Upload
adrian-marin
View
216
Download
0
Embed Size (px)
Citation preview
8/11/2019 Br Transmitter en Lores
1/8
Sensors and switchesTemperature, Pressure, Humidity, Air flow, CO
2, CO and NO
2
S E N S O R S A N D S W I T C H E S
8/11/2019 Br Transmitter en Lores
2/8
S E N S O R S A N D S W I T C H E S
Regin sensors and switches Comfortable and economic indoor climate
To measure is to know.Temperature, carbon dioxide, air circulation andhumidity in buildings are constantly affected byconditions outside and inside the building. To maintaina pleasant indoor climate and safeguard energy-efficient operations the control systems need constantinformation.
Regin offers a comprehensive programme of sensorsand switches for every need. Our products are wellknown for high quality, accuracy and long termstability.
You can really rely on them.
The temperature transmitters and sen-sors with housing in the Tempero seriesare designed according to Ready-Steady-Go with the aim of simplifyinginstallation, and commissioning.
The Regin room transmitteris available as a combined CO
2, temperature
and humidity transmitter.
The Regin differential pressure transmitter forair has four selectable measuring ranges.
in the same unit. The LCD display gives agood overview of measured values
8/11/2019 Br Transmitter en Lores
3/8
S E N S O R S A N D S W I T C H E S
The Regin range includes NTC, PT100
and PT1000 temperature sensors and
transmitters. For room, pipe, duct, im-
mersion and floor mounting etc.
High concentrations of CO2cause
headaches, dizziness and fatigue. The
maximum limit of 1 000 ppm should
therefore not be exceeded. Regins CO2
transmitters give a direct indication of
the indoor air quality, which makes it
possible to increase the supply air as long
as necessary.
A clogged filter impairs quality of the
supply air and is bad economy. Reginsdifferential pressure transmitters control
the condition of filters and give an alarm
when service is needed.
The relative humidity (RH) in buildings
is recommended to be between 25-80%
in the winter and 20-70% in the sum-
mer. At any season of the year, you can
rely on Regins humidity transmitters
and humidistats.
8/11/2019 Br Transmitter en Lores
4/8
S E N S O R S A N D S W I T C H E S
Output: 010 V DC or 420 mA
Working range Humidity 0...90% RH
Working range Temp. 0.. .50C
Accuracy Humid ity 2% RH (40. ..60% RH)otherwise 3% RH
Accuracy Temp. 0.25 K a nd 0.4 K depend-ing on type
Protection class IP30
The HRTN series Room humidity/temperaturetransmitters, wall mounting with or without display
Output One (1) or two (2),
10 A, 250 V AC, change-over
Setpoint 10...100% RH
Hysteresis 3% RH
Step differential (HMH2) 0...25% RH
Mounting Duct or wall-mounting
Protection class IP54
The HMH series Duct/Wall humidistats, mechanical
Output One (1), 230 V AC, 5 A,change-over
Setpoint 35...95% RH
Hysteresis 7% RH
Mounting Wall-mounting
Protection class IP30
The HR-S series Room humidistats, mechanical
Output: 010 V DC or 420 mA,
and passive PT1000 signal(HTRT2500)
Working range HTRT2500 series
Humidity : 10...95% RH
Temperature: 0...+50C
Working range HRT250 series
Humidity : 0...100% RH
Temperature: -20...+80C
Accuracy/humidity
HTRT2500 ser ies 2.5% RH at 20C
HRT250 series 2% RH (40...60% RH)
Accuracy/temperature
HTRT2500 series 0.3 K at 20C
HRT250 series 0.2 K at 20C
Protection class IP65
The H(T)RT series Wall humidity/temperature transmitters
Output: 010 V DC or 420 mA,and passive PT1000 signal(HTDT2500)
Working range HDT2200 series
Humidity : 0...100% RH
Temperature: -20...+80C
Working range HTDT2500 series
Humidity : 10...95% RH,
Temperature: 0...+50C
Accuracy/humidity
HDT2200 series 2% RH (90...100% RH)
HDT2500 series 2.5% RH at 20C
Accuracy/temperature
HDT2200 series 0.4 K at 20C
HDT2500 series 0.3 K at 20C
Protection class IP65
The H(T)DT series Duct humidity/temperature transmitters
HumidityHumidity transmittersRegin humidity transmitters have a capacitive thin-film
element that gives a signal that is proportional to the
relative humidity (RH). The measuring element rapidly
responds to changes in humidity and can be subjected
to up to 100% RH without being damaged.
High accuracy and rapid response
Good long-term stability
Resistant to contamination
Supply voltage: 24 V AC or 15...35 V DC
Automatic adaption to the connected voltages
Room, wall or duct mounting
Available as single humidity transmitters or as combined
humidity and temperature transmitter
HumidistatsRegin humidistat are used for controlling humidifyingand/or dehumidifying in HVAC systems. The humidi-stats have human hair or a synthetic element as sensor
medium. The hair stretches as the humidity increasesand shrinks as the humidity decreases. The changes aretransmitted to a micro switch.
Reliable construction with a high degree of accuracy
(introduced the first time by Regin in 1947)
Contacts of the changeover type: 2 step humidistat
Output One (1) or two (2),10 A, 250 V AC, change-over
Input 0...10 V DC
Humidity rangeability 20...95% RH
Hysteresis 1...20% RH
Step diff. (HD2) 0...20% RH
Mounting DIN-rail, 3 modules
Protection class IP20
The HDI series Electronic humidistats
8/11/2019 Br Transmitter en Lores
5/8
S E N S O R S A N D S W I T C H E S
Output: Selectable: 010 V DCor 420 mA
Working range 4 selectable ranges
01000 PaAccuracy Better than 1% at 20C
Electronic damping 0...20 s
Protection class IP54
The DMD series Differential pressure transmitters for airwith LED display
Output: 010 V DC or 420 mA
Working range Selectable-50...5000 Pa
Accuracy 1% fs
Ambient temperature 0...70C
Protection class IP54
The DTL series Differential pressure transmitters for airand non-corrosive gases
Output: 010 V DC or 420 mA
Working range: 02500 kPa
Accuracy: 1,3% fs for transmitter010 kPa and 0250 kPa
0,8% fs for transmitters0400 kPa
0,5% fs for transmitters0600 and 0..2500kPa
Ambient temperature -15...+80C
Protection class IP65
The DTK series Differential pressure transmittersfor liquids and gases
Output: 0-10 V DC or 4-20 mA
Working range: 010 MPa (100 bar)
Accuracy 0.3%
Media temperature
range -15...+80C
Protection class IP 65
The TTK series Pressure transmitters for liquids and gases
Output: 0-10 V DC or 4-20 mA
Workingrange:
Selectable 0...10 m/s,0...15 m/s, 0...20 m/s
Accuracy (0.3 m/s +3% of value), at 0...10 m/s
(0.3 m/s +3% of value), at 0...15 m/s
(0.3 m/s +4% of value), at 0...20 m/s
Damping 0.2 or 2 s (optional )
Ambienttemperature
-10...+50C
Protectionclass
IP65
The AVDT25 series Air velocity sensors
Output 5 A (0.8 A) 250 V AC
Working range: Selectable pressure rangefrom 205000 Pa
Max. overload pressure 5000 Pa
Ambient temperature -20...+85C
Protection class IP54
The DTV series Differential pressure switches, for air andnon-corrosive gases
The FLSX series - Flow switch for liquids
Output 15(8) A, 250 V AC,
change-over contact (SPDT)
Max. fluid pressure 11 or 30 bar
Max. fluid temperature 120C
Storage temperature -40...+85C
Protection class IP65
Pressure and Air flowDifferential pressure switchThe differential pressure switch has a synthetic spring
suspended membrane which is linked to a changeover
contact. When the differential pressure exceeds the
setpoint value the contact switches. The differential
pressure switch is used to supervise and monitor fans,
filters and air handling units, to control defrosting func-
tions etc.
Pressure transmittersRegin pressure and differential pressure transmitters use a
ceramic measuring beam. The differential pressure affects
a membrane that works directly against the measuring
beam with a film resistor. When the resistance changes it is
converted to a proportional output control signal.
High degree of accuracy
Few moving parts rapid response
Excellent long-term stability.
Duct sensor for air velocityThe air velocity sensor operates with a specially designed
thin-film element which is heat sensitive (the hot-film
anemometer principle). The cooling rate of the element,
which depends on the air velocity, is measured and trans-
formed to an output signal proportional to the air speed.
Stable output signal compensated
for varying temperature
Extremely high frequency response
Not sensitive to contamination by dust etc.
Flow switchesRegins flow switches for water or corrosive media have
a built-in safety switch with an alarm signal for flow
shortage signalling.
8/11/2019 Br Transmitter en Lores
6/8
S E N S O R S A N D S W I T C H E S
TRTN - Room mounting
Output 0...10 V DC or 4...20 mA
Temp range 050C
Accuracy 0.3C
Protection class IP30
TRT - Wall-mounting
Output 0...10 V DC or 4...20 mA
Temp range 050C
Accuracy 0.7C
Protection class IP65
TLT 130 - Immersion mounting
Output 0...10 V DC or 4...20 mA
Temp range 0100C
Accuracy 0.5C
Protection class IP65
TDT200 - Duct mounting
Output 0...10 V DC or 4...20 mA
Temp range 050C
Accuracy 0.5C
Protection class IP65
Temperature transmitters
Without housing
TG-A Clamp-on sensor 030C
TG-B Bulb sensor-20 +10C up to6090C
TG-G Floor sensor 040C
TG-D Immersion sensor030C up to6090C
TG-K3 Duct sensor -30+30 up to 070C
With housing
TG-R4Room sensor withsetpoint adjust-ment
0...30C
TG-R5 Room sensor 0...30C up to 20...50C
TG-R6 Outdoor sensor-30...+30C up to20...50C
NTC sensors
TG-AH1/PT1000Clamp-on sensorw housing
-30...+120C
TG-A1/PT100/1000Clamp-on sensorw/o housing
30...+150C
TG-B1/PT100/1000 Bulb sensor -30+100C
TG-KH/PT100/1000Duct sensor withhousing
-30+70C
TG-K3/PT100/1000Duct sensor w/ohousing
-30+70C
TG-MH/PT1000Average tem-perature sensorwith housing
070C
TG-DH/PT100/1000Immersion withhousing
-20+120C
TG-DHW/PT100/1000
Immersion withhousing + well
-20+120C
TG-D1/PT100/1000Immersion w/ohousing
-30+70C
TG-D2/PT100/1000 Immersion w/ohousing
-30+70C
TG-D3/PT1000 Immersion w/o
housing-30+70C
TG-R4/PT1000TG-R5/PT100/1000
Room sensorsetpoint adj
050C
TG-UH/PT100/1000 Outdoor sensor -30+70C
PT100/PT1000 sensors
Temperature sensors and transmittersWhenever you need to keep track of the temperaturein- and outside a building Regin has all you need. Theproduct range includes NTC, PT100 and PT1000 sen-sors and transmitters.
They are well-known for high accuracy and long-termstability.
NTC sensors Measures the temperature resistance in a ceramic
element (NTC). When the temperature rises the resistance is
reduced.
PT100/PT1000 sensors Based on platinum elements with standardized resistance.
PT100: 100 ohms at 0C.
PT1000: 1000 ohms at 0C.
Available in a wide range of mounting versions
Temperature transmitters For room mounting and immersion mounting
Output signal 0...10 V DC or 4...20 mA.
The screw cap offers quick and
easy installation.
The PT100 and PT1000 sensors in the Tempero series are
designed according to Ready-Steady-Go.
Duct sensor with soft seal for
perfect surface contact. The
sensor length in the duct is
easily adjustable.
8/11/2019 Br Transmitter en Lores
7/8
S E N S O R S A N D S W I T C H E S
Outputs
CO2
0...10 V DC referring to0...2000 ppm
Temperature0...10 V DC referring to0...50C, PT1000-sensor
(class DIN B)
Humidity0...10 V DC referring to10...90% RH (working range1...9 V)
Working range
CO2
0...2000 ppm
Temperature 0...50C
Humidity 0...90% RH
Accuracy
CO2
(50 ppm +2% of workingrange)
Temperature 3C
Humidity3% (30...70% RA) 5%(10...90% RH)
Protection class IP30
Output 010V DC
Working range CO2
0...2000 ppm
Accuracy CO2
(50 ppm +2% of measuredvalue)
Protection class IP65
The CO2RT series Wall mounted room transmitter The CO2DT series Duct transmitter
CO2
The Regin CO2-transmitters give direct information
about the concentration of CO2in the room or building.
Based on these values the ventilation system is con-
stantly controlled to provide an optimum concentration
of CO2in the air.
Very high accuracy due to patented auto-calibration function
with infrared light measuring and reference measuring system
Low risk for contamination
Short response time
High long-term stability
Long calibration interval - more than 5 years
and no calibration necessary at installation.
Standard version: CO
2temperature transmitter for room or duct mounting.
Optional: CO
2and temperature transmitter
CO2and temperature transmitter with display
CO2, temperature and humidity transmitter with display
CO2transmitter with relay
The transmitter is available in versions
with LCD display which gives you a
good overview of all measured values.
Outputs 4...20 mA or 0...10 V DC
Measuring range 0...300 ppm
Protection class IP56
COF CO transmitter for room mounting
CO
Outputs 4...20 mA or 0...10 V DC
Measuring range 0...20 ppm
Protection class IP56
NO2F NO2transmitter for room mounting
NO2
8/11/2019 Br Transmitter en Lores
8/8RTRANSMITTERSEN
2014-01
Box 116, S-428 22 Kllered,
Sweden
AB Regin
Head office
Phone: +46 31 720 02 00
Fax: +46 31 720 02 50
www.regincontrols.com
R E G I N T H E C H A L L E N G E R I N B U I L D I N G A U T O M A T I O N