Resolution: 0.1 mV Measuring accuracy: ± 0.5%

Data flow rate: 5 Hz, Dimensions: approx. 62 mm x 63 mm, Weight:70 g

Cobra4 Sensor-Unit pH, BNC connectorCobra4 Sensor-Unit pH, BNC connector12631-0012631-00





6.5 Measurement instruments6.5 Measurement instruments6.5.8 pH and conductivity measuring instruments


981

Cobra4 Sensor-Unit Conductivity+, Conductivity/Cobra4 Sensor-Unit Conductivity+, Conductivity/Temperature (Pt1000)Temperature (Pt1000)


The Cobra4 Sensor-Unit Conductivity /Temperature (Pt1000) is a meas-uring recorder for conductance measuring sensors with a cell constantof K = 1.00/cm and which is controlled by micro-controller.

Benefits:Benefits:

The Cobra4 sensor may be connected directly to the Cobra4 Wireless-Link, the Cobra4 Mobile-Link or the Cobra4USB-Link using a secureand reliable plug-in / lockable connection.


Conductivity:

Measuring range 1: 0.0 .. approx. 2,500.0 µS/cm, Measuring ac-curacy: 4% of the measuring value ±0.15 µS/cm

Measuring range 2: 0 .. approx. 45,000 µS/cm, Measuring accur-acy: 4% of the measuring value ±3 µS/cm

Measuring range 3: 0.00 .. approx. 1,100 mS/cm, Measuring ac-curacy: 4% of the measuring value ±0.05 mS/cm

Temperature: Measuring accuracy:-20.0¡C..150.0¡C, Resolution: 0.1 K,Measuring accuracy: ±0.5K (in the range 0..100¡C)

Measuring cycle: 0.8...2s (adjusted automatically), Dimensions ap-prox. 62 mm x 63 mm




Cobra4 Sensor-Unit Conductivity, with stainless steelCobra4 Sensor-Unit Conductivity, with stainless steelelectrodeselectrodes


The Cobra4 Sensor-Unit Conductivity/Temperature with stainless steelelectrodes can be connected directly to the Cobra4 Wireless-Link, theCobra4 Mobile-Link or the Cobra4 USB-Link using a secure and reliableplug-in / lockable connection.

BenefitsBenefits

Particularly good application for school and outdoor experiment-ation, as the measuring gauge is already firmly connected.


Conductivity:

Measuring range: 0.2 µS/cm...200 mS/cm Measuring accuracy: 6% of the measuringvalue ± 0,2µS/cm Resolution: 0.1 µS/cm, 1 µS/cm, 10µS/cm, 100 µS/cm

Temperature:

Measuring range: 0 to 100¡C Measuring accuracy: ± 0.8¡C Resolution: 0.1¡C Data flow rate: 1 Hz Connecting port: sub-D-15 pole Measuring electrode length, diameter,electrode spacing: 7 mm, 1

mm, 2 mm Cable length: 60 cm Weight: 85 g

12633-0012633-00



Computer interface for measurement and control in naturalscienceeducation (physics, chemistry and biology).



982

BenefitsBenefits

Operation either with PC (USB port) or with special operation unit(COM-Unit).

Upgrade for measurement of non-electrical quantities by use ofplug-in modules.


3 analog input channels:

Module port: ± 10 V Connection type: 25-pole Sub-D Sensor port 1: ± 30/10 V Connection type: 4 mm socket 9-pole Sub-D Input: grounded Input resistance: 500 kOhm Sensor port 2:± 30/10/3/1/0.3/0.1 V Connection type: 4 mm sockets 9-pole Sub-D Difference potential input:Input resistance: 1 MOhm

For all analog inputs:

Maximum sampling rate: 500 kHz Online sampling rate: 5 kHz Burst-mode: 5 Hz...500 kHz Resolution: 12 bit Voltage protection: 230 V AC Trigger: adjustable

Timer/Counter 1:

Number of counts: 32 bit Resolution: 800 ns Connection type: 4 mm sockets

Timer/Counter 2:

Number of counts: 40 bit Resolution: 200 ns Connection type: 4 mm sockets Analog control output: ± 10 V Resolution: 12 bit Connection type: 9-pole Sub-D

General data:

Supply voltage: 12 V DC/6 W Interface: USB Data transfer rate: 115200 bit/s Memory: 12000 values Dimensions (mm): 190 x 135 x 90 Fail-safe plastic housing with support feet, several fixation pos-

sibilities and lateral docking option for further units.

Includes accessories:

USB Cable

Required accessoires:

Cobra3 power supply 12150.99



Measuring module pH/potentialMeasuring module pH/potential12101-0012101-00

pH-electrode, polythene sheathedpH-electrode, polythene sheathed18450-0018450-00

pH-electrode, shock resistantpH-electrode, shock resistant18452-0018452-00

Reference electrode, AgClReference electrode, AgCl18475-0018475-00

Platin.electrode in prot.tube,8mmPlatin.electrode in prot.tube,8mm45206-0045206-00


Measuring module ConductivityMeasuring module Conductivity12108-0012108-00

Conductivity probe K1Conductivity probe K118151-0218151-02

Software Cobra3 ConductivitySoftware Cobra3 Conductivity14508-6114508-61

Cobra3, sensor -20..110 CCobra3, sensor -20..110 C12120-0012120-00


















Converter USB - RS232, activeConverter USB - RS232, active14602-1014602-10



Demomultimeter, p, pH, T, U, I, R, f, RS232, 230 VDemomultimeter, p, pH, T, U, I, R, f, RS232, 230 V



983

Funktion und VerwendungFunktion und Verwendung

Modern multi-purpose device for measuring of voltage, current, res-istance, frequency, temperature, pressure and pH

Benefits:Benefits:

45 mm LED-display LED-matrix for display of the units serial port for connecting PC Auto-range function


Voltage:

4 ranges 0mV - 500V ACDC Resolution: 0.1mV/10mV/100mV/1V

Current:

3 ranges 0mA - 10A Resolution: 0.1mA/10mA/100mA

Resistance:

5 ranges 0Ohm - 10MOhm Resolution (Ohm): 1/10/100/1000/100.000

Frequency:

4 ranges1Hz - 100kHz Resolution: 1Hz/10Hz/100Hz

Temperature:

2 ranges 200¡C - 1370¡C Resolution: 0.1¡C/1¡C

pH- Resolution:

1 range : 0 - 14pH Resolution: 0.01

pH- Pressure:

2 ranges 0 - 7000hPa Resolution: 0.1hPa/1hPa

Dimensions (mm): 288x165x235

Demomultimeter p, pH, T, U, I, R; RS 232, 230 VDemomultimeter p, pH, T, U, I, R; RS 232, 230 V13721-9313721-93





Pressure sensor, absolute press.Pressure sensor, absolute press.07136-0107136-01

Pressure sensor 2, 500-7000 hPaPressure sensor 2, 500-7000 hPa07136-0207136-02







Software DemomultimeterSoftware Demomultimeter14409-6114409-61

Digital pH-meterDigital pH-meter


with clear, easy to operate and splashproof film keyboard; for demon-stration classes and practicals. Due to the installed RS-232 interfaceand the available software, it is possible to transfer data to the com-puter for storage and analysis.

BenefitsBenefits

demonstrative 4-digit display with a character-height of 20 mm automatic display of the units belonging to the measured values manual, or for connected Pt-1000temperature probe, automatic

temperature compensation of the measured values to calibrate the pH-probe, free selection of the buffer solutions

(anypH-value) 20 storage spaces for measured data;remain stored even after the

measuringdevice has been switched off storage of the pH-probe calibration retained even after the

device has been switched off, analogue for pX-probes with theappropriate probes, enablesion

selective measurements (pX), e.g.X=Cl- ; NO3- ; Na+- due to highinput resistance, ideally used as an mV-meter for the measure-ment of electronic potentials

Display of the electrode steepness modern plastic casing, impact-proof,easily serviced, light and stackable,with handle for carryingthat can belowered into the case afterwards and feet for workingposition


pH

Measuring range: 0 - 14 pH Accuracy: 0.01 pH Resolution: 0.01 pH

pX

Measuring range: 0 - 14 pX Accuracy: 0.01 pX Resolution: 0.01 pX VoltageMeasuring range: -2000 - +2000 mV Accuracy: 0.1% Resolution: 1 mV

Temperature

Measuring range: 0 - 100¡C Accuracy: 0.5¡C Resolution: 0.1¡C Mains supply: 230 V / 50-60 Hz

Dimensions (mm): 230 x 236 x 168

Digital pH-meterDigital pH-meter13702-9313702-93




984



pH electrode, f.surface measurem.pH electrode, f.surface measurem.18453-0018453-00

pH electrode, sterilisablepH electrode, sterilisable18456-0018456-00

Software pH meter DEMOSoftware pH meter DEMO14408-6114408-61

PC-CABLE 25P.PLUG-25/9P.SOCKETPC-CABLE 25P.PLUG-25/9P.SOCKET14601-0014601-00

Digital conductivity meterDigital conductivity meter


For measurement of conductivity, specific resistance, concentrationand temperature

Benefits:Benefits:

The clearly arranged keyboard allows easy operation of the instru-ment, which is distinguished by not only being capable of dis-playing conductivity, but also derived quantities.

Cell connection via a 5 pin diode socket The following quantities are displayed: conductivity, specific res-

istance, concentration, temperature 4 digit demonstrative display, height of digits 20 mm Automatic temperature compensation Standard value of cell constants manually changeable or auto-

matic calibration with standard calibration solution RS 232 interface and software for data transfer to a computer for

storage Automatic selection of measuring range and display of the units:

µS/cm or mS/cm, !cm or k!cm, mg/l or g/l, ¡C.


Conductivity measuring range: 0.001 µS...200 mS Concentration measuring range: 1 "g/l...1 kg/l Specific resistance measuring range: 1 m!cm...1 M!cm Temperature measuring range: -30...+100¡C Interface RS232 Mains supply 230 V/ 50...60 Hz.

Digital conductivity meterDigital conductivity meter13701-9313701-93



Data cable RS 232, SUB-D/USBData cable RS 232, SUB-D/USB07157-0107157-01


Software Conductivity Meter DemoSoftware Conductivity Meter Demo14400-6114400-61

PC-CABLE 25P.PLUG-25/9P.SOCKETPC-CABLE 25P.PLUG-25/9P.SOCKET14601-0014601-00

Stand.solu.1413Stand.solu.1413æS/cm(25S/cm(25øC), 460mlC), 460ml47070-0247070-02

pH-elektrodes with DIN plugpH-elektrodes with DIN plug



pH electrode, f.surface measurem.pH electrode, f.surface measurem.18453-0018453-00

pH electrode, sterilisablepH electrode, sterilisable18456-0018456-00

pH-elektrodes with BNC plugpH-elektrodes with BNC plug





Potassium chloride,sol. 3M 100mlPotassium chloride,sol. 3M 100ml48203-1048203-10




985


For measuring of electrochemical potentials with plastic shaft andBNC plug.

BenefitsBenefits

low- maintenance because of gel electrolyte. robust design


electrode with plastic shaft and a platinum rod measurement chain made of platinum electrode and Ag / AgCl ref-

erence electrode temperature range: 0 ... +80 ¡ C dimensions of the shaft (mm): 120 x 12 cable length: 1m

46267-1046267-10

Platin.electrodesPlatin.electrodes


Special electrodes with 4mm plug.


Platinum electrode in protective tube, d=8mm

Platin.electrode in prot.tube,8mmPlatin.electrode in prot.tube,8mm45206-0045206-00

Electrode platinum,shortElectrode platinum,short45207-0045207-00

Antimony electrodeAntimony electrode


Measuring electrode from antimony;together with a silver chloridereference electrode for measuring of pH values in the range from pH2.0 to pH 9.5


diameter: 10 mm, lenght: 120 mm, fixed cable of 1 m lenght with a4 mm plug

18477-0118477-01

Reference electrode, AgClReference electrode, AgCl


Recommended accessories for the measurement of electrochemicalpotentials in pH/potential measurements.

BenefitsBenefits

Equipped with refillable Ag/AgCl electrolyte, Suitable for use in con-junction with measuring electrodes (e.g. 45206-00) for pH, redox po-tential and ion-selective measurements


Electrode with glass shaft and ceramic diaphragm, Shaft diameter: 12mm, Shaft length: 120 mm, Temperature range: -5 ... +80¡C, Cablelength: 1 m

18475-0018475-00

Storage of pH electrodesStorage of pH electrodes

Storage flask for pH electrodes,filled with 250 ml 3.0 M KClStorage flask for pH electrodes,filled with 250 ml 3.0 M KClsolutionsolution18481-2018481-20

Protection sleeve for electrode with a diameter of 12 mmProtection sleeve for electrode with a diameter of 12 mm37651-1537651-15



986

Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2

bar and 2 temperature NiCr-Nibar and 2 temperature NiCr-Ni


The Cobra4 Sensor-Unit Thermodynamics is a measuring recorder forpressure and temperature measurements, which is controlled bymicro-controller.

BenefitsBenefits

It canbe fitted with two NiCr-Nithermoelements (type K), in order tomeasure up to two temperatures and one absolut pressure value sim-ultaneously.The unit can be connected to the Cobra4Wireless-Link, the Cobra4Mobile-Link or the Cobra4 USB-Link using a secure and reliable plug-in / lockable connection.

Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2 bar and 2Cobra4 Sensor-Unit Thermodynamics, pressure abs. 2 bar and 2

temperature NiCr-Nitemperature NiCr-Ni

12638-0012638-00

Cobra4 Mobile-Link set, incl. rechargeable batteries, SD memoryCobra4 Mobile-Link set, incl. rechargeable batteries, SD memory

card, USB cable and software "measure"card, USB cable and software "measure"

12620-5512620-55

Measuring module luxMeasuring module lux


Plug-in module for measuring the illuminance.


Measuring range selectable with the aid of the software. Measuring Range, resolution: 300 Lx 0.15 Lx; 3 kLx1.5 Lx; 30 kLx

15 Lx; 300 kLx 150 Lx

Measuring module luxMeasuring module lux

12107-0012107-00


12150-5012150-50

Luxmeter, digital displayLuxmeter, digital display

47672-0147672-01

Cobra3 pressure sensorsCobra3 pressure sensors

BenefitsBenefits

With hose connector and hose section for connecting the moduleto any type of peripheral equipment.

Including data cable for Cobra3 sensors.


35 cm data cable Measuring range: 80 mbar and 2.0 bar, respectively Autorange: (80-8-2,4) mbar and (0.6-2.0) bar, respectively Max. pressure: 750 mbar and 10 bar, respectively Accuracy: 5 % and 1.5 %, respectively Resolution: 0.05 % Dimensions (mm): 75 x 42 x 25

Cobra3 press. sensor 2.0 bar abs.Cobra3 press. sensor 2.0 bar abs.

12128-0012128-00

Cobra3 press. sensor 2.0 bar diff.Cobra3 press. sensor 2.0 bar diff.

12129-0012129-00

Cobra3 press. sensor 80 mbar diff.Cobra3 press. sensor 80 mbar diff.

12130-0012130-00


12150-5012150-50

Software Cobra3, PressureSoftware Cobra3, Pressure

14510-6114510-61

Lux meter, hand-held, RS232 interface, data loggerLux meter, hand-held, RS232 interface, data logger


For determining light intensities of up to 300 klx in air and waterbodies.

BenefitsBenefits

2 four-digit LCD Display with 15 or 7.5 mm digit height Analog bar display with good resolution (2% of measuring range)

6.5 Measurement instruments6.5 Measurement instruments6.5.9 Oxygen, lux and pressure measuring instruments


987

RS232 interface to transmit the measurements to a computer oron a large display

built-in data logger for storing max.250 measurements Representation of the minima, maxima and averages of a series

of measurements Battery, accu or external power supply automatic shut-down water protected keyboard Calibration manually or automatically


4 measuring ranges 0,001 Lx-300 kLx resolution 0,1/1/10/100 Lx Accuracy 3/3/3/5 % 5pole probe connector jack Data interface type RS 232 (serial) Baudrate 9600 bit / s USB port connector

Softw. Luxmeter, hand-heldSoftw. Luxmeter, hand-held

14417-6114417-61

Lux meter, hand-heldLux meter, hand-held

07137-0007137-00

Luxmeter probeLuxmeter probe

12107-0112107-01

Lux immersion probe, 10m cableLux immersion probe, 10m cable

07137-0107137-01

6.5 Measurement instruments6.5 Measurement instruments6.5.9 Oxygen, lux and pressure measuring instruments


988

Geiger-M�ller-CounterGeiger-M�ller-Counter


Demonstration and student use unit in connection with Geiger M�llercounting tubes for experiments on radioactivity.


4-digit LED display, 20mm high. 4 standard measurement times 1/10/60/100 s Automatic measurement sequence with memory 10 s Freely selectable measuring time BNC-socket for counting tube 500V 4-mm-bushes for event counting with TTL signals Mains 100-230 V/50-60 Hz Shock proof casing with carrying handle Dimensions 190 x 140 x 130 mm

13606-9913606-99

Accessories for the measurement of radioactivityAccessories for the measurement of radioactivity

Counter tube, GM, 45 mmCounter tube, GM, 45 mm

09007-0009007-00

Counter tube, type BCounter tube, type B

09005-0009005-00

Counter tube, type A, BNCCounter tube, type A, BNC

09025-1109025-11


07542-1107542-11



Plug-in module for measuring radioactive radiation with the aid of aGeiger M�ller counter tube.

BenefitsBenefits

The module also supplies the counter tube with the necessarysupply voltage.


Counter tube voltage: 500 V ± 5% Max. pulse frequency: 400,000 pulses per min


12106-0012106-00


12150-5012150-50

Gas detector for the quantitative determination ofGas detector for the quantitative determination of

gasgas


For the determination of gaseous air pollution

BenefitsBenefits

Bellows pumps to be operated by hand for the suctioning of definedair quantities. With different test-tubes, gaseous air pollution can bedetermined quantitatively and qualitatively.


Suction volume: 100 ml/stroke, automatic stroke counter to avoidfaulty measurements, optical display signals that the necessary testair has been suctioned.

Gas tester I, quantitat.analysisGas tester I, quantitat.analysis

64199-0264199-02

Accessory set for Gas TesterAccessory set for Gas Tester

64199-0664199-06

Oxygenmeter, hand-heldOxygenmeter, hand-held


For measurement of oxygen concentration or saturation of temperat-ure and of atmospheric pressure.

BenefitsBenefits

2 four-digit LCD Display with 15 or 7.5 mm digit height Analog bar display with good resolution (2% of measuring range) RS232 interface to transmit the measurements to a computer or

on a large display built-in data logger for storing max.250 measurements Representation of the minima, maxima and averages of a series

of measurements Battery, accu or external power supply automatic shut-down water protected keyboard Automatic air pressure and temperature correction Manual salinity correction


Oxygen

Measuring ranges: Concentration 0,0...20,0 mg O2/l Saturation 0-120% Accuracy 1,5% of meas. value Salinity correct. 0...70 salinity Connection 5 pin diode socket

Temperature

Measuring range 0...+45C Resolution 0.1C Accuracy +-( 0.1C + 1Digit) Type of probe Pt 1000

Atmospheric pressure

Measuring range 500...1100 hPa (mbar)


6.5 Measurement instruments6.5 Measurement instruments6.5.10 Radioactivity, sound level and gas measuring instruments


989

12105-01 Oxygen/Temperature probe

Oxygenmeter, hand-heldOxygenmeter, hand-held

07135-0007135-00

Oxygen/Temperature probeOxygen/Temperature probe

12105-0112105-01

Softw. Oxygenmeter, hand-heldSoftw. Oxygenmeter, hand-held

14415-6114415-61

Universal CounterUniversal Counter


The universal counter is used for measuring time, frequency, pulserates, pulse counting, periodic times, speeds and velocities.

BenefitsBenefits

The device has all the qualities that are expected of a modernuniversal counter and is also equipped with a number of technic-al specifics of how it specifically arise from the requirements ofscience teaching practice.

For the scientifically correct representation of each measurementis shown in principle with the associated unit. With the overflowof the display is automatically switched into the next area.

Before the measurement starts it can be manually adjusted to amaximum of 6 decades defined range, eg to suppress is not phys-ically meaningful digits on the display.

A special jack for direct connection of a GM counter tube is avail-able for radioactivity experiments. The required voltage can bechanged manually to determine the characteristics of a countertubes to.

The stopwatch function can be entered by means of electricalcontacts, sensors, or manually in the various types of triggers forthe precise starting and stopping for time measurement.

The measured values are represented by six red 20mm high-contrast 7-segment displays. An additional three-digit display isused to display the unit (ms, s, Hz, kHz, MHz, I / s, RPM, Imp, V, m/ s).

The various operating states are indicated by LEDs. Range switching in all modes manually (before measurement) and

automatically when an overflow.


Operating temperature range 5th .. 40 ¡ C Relative humidity <80% Digital display: Measurement reading LED 6-digit, 7-segment, 20 mm Units LED 3-digit, 5x7 dot matrix Units ms, s, Hz, kHz, MHz, I / s, RPM, Imp, V, m / s Signal Input: Signal bandwidth 0.1 Hz .. 10 MHz Counter Tube Input voltage 150 V. .. 660 V (factory setting: 500V)

with manual adjustment Photoelectric output for power supply of 5 V sat. max 1 A Stopwatch 0.000 ... 99,999.9 s, resolution 1 ms Timer 0.000 ms ... 3999.99 s, resolution1µs Velocity 0.000 m/s...9999.9 m / s, resolution 0.001 m / s Period measurement 0.000 ms ... 99.9999 s, resolution 1µs Frequency measurement 0.00 Hz .. 9.99999 MHz, resolution 10

mHz

Speed measurement 6. .. 99,999 RPM, 1 RPM resolution Pulse counting 0. .. 999,999 Imp Pulse rate measurement 0.0 ... 99,999.9 I / s Mains supply: Mains voltage 110 .. 240 V, 50/60 Hz, 20 VA Housing dimensions (W, H, D) 370 x 168 x 236 (mm) Mass of 2.9 kilograms

13601-9913601-99

Geiger-M�ller-Counter Gamma-Scout¨Geiger-M�ller-Counter Gamma-Scout¨

13608-0013608-00

Sound level indicator 40-120dBSound level indicator 40-120dB


Sound level indicator


Measuring range 54-126 dB Number Ranges 7 Resolution 2 dB Analogue output 0.7 Vrms / rms Frequency range 300 Hz-8 kHz Power supply 9-volt battery Dimensions 180x68x36 mm Weight 160 g

65969-0065969-00

6.5 Measurement instruments6.5 Measurement instruments6.5.10 Radioactivity, sound level and gas measuring instruments


990

Spectrophotometer 190-1100 nmSpectrophotometer 190-1100 nm


!"#$%&!'&$&("$"%)*+,-**,,).(

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35655-9335655-93

Software f. UV-SpectrophotometerSoftware f. UV-Spectrophotometer

35655-0135655-01

Spectrophotometer, SPEC 5000, 335-1000 nmSpectrophotometer, SPEC 5000, 335-1000 nm


!" #$"%&'($!(&()"&"' *# +, "+#- &( .#" /"0*%" 1(' )"+#.'")",& (1&!" /"2'"" (1 +3#('$&*(, (' &'+,#)*##*(, (1 4*5.*/ #+)$4"# *, &!" 0*#6*34"7'+,2"7899:;;;<===,)>;

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35667-9335667-93

Compact photometer PF12Compact photometer PF12

W(' "0+4.+&*(, (1 %(4('*)"&'*% &"#&# (, "K&*,%&*(, )"+#.'")",& .#*,2+71+%&('7('70+4."7/*+2'+)X7/*'"%&7/*#$4+-7(17%(,%",&'+&*(,

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Extent of delivery:Extent of delivery:

W*4&"' $!(&()"&"' @ B&+3*4" %+#" @ Z [J 3+&&"'*"# *,%4./*,2 3+&&"'-%!+'2"' @ C7A(.,/7%.0"&&"# @ U4+#&*%71.,,"4#

Manual- Technical data:Manual- Technical data:

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

35608-0035608-00

6.5 Measurement instruments6.5 Measurement instruments\;:;<<7U!(&()"&"'#@7#$"%&'(#%($"#@7$(4+'*)"&"'#@7'"1'+%&()"&"'#

UQ_HL7B-#&")"7`)3Q7a7J(;7b`7c www.phywe.comwww.phywe.com

NN<

Pocket spectroscope 1Pocket spectroscope 1

Function and ApllicationsFunction and Apllications

Simple spectroscope with fixed slit width without wavelength scale.


Slit width: 0.02 mm, Length: 92 mm, Focal length of the objective: 40mm, External diameter: 18 mm, Incl. case.

35580-0035580-00

Pocket spectroscope 4Pocket spectroscope 4


Spectroscope with variable slit widt hand superimposed wavelengthscale.


Slit width: 0...0.8 mm, Focal length of objective: 40 mm, Wavelengthscale: 400...750 nm, Divisions: 10 nm, Dimensions (mm): 55 x 110 x23, Incl. case.

35585-0035585-00

Spectroscope,Kirch.-Bunsen typeSpectroscope,Kirch.-Bunsen type


For qualitative observation and measurement of emission and ab-sorption spectra.


Table unit with fixed optical flint prism, Swiveling observation tele-scope with ocular, Scale tube with 100 division scale, Flint glass prism60¡, height: 20 mm with removable cover , Adjustable stand, Totalheight: approx. 230 mm

35645-0035645-00

Spectrometer/goniom. w. vernierSpectrometer/goniom. w. vernier


Spectrometer/ goniometer with double vernier.


With magnifying glasses , 60¡ glass prism, Illumination device andtelescope

35635-0235635-02

Half-shade polarimeter, 230 V ACHalf-shade polarimeter, 230 V AC


Half-shade polarimeter..


Polarimeter support with built-inlight source and filters polarimeter tube length 100 and 200 mm 2 scales 0-180 degrees division 1 degree vernier reading 0.05degrees with nonius light source sodium lamp 589 nm

Half-shade polarimeter, 230 V ACHalf-shade polarimeter, 230 V AC

35906-9335906-93

Polarimeter tube, l=100 mmPolarimeter tube, l=100 mm

35906-0235906-02

Polarimeter tube, l=200 mmPolarimeter tube, l=200 mm

35906-0335906-03

6.5 Measurement instruments6.5 Measurement instruments6.5.11 Photometers, spectroscopes, polarimeters, refractometers


992

Abbe refractometerAbbe refractometer


Abbe refractometer for measuring the refraction index of liquids and solids with light of 590nm wavelength (sodium D line) and determiningaverage dispersion nC-nF.The refractive index scale also includes an additional scale indicating sugar content from 0 - 95%. The prism and scales can be illuminated bydaylight or by a separate lighting unit.


Measurement range: refractive indices 1.3-1.7 , Sugar content scale: 0-95%, corresponding to refractive indices from 1.33 to 1.53, Precision:0.0003, Prism box with nozzles for connecting thermostats, Protective storage box, Adjustable glass plates, 1 Bottle of immersion liquid(1-bromonaphthalene), Conversion and correction tables, Thermometer, 0-70¡C, with removable protective sleeve

35912-0035912-00

6.5 Measurement instruments6.5 Measurement instruments6.5.11 Photometers, spectroscopes, polarimeters, refractometers


993

Speed of Light Meter SetSpeed of Light Meter Set


!" #$%&'"(" )"( ($ %"*)+," (!" '-.!( /"'$#-(0 -1 *-,2 (,*1)&*,"1( '-34+-5)6*156)$'-5)7


8$1)-)() $9 :; <-.!( /"'$#-(0 %"*)+,-1. *&&*,*(+)2 : ; ="(,$,"9'"#($,>-(! )("%2 :; ?$>", )+&&'0 :@ AB @ C2 :; D'-5" %$+1( 9$, $&(-#*'E"1#!2 :; F&(-#*' E"1#!2 ' G :HII %%2 : ; J$'5", 9$, )&""5 $9 '-.!(%"*)+,-1. -1)(,+%"1(2 : ; C#,0'-# .'*)) #0'-15", >-(! * !$'5",2 : ; +E+'*,6#"''6>-(!6*6!$'5",

Speed of Light Meter SetSpeed of Light Meter Set

11226-8811226-88

Speed of Light MeterSpeed of Light Meter

11226-0011226-00

Timer 4-4 with USB-interfaceTimer 4-4 with USB-interface

Function and applications:Function and applications:

K"*)+,") +& ($ L (-%") )-%+'(*1"$+)'07 K+'(-&'" (-%" %"*)+,-1. -13)(,+%"1( 9$, * /*,-"(0 $9 *&&'-#*(-$1) -1 ("*#!-1.2 >!","/", (-%") *,"($ E" *##+,*("'0 %"*)+,"57 !" (-%", +1-( !*) 9$+, L 5-.-( 5-)&'*0)7 !" )(*,(-1. *15 )($&&-1. $9 (!" 9$+, E+-'(3-1 -15"&"15"1( (-%",) -)*#(+*("5 E0 (!" $&"1-1. $, #'$)-1. $9 "'"#(,-#*' #-,#+-()2 $, E0 %"*1)$96'-.!(6E*,,-",)6$,6$(!",6 <6)-.1*'6)$+,#")6M"7.76*6%-#,$&!$1"N7

Benefits:Benefits:

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

Technical data:Technical data:

U$+,6L35-.-(6<VW65-)&'*0) W-.-(6!"-.!(X6T6%%

Y+%E",6$96(-%",)X6L K"*)+,-1.6,*1."X6I7III777T7TTT6)6$,6IIII7IIII777TTTT7TTTT6) =")$'+(-$1X6:6%)6$,6I7:6%) 8$1(,$' M)(*,(B )($&NX Z0 "'"#(,-#*' #-,#+-() M#$1(*#( #'$)+," B #$13

(*#(6$&"1-1.6$,6'"/"'6*##$,5-1.6($6 <61$,%N S1(".,*("56&$>",6)+&&'-")69$,6'-.!(E*,,-",)6L6[6\6A26:7\6C K*-1)6)+&&'0X6:II777@LI6A]26\I777OI6JR ?$>",6,"4+-,"%"1(X6:H6AC W-%"1)-$1)6M%%NX6:HL6[6:LI6[6:Î _DZ636-1(",9*#"69$,6?83E*)"56";&",-%"1()

13604-9913604-99

App.for determ.of melting pointApp.for determ.of melting point

K*5" $9 W_=CY` .'*))2 !*) * a< :HBH (!,"*5"5 #$11"#($, 9$, !$'5-1.* (!",%$%"(", *15 (>$ -1#'-1"5 )-5" (+E") 9$, -1)",(-$1 $9 %"'(-1.&$-1(6(+E")7J"-.!(X6:OI6%%

35910-1535910-15

Melting point determination tubes, 100 pcs.Melting point determination tubes, 100 pcs.

39052-0039052-00

Lab thermometer,stem,0..+250CLab thermometer,stem,0..+250C

38064-0038064-00

6.5 Measurement instruments6.5 Measurement instrumentsO7\7:@6a"1",*'636%"*)+,"%"1(6-1)(,+%"1()

";#"''"1#"6-16)#-"1#"

TTL

6 Additional material6 Additional material6.6 Microscopes


995

TESS Biology Set 4 MicroscopyTESS Biology Set 4 Microscopy


To perform 50 microscopy experiments on:

microscopy basics, work techniques, microscopy reagents, cell com-ponents, seed plants, vertibrates, other animals, other plants, fungi,protists, procaryonts


50 microscopic slides 50 cover glasses 12 snap-cap vials 10 reagent bottles 10 dropping pipettes with bulbs tweezers dissecting needles, pointed and lancet-shaped scissors scalpelholder 10 scalpel blades 200 sterileblood lancets powder spatula 2 glassrods funnel 3 beakers (100 ml, PP) 3beakers (250 ml, PP) beaker (1000 ml,PP) graduated cylinder (100 ml, PP) graduated pipette (10 ml) bulb pipettor(3 valves) 6 petri dishes (PS) testtube holder magnifying glass 120 labels prepared microscopic slides foam insert wooden box

Required AccessoriesRequired Accessories

literature: TESS Biology manual Microscopy incl. CD-ROM(13290-02)

CD-ROM for TESS Microscopy (13290-12) microscope set of chemicals (13290-10)

13290-8813290-88

TESS Biology manual MicroscopyTESS Biology manual Microscopy

SpecificationSpecification

Experimental literature for TESS Biology 50 experiments with studentworksheets and teacher informations.

Range of topicsRange of topics

basics of microscopy worktechniques cell components seed plants and ferns vertibrates invertibrates fungi protists prokaryotes

ContentsContents

Ring file with 200 pages and CD-ROM

with black/white drawings for easy copying teacher's sheets with colored digitalmicroscopy images CD-ROM with master copies of color presentation files (PDF

format) for 47 microscopy topics to print transparencies or toshow directly via avideo beamer and PDF files of student work-sheets andteacher's sheets

13290-0213290-02

Chemicals set for TESS Microscopy (for up to 10Chemicals set for TESS Microscopy (for up to 10workgroups)workgroups)

Function and ApplicationsFunction and ApplicationsChemicals set for TESS Microscopy (for up to 10 workgroups).


Acetic acid 99 %, 250 ml raw alcohol (96% and 70%) isopropanol, absolute, 250 ml rotihistol, 250 ml glycerol, 100 ml Canada balsam (malinol), 50 ml sodium cloride safranine solution 1%, 50 ml Lugol's solution, 100 ml modified azure eosine methylene blue solution (Giemsa), modi-

fied, 50 ml neutral red, 5 g carmineacetic acid solution, 50 ml methyl green, 10 g distilled water, 500 ml

13290-1013290-10

6 Additional material6 Additional material6.6 Microscopes


998

Student microscope SFC-100F-LEDStudent microscope SFC-100F-LED


!" #$%&"'$ ()*+,#*,-" (,&". $!/$ */' ',$ 0" ()##)'1 )' $!" 0/#)**,'2)1%+/$),'3 4%&1"$ (,&".# 5 6)$! $!" /..5("$/. #$/'&# 2,+ +,0%#$#*!,,. .)2" 7"+8 6".. "9%)--"&3 :)1! 9%/.)$8 ;<= ,0>"*$)7" /'& -+"*)#"("*!/')*/.?*,(-,'"'$#?"'#%+"?"@*".."'$?,-$)*/.?-+,-"+$)"#3


A,',*%./+ )'*.)'"& 6)$! -+)#(B +,$/$"& 08 CDEF 6)&"5-,)'$"+"8"-)"*"G?HE@

C5-,#)$),'?$%++"$ I0>"*$)7"G?J@B?HE@B?JE@ A/1')2)*/$),'G?JE@B?HEE@B?JEE@ K,'&"'#"+?'3/3?E3DL?6)$!?)+)#?&)/-!+/1(?/'&?2).$"+?!,.&"+ K,/+#"?/'&?2)'"?&+)7"# MN; .)1!$)'1 )'#$/.."& )' $!" #$/'& 6)$! OE (PB C3L Q /'& RE (S

MN; K!/+1"+ ;%#$?*,7"+

Student microscope SFC-100F-LEDStudent microscope SFC-100F-LED

62421-9362421-93

Spare bulb 230V/20W for SFC-100FLSpare bulb 230V/20W for SFC-100FL

62417-0162417-01

Halogen lamp 12V/10W,spare M100Halogen lamp 12V/10W,spare M100

62170-1362170-13

Replacement-LED-Lamp for Motic-Series SFC/F11/18/ 28,Replacement-LED-Lamp for Motic-Series SFC/F11/18/ 28,

62170-1662170-16

Objective 60x,N.A. 0.85, achrom.Objective 60x,N.A. 0.85, achrom.

62170-0862170-08

Objektive 100x,N.A. 1.25Objektive 100x,N.A. 1.25

62170-0962170-09

Eyepiece, Huygenian 15x,AccessoryEyepiece, Huygenian 15x,Accessory

62448-0062448-00

Micrometer ocular WF 10x/18mmMicrometer ocular WF 10x/18mm

62170-0562170-05

Mechanical stage f.SFC-100 a.F-11Mechanical stage f.SFC-100 a.F-11

62416-0162416-01

CCD camerasCCD cameras


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CCD camera Moticam 352 for PC, 0.3 megapixelsCCD camera Moticam 352 for PC, 0.3 megapixels

88037-0188037-01

CCD camera Moticam 1000 for PC, 1.3 megapixelsCCD camera Moticam 1000 for PC, 1.3 megapixels

88037-0288037-02

Stereo microscope ST-30C-6LED,2x/4xStereo microscope ST-30C-6LED,2x/4x


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62466-9362466-93

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6.6 Microscopes


1000

Documents

2011_Phywe_Cobra3/Cobra4