Portable test- & measuring equipmentNieaf-Smitt Installation technology
Te s t To o l s • E n v i r o n m e t e r s • M u l t i m e t e r s • C u r r e n t C l a m p sEnglish version
Portable test- & measuring equipmentNieaf-Smitt Installation technology
Millions of instruments daily used world wide
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Company NIF (Netherlands Instrumentation Factory, later to become
Nieaf-Smitt) started in 1900 as one of the first companies in the world with
the design and manufacturing of instrumentation for electrical values.
Since than Nieaf-Smitt has served the ongoing upgrading, upscaling,
modernization and technical refinement in the installation sectors.
The complexity and diversity in the installation sectors demands the specialism
that Nieaf-Smitt provides by offering reliable instrumentation securing the
energy efficiency and safety demands installations and appliances.
Design, manufacturing and supply of portable test and measuring equipment,
characterized by quality and dependability. The portfolio of test tools, digital
multimeters, current clamps, appliance and installation testers and power
analysers is focused on solving the industry demands.
Worldwide availability is assured by a network of professional, trained and
dedicated subsidiaries, distributors and agents, offering local service and
support.
Nieaf-Smitt has certified quality and environmental management systems
according to the leading international standards. ISO 9001/2000 and ISO 14001
are obtained. The process to achieve certification according to OHSAS 18001
is pending.
Nieaf-Smitt not only has a clear eye directed at reliability, dependability,
safety and cost-effectiveness, but also to the demands of our planet.
Environmental consciousness is woven closely into design, manufacturing
and commercial operations. The company is contributing to the safety of
the world in more ways than one.
Utrecht, September 2009
Nieaf-Smitt B.V. continous to improve its products and services. Specifications can be changed
without prior notice. No rights can be derived from specifications in this brochure.
Changes and printed errors reserved.
Nieaf-Smitt - Installation technology
Installations today demand reliability
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Test tools
Test Tools VoltSpotter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 VoltBeeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 VoltSafe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 VoltPointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 EazyVolt I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 EazyVolt II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 EazyVolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 EazyVolt Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 EazyAmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 EazyPhase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 EazyTester . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Linespotter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Environmeters NI T880 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 NI T883 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 NI T82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 NI L204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 NI S102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 NI TH 183 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 NI T8820 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Multimeters Eazy MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 NI 61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 NI 62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 NI 72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 NI 77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 NI 79C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 NI 98 II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 NI 99 II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 NI 305R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 - 49
Current clamps NI 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 NI 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 NI 1715 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 NI 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 NI 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 NI 11R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 NI 12R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 NI 16R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 NI 18 plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 NI 349 PR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Earth leakage clamp NI 333 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Current clamp adapters NI 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 NI 39T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 20A/1V and 200A/1V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 400A/1V and 1000A/1V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Flexclamp 3000A/1V 1 phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Earth clamps (utility-city measurements) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Contents
Quality and safety are the drivers of our thinking and doing
IP64
61010-1
IV
III
II
I
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Symbols
Overvoltage installation categories, according to IEC 61010-1
CAT IExamples are measurements on circuits not derived from MAINS, and specially protected (internal) MAINS-derived circuits. In the latter case, transient stresses are variable; for that reason, 5.4.1 g requires that the transient withstand capability is made known to the user.
CAT IIExamples are measurement on household appliances, portable tools and similar equipment.
CAT IIIExamples are measurement on distribution boards, circuit breakers, wiring, including cables, bus-bars, junction boxes, switches, socket-outlets in the fixed installation, and equipment for industrial use and some other equipment, for example, stationary motors with permanent connection to the fixed installation.
CAT IVExamples are electricity meters and measurements on primary overcurrent protection devices and ripple control units.
This product is in accordance to the IEC / EN 61010-1 norm
This product has IP64 protection class
This product can measure True RMS values
Measurement category IV is for measurements performed at the source of the low-voltage installation
Measurement category I is for measurements performed on circuits not directly connected to MAINS
Measurement category II is for measurements performed on circuits directly connected to the low voltage installation
Measurement category III is for measurements performed in the building installation
IV
III
II
I
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Calibration and support
Calibration & repair services
Support
Calibration of all brands and types and measurement equipment.•
Repair of all Nieaf-Smitt equipment.•
Helpdesk to support the operation of all Nieaf-Smitt equipment and matching software.•
Calibration
Nieaf-Smitt has a professional calibration center. All electrical measurement equipment can be calibrated
(multimeters, current clamps, temperaturemeters, installation testers, power meters, safety testers, etc.)
You receive automatically an anual notice to have your instruments calibrated, after registration.
This way you do not have to worry about the validity of the calibration of your instruments.
Repairs
Nieaf-Smitt has a modern repair division, meeting the ISO 9001 standard. Faults are dealt with quickly and
with competence.
Helpdesk
Questions concerning the operation of a tester, the performance of a test or software can be addressed to
our helpdesk. Your requirements for extra explanation or instruction will be handled promptly.
Over the years Nieaf-Smitt has gained a lot of experience that we share with our customers through our
repair and helpdesk divisions.
The helpdesk, calibration & repair divisions can be contacted during (CET) 8.00 - 16.30 hour on phone
number +31 30 285 0285 or via email: [email protected]
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Test tools
Test tools are instruments which are useful to everybody working with electricity. These meters excel in simplicity. For detection of voltage or non-voltage we offer you the Non-Contact-Voltage-Detectors. Whether you want to measure voltage or recognise the phase sequence and even automatic measurement of voltage, current and resistance, the test tools are useful for everybody!
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Test tools
For safe and quick detection of voltage presence, four voltage detectors are available. Approaching a vol-
tage leading part, the voltage detectors will indicate this in several ways. The VoltSpotter indicates optical,
the VoltBeeper, VoltSafe and VoltPointer indicate both optical and acoustic signal. The Voltsafe and the
VoltPointer are not only instruments for voltage detection but also for non-voltage detection.
The line of voltage testers EazyVolt, offer the ability to measure and indicate the exact
voltage (AC / DC), phase indication, phase rotation, continuity and even frequency (EazyVolt plus).
The EazyAmp is a versatile electrical tester for measuring current up to 200A in a CAT IV 600V environment.
The EazyTester is an universal and easy to use, fully automatic Test Tool. The instrument detecs and switches
automatically to the quantity to be measured, based on a priority system. All the models and the differences
between them are shown in the selection diagram below.
Selection diagram
VoltSpotter VoltBeeper VoltSafe VoltPointer EazyVolt I EazyVolt II EazyVolt EazyVolt
Plus
EazyAmp EazyPhase EazyTester
Indication LED LED LED LED LED Digital LED Digital Digital LED Digital
Optical indication voltage presence
• • • • • • • • • •
Acoustic indication voltage presence
• • • • • • • • •
Non-contactVoltage detection
• • • • •
Non-voltage detection • • • •Self-test • • • •Flashlight/Torch • • • • • •Voltage AC •1 •1 •1 •1 • • • • • •Voltage DC • • • • • •Resistance • • • •Current AC • •Phase Sequence •1 •1 •1 •1 • • • • •Hold function • •Overvoltage Category CAT IV
600VCAT IV 600V
CAT IV 600V
CAT IV 600V
CAT IV 600V
CAT IV 600V
CAT IV 600V
CAT IV 600V
CAT IV 600V
CAT III 600V
CAT III 600V
Battery 2 x AAA 1,5V
2 x AAA 1,5V
2 x AAA 1,5V
2 x AAA 1,5V
2 x AAA 1,5V
2 x AAA 1,5V
2 x AAA1,5V
2 x AAA1,5V
1 x LR61 9V
1 x LR61 9V
1 x LR61 9V
Page number 13 14 15 16 17 18 19 20 21 23 22
1 detection only
IP
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Test tools
Voltage detectorThe VoltSpotter, an automatic non-contact voltage detector,
will indicate the presence of AC voltage by phase detection. An
optical signal is given upon voltage presence, without touching
the cable.
When approaching an AC voltage, the LED in the partly transparent
tip of the test tool will illuminate bright red.
With the wide range of 100 – 1000 V AC and the stable design
is determination of phase guaranteed. The VoltSpotter can be
used in many service purposes, for detection of cable breach etc.
The slim pen size shape makes the VoltSpotter quick and easy in
use and storage.
FeaturesNon contact voltage detection•
Optical signal when voltage is detected•
Phase detection •
Including+ Batteries
+ Manual
VoltSpotterArticle number: 626 000 660
Specifications
Function Range
Voltage detection 100 – 1000 Volt AC
Specifications
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Overvoltage category CAT IV / 600V - CAT III / 1000 V
Drop proof 4 ft.
Standard EN 61010-1
Dimensions 155 x 20 x 16 mm.
Weight ± 45 gram
IP
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Test tools
Voltage detector The VoltBeeper is an automatic non-contact voltage detector
with optical and acoustic signal.
When approaching an AC voltage, the LED in the partly transparent
tip of the test tool will illuminate bright red as well as a beeping
signal is given. This is very convenient for detection under bright
(sunny) circumstances or hidden locations.
The range of 100 – 1000 V AC makes the VoltBeeper universal
applicable. As the acoustic signal is approx. 65 dB, the tester can
also be used in industrial surroundings.
FeaturesNon contact voltage detection•
Optical and acoustical signal when voltage is detected•
100 – 1000V AC•
Including+ Batteries
+ Manual
VoltBeeperArticle number: 626 000 661
Specifications
Function Range
Voltage detection 100 – 1000 Volt AC
Specifications
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Overvoltage category CAT IV / 600V - CAT III / 1000 V
Drop proof 4 ft.
Standard EN 61010-1
Dimensions 155 x 20 x 16 mm.
Weight ± 45 gram
IP
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Test tools
Voltage detectorThe VoltSafe is an unique instrument, being a voltage detector
ánd non-voltage detector. The detector is always activated and
gives a (red) optical and an acoustic signal upon the presence of
AC voltage.
By activating the on/off switch, the correct operation of the
detector is checked (selftest). A single beep will sound and the
probe tip will illuminate shortly. Both the pcb as well as the
battery power are tested. The proper functioning of the unit is
proved and a green LED is given for ~ 15 sec. Upon detection of
voltage the VoltSafe will indicate both optical as acoustic. Since its
functionality was tested, no indication of the VoltSafe means no
detection of voltage; non-voltage detection.
With the range of 100 – 1000 V AC and the acoustic signal of
65 dB, the VoltSafe is a universal instrument and can be used
in many service purposes.
FeaturesVoltage detector up to 1000V AC•
Non Voltage detection•
Self-test by on/off switch•
Optical and acoustical signal when voltage is detected •
Including+ Batteries
+ Manual
VoltSafeArticle number: 626 000 662
Specifications
Function Range
Voltage detection 100 – 1000 Volt AC
Specifications
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Overvoltage category CAT IV / 600V - CAT III / 1000 V
Drop proof 4 ft.
Standard EN 61010-1
Dimensions 128 x 28 x 16 mm.
Weight ± 55 gram
IP
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Test tools
Voltage detectorThe VoltPointer has equal functions to the VoltSafe; it is a voltage detector ánd non-voltage indicator. The detector is always activated and will automatically give a (red) optical and an acoustic signal upon the presence of voltage.
By activating the on/off switch, the correct operation of the
detector is checked (selftest). A single beep will sound and the
probe tip will illuminate shortly. Both the pcb as well as the
battery power are tested. The proper functioning of the unit is
proved and a green LED is given for ~ 15 sec. Upon detection of
voltage the VoltSafe will indicate both optical as acoustic. Since its
functionality was tested, no indication of the VoltSafe means no
detection of voltage; non-voltage detection.
In the tip of the VoltPointer, a bright LED is positioned that can be switched on manually and used as a (small) flashlight/torch. This makes the VoltPointer very suitable for use in poorly lit
locations such as switch boards, distribution boxes etc.
FeaturesNon Voltage detection•
Optical and acoustical signal when voltage is detected •
Self-test by on/off switch•
100 – 1000V AC•
Flashlight/torch •
Including+ Batteries
+ Manual
VoltPointerArticle number: 626 000 663
Specifications
Function Range
Voltage detection 100 – 1000 Volt AC
Specifications
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Overvoltage category CAT IV / 600V - CAT III / 1000 V
Drop proof 4 ft.
Acc. to Standard EN 61010-1
Dimensions 128 x 28 x 16 mm.
Weight ± 60 gram
IP
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Recommended accessories
Test tools
Voltage testerThe EazyVolt I is a reliable and safe 6-in-1 automatic voltage
tester up to 690 V, with functions:
Measuring AC Voltage•
Measuring DC Voltage•
Phase detection•
Continuity •
Phase rotation•
RCD test by phase- earth (once charged)•
FeaturesFully Automatic •
Flashlight/torch•
3 Phase rotation by 2 probes•
Selectable probe tips 2 / 4 mm•
Fail safe (no battery for VAC/DC measurement)•
Water resistant (IP 64)•
Including+ Batteries
+ Manual
EazyVolt IArticle number: 626 000 600
EVH-I holster 626 000 620see page 25
Extra probe tips 2-4 mm.626 006 024see page 25
Extra protection points (GS38) 626 006 028see page 25
Specifications
Function Range
Voltage measuring 6 - 690 Volt AC/DC
Specifications
Probe tips 2 + 4 mm. with thread
LED resolution 6, 12, 24 ,36, 50, 120, 230, 400, 690V
Response time < 0.1 s LED
Phase rotation 2-polig
Continuity < 200 k Ω
Frequency 0…65 Hz
Test leads 1,2 m
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Over voltage category CAT III / 1000V, CAT IV / 600V
Drop proof 4 ft.
Standards EN 61010-1, EN 61243-3, EN 61557-7
Certification KEMA, CSA
Dimensions 240 x 56 x 24 mm.
Weight ± 230 gram (incl. batteries)
IP
Recommended accessories
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Test tools
Voltage testerThe EazyVolt II is a reliable and safe 7-in-1 automatic voltage tester up to 690 V, with functions:
Measuring AC Voltage•Measuring DC Voltage•Resistance•Phase detection•Continuity •Phase rotation•
RCD test by phase- earth (once charged)•
FeaturesFully Automatic •Flashlight/torch•3 Phase rotation by 2 probes•Selectable probe tips 2 / 4 mm•
Fail safe (no battery for VAC/DC measurement)•
Water resistant (IP 64) •
Including+ Batteries+ Manual
EazyVolt IIArticle number: 626 000 610
EVH-I holster 626 000 620see page 25
Extra probe tips 2-4 mm.626 006 024see page 25
Extra protection points (GS38) 626 006 028see page 25
SpecificationsFunction Range
Voltage measuring 6 - 690 Volt AC/DC
Resistance 0 ... 2k Ω + (3% + 10d)
Specifications
Probe tips 2 + 4 mm. with thread
Test leads 1,2 m
Drop proof 4 ft.
LCD resolution bargraph 8.0 - 150V, res =0.1V151 - 690V, res = 1V
Accuracy + (3% + 2d)
Response time < 0.1 s LED / <0.5 s LCD
Continuity < 200 k Ω
Frequency 0…65 Hz
Supply 2x AAA, 1.5V battery
IP-Protection IP64
Over voltage category CAT III /1000V, CAT IV / 600V
Standards EN 61010-1, EN 61243-3, EN
Certification KEMA, CSA
Dimensions 240 x 56 x 24 mm.
Weight ± 230 gram (incl. batteries)
IP65
19
www.nieaf-smitt.nl
Recommended accessories
Test tools
EazyVolt Article number: 626 000 721
EVH-I holster 626 000 620see page 25
Extra probe tips 2-4 mm.626 006 024see page 25
Extra protection points (GS38) 626 006 028see page 25
Voltage testerThe EazyVolt is a reliable 7-in-1 automatic voltage tester up to 750 V, with functions:
Measuring AC Voltage•Measuring DC Voltage•Phase detection•Continuity •Phase rotation•RCD test by phase- earth (once charged)•
Self-test by switch•
FeaturesFully automatic•Flashlight/torch by ultra bright LED•3 Phase rotation by 2 probes•Selectable probe tips 2 / 4 mm•Water proof (IP 65)•Fail safe (no battery for VAC/DC measurement)•Shuko compliant (19 mm)•
1-hand operation•
Including+ Batteries
+ Manual
Specifications
Function Range
Voltage Range 12 … 750V AC / DC
Specifications
Auto power on >12V AC/DC
LED resolution 12, 24, 50, 120, 230, 400, 750V
Voltage detection Automatic
Drop proof 4 ft.
Response time <0,1s
Frequency range 45 … 65 Hz
Continuity < 200KΩ
Over voltage protection CAT III 1000V / CAT IV 600V
Supply 2x AAA, 1.5V battery
IP protection IP 64
Standard EN 61010-1 / -031, EN 61243-3, EN 60529, EN 61557-7 / -10 / -1, EN 61326, EN 55011
Weight 220 gr incl. batteries
Dimensions 239 x 68 x 29 mm
EVH-I holster 626 000 620see page 25
Extra probe tips 2-4 mm.626 006 024see page 25
Extra protection points (GS38) 626 006 028see page 25
IP65
Recommended accessories
20
www.nieaf-smitt.nl
Test tools
EazyVolt PlusArticle number: 626 000 722
Voltage testerThe EazyVolt is a reliable 9-in-1 automatic voltage tester up to 750 V, with functions:
Measuring AC Voltage•Measuring DC Voltage•Resistance•Frequency•Phase detection•Continuity and diode •Phase rotation•RCD test by phase- earth (once charged)•
Self-test by switch•
FeaturesFully automatic•Flashlight/torch by ultra bright LED•3 Phase rotation by 2 probes•Selectable probe tips 2 / 4 mm•Dual display for VAC and Hz•Water proof (IP 65)•Fail safe (no battery for VAC/DC measurement)•Shuko compliant (19 mm)•
1-hand operation•
Including+ Batteries + Manual
SpecificationsFunction Range
Voltage Range 12 … 750V AC (±1,3% +5d) 12 … 750V DC (±1,0% +2)
Frequency range 1 … 999 Hz (±0,3% +5d)
Resistance 0 … 2KΩ (±2% +2d)
Specifications
Over voltage protection CAT III 1000V / CAT IV 600V
Supply 2x AAA, 1.5V battery
LCD Resolution 1V
Drop proof 4 ft.
Voltage detection Automatic
Response time <0,1s/BAR <2s/RDG
Continuity < 200KΩ
Auto power on >12V AC/DC
IP protection IP 65 pending
Standard EN 61010-1 / -031, EN 61243-3, EN 60529, EN 61557-7 / -10 / -1, EN 61326, EN 55011
Weight 235gr incl. batteries
Dimensions 239 x 68 x 29 mm
21
www.nieaf-smitt.nl
Test tools
Current ClampThe EazyAmp is a 2-pole voltage tester an a very user-friendly
current clamp.
With the open jaw, currents up to 200A AC can be measured
quickly. The tester can also be used for AC/DC voltage
measuring, resistance measuring and continuity test with
acoustic indication.
Unique is the new Voltsense. This feature gives you the opportunity
to easily detect whether there is voltage present or not.
Features
Compact open jaw (for narrow spaces)•
Continuity and diode•
Current up to 200A AC•
Resistance measurement•
Non contact voltage detection - Voltsense•
Hold function •
Including + Batteries
+ Manual
EazyAmpArticle number: 626 000 706
SpecificationsFunction Range
Voltage detection AC / DC 0 - 600 Volt AC/DC
Current AC 0 - 200 A AC
Resistance 0…2k Ω
Specifications
Max. diameter conductor 12,7 mm.
Continuity < 25 Ω sound signal
Supply 1 x 9V 6LR61 battery
IP-Protection IP40
Overvoltage category CAT III 1000V / CAT IV 600V
Standards EN 61010-1, EN 55022, IEC 801-2, IEC801-3, IEC801-4
Dimensions 188 x 67 x 41 mm.
Weight ± 265 gram
EVH-I holster 626 000 620see page 25
Bag EazyAmp626 000 483see page 25
Recommended accessories
Testleads
Recommended accessories
22
www.nieaf-smitt.nl
Test tools
Recommended accessories
EazyTester Current ClampThe EazyTester is an universal and easy to use, fully automatic
test tool to measure AC/DC voltages, AC current and resistance.
The tester can also perform a continuity test, has a Data Hold
and an Auto Power Off function. The instrument detects and
switches automatically to the value to be measured, based on
a priority system. First the EazyTester will measure AC or DC
voltages. In case this signal is (almost) missing, the tester will
automatically switch into resistance mode. In case this signal
cannot be indicated, the tester will automatically switch into
AC current mode. With the clamp of the EazyTester, conductors
upto 27 mm can be measured. The compact design makes the
EasyTester easy in use and transport. The LCD-display, including
Low-Battery indicator, is presenting all measured values clearly.
FeaturesAutomatic test sequence•
AC / DC Voltage, Resistance and Current measurement•
Hold function •
Including + Batteries
+ Manual
Article number: 626 005 027
Specifications
EVH-I holster 626 000 620see page 25
Bag EV626 000 483see page 25
Function Range
Voltage detection 1,3 – 600 V AC / 1,8 – 600 V DC
Current 0,6 - 400 A AC
Resistance 0 - 2000 Ω
Specifications
Max. diameter conductor 27 mm.
Continuity < 25 Ω
Auto Power Off 30 min.
Supply 1 x 9V LR61 battery
IP-Protection IP40
Overvoltage category CAT III / 600V
Standard EN 61010-1
Dimensions 188 x 67 x 41 mm.
Weight ± 265 gram (incl. battery)
Testleads
23
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Test tools
EazyPhase Phase / Motor Rotation TesterThe EasyPhase is a simple 3-in-1 Test Tool for indication of
phase rotation, indication of an open phase and field rotation
indication of motors. The tester is ideal for installing conveyor
lines, pump systems and interconnected drivers.
The tester is battery operated and is supplied with leads
(red, yellow and blue), alligator clamps and vinyl bag.
FeaturesPhase Rotation•
Indication of open phase•
Rotation direction of motors indication•
Battery operated •
Including
Article number: 626 005 036
Specifications
Specifications
Voltage range AC / DC 100 – 600 V AC
Frequency 45 - 70 Hz
Power consumption Approx. 7mA at phase rotation and approx. 14mA at motor rotationw
Supply DC 9 V Battery
Overvoltage category CAT III 600V
Standard EN 61010-1
Dimensions 153 x 72 x 35 mm.
Weight ± 180 gram
Test leads and
alligator clamps
Bag
+ Batteries
+ Manual
Recommended accessories
24
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Test tools
Recommended accessories
Linespotter LinespotterThe LineSpotter is a detection device, designed to locate cables and metal plumbing in walls, floors or ceilings and to identify
fuses/mcb’s.
Features Tracing of cables in walls, ceilings, floors or ground till 20 cm• Indication under live and not connected situations• Location of cable interruptions or short circuits• Location of hidden sockets or distribution boxes•Locating fuses and assignment to circuits• Determine individual wires in a bundle• Tracing of plumbing or other conductive loops by clamp•Special clamp for high accuracy by determination of fuses •
The principle of the instrument is based on a transmitter and a receiver. The transmitter is sending a signal of 10,6 kHz, which can be traced or located with the receiver. The receiver can be adjusted into three sensitivity
modes; low, middle and high. The additional trimmer can do the finetuning.
Including
+ Batteries
+ Manual
Current clamp adapter626 000 309see page 25
Mini current clamp adapter 626 000 637see page 25
Selective probe 626 000 654see page 25
Test leads Test probes Alligator clamps
Function Range
Transmitter
Batteries 4 x AA battery (1,5V)
Low battery indication yes
Dimensions 80 x 50 x 150 mm.
Weight ± 280 gram
Specifications
Receiver
Batterie 1 x PP3 battery (9V)
Low battery indication yes
Dimensions 45 x 45 x 180 mm.
Weight ± 150 gram
Standard EN 61010-1
Signal 10,6 kHz
Average injected current 1A
Specifications
Article number: 626 000 553
Bag
25
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Accessories
Accessories for test tools
Blue holster (for EazyAmp, EazyVolt series and EazyTester) article number: 626 000 620Blue protective holster for EasyAmp, EazyVolt I & II, EazyTester
Test lead (with 2 mm probe)
article numbers: 626 006 000 (red)626 006 001 (black)probe.
Selective probe (for Linespotter)
article number: 626 000 654
Alligator clamps 2 mm
article numbers:626 006 002 (red)626 006 003 (black)
EazyPhase test leads
article number: 626 005 037
Probetips (for EazyVolt series)
article number: 626 006 024
Current clamp adapter
article number: 626 000 309
Probetip adapters G38 (for EazyVolt series)
article number: 626 006 028
Mini current clamp adapter
article number: 626 000 637
Bag (for EazyAmp, EazyVolt series and EazyTester)
article number: 626 000 483torage bag for EazyAmp, EazyVolt I & II, EazyTester
26
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Notes
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27
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Environmeters
Measuring non-electrical values or better called environmental values can be of great importance or influence in many industrial circumstances. Examples of such values are temperature or relative humidity. Situations, in which such values can be important, are working environments, utility etc. Other values are light- or sound level. The light level for example is important to measure at emergency exits. Nieaf-Smitt offers you a wide range of environmeters, which are easy to use and present you the measurements clearly.
28
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Environmeters
Environmeters In answer to the need for measuring non-electrical values, Nieaf-Smitt presents seven different testers
within this program.
For measuring temperature levels, five different meters are available. Whether you need to measure
with infrared or a sensor, Nieaf-Smitt offers you the most easy to handle meters in the market.
New in the program is the NI TH183. This compact and simple meter offers the user to measure both
temperature and relative humidity at the same time.
NI T880 NI T883 NI T82 NI TH183 NI L204 NI S102 NI T8820
Temperature • • • • •Infrared • •Range -50˚- 280˚C -50˚- 700˚C -200˚- 280˚C -20˚- 60˚C -20˚- 1400˚C
Lux • •Rel. Humidity • •Sound level • •Auto Power Off • • • • • • •Hold function • • • • • • •LCD Backlight • • • •Low Battery indication • • • • • • •Battery 1 X 9V 1 X 9V 1 X 9V 1 X 9V 1 X 9V 1 X 9V 1 X 9V
Page number 29 30 31 34 32 33 35
Selection diagram
29
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Test toolsEnvironmeters
Infra-red thermometerThe infrared thermometer NI T880 is a highly compact
instrument with an ergonomic grip and trigger button.
This meter is one of the most compact available on the market.
The NI T880 can measure temperatures without contact.
A laser pointer for indication of the measuring spot is included
within the instrument and can separately be switched on / off.
FeaturesTemperature range -50 … 280°C / -58 … 536°F•
Class II laserproduct•
LCD Backlight•
Auto power off•
Data Hold •
Including
NI T880Article number: 626 000 591
Specifications
Function Range Accuracy
Temperature measurement -50 … 280°C / -58 … 536°F
± 2°C
Laser wave length 630 ~ 670 nm ± 2%
Specifications
Auto Power Off after 7 seconds
Laser pointer output <1mW
Resolution 1°C
Supply 1x 9V battery
Dimensions 160 x 82 x 41,5 mm.
Weight ± 180 gram
Bag
+ Batteries
+ Manual
30
www.nieaf-smitt.nl
Environmeters
Infrared Thermometer
The NI T883 InfraRed thermometer has the same functions as the
NI T880, with the only difference of a larger measuring range and
a more accurate scale. The NI T883 can measure temperatures
from -50oC ... 700oC
Features
Temperature range -50 ... 700• oC /-58 … 1292°F
LCD Backlight•
Class 2 laserproduct•
Auto power off•
Up to 700˚C. •
Including
NI T883Article number: 626 000 596
Specifications
Function Range Accuracy
Temperature measurement -50 … 700°C / -58 … 1292°F
± 2°C
Laser wave length 630 ~ 670 nm ± 2%
Specifications
Auto Power Off after 7 seconds
Laser pointer output <1mW
Resolution 1°C
Supply 1x 9V battery
Dimensions 160 x 82 x 41,5 mm.
Weight ± 180 gram
Bag
+ Batteries
+ Manual
31
www.nieaf-smitt.nl
Test toolsEnvironmeters
ThermometerThe thermometer NI T82 is a practical instrument for measuring one
or two temperature levels. As soon as the temperature probes are
connected, the measured value(s) will be displayed.
In case of two connected probes, the differential between
measured temperatures, T1 and T2 can be indicated.
The thermometer is suitable for type K and type J probes,
to be selected on the instrument.
Features˚C and ˚F•
Thermocouple J and K•
Min – Max hold•
Auto Power Off•
Differential measurement•
Data Hold •
Including
NI T82Article number: 626 000 592
Specifications
Function Range Accuracy
Temperature measurement -200 … 1370°C - type K-200 … 1050°C - type J
± (0,05% ± 0,7°C)
Specifications
Auto Power Off 20 minutes
Supply 1x 9V battery
Resolution 0,1°C
Standard EN 61326-1
Dimensions 130 x 56 x 38 mm.
Weight ± 170 gram
Bag Thermocouple
+ Batteries
+ Manual
32
www.nieaf-smitt.nl
Environmeters
Lux meter
The compact shaped digital light meter NI L204 is a user friendly
instrument with integrated sensor. The meter can be controlled
by one hand.
The measured value is indicated in Lux or Fc (Footcandles)
The maximum range of 200.000 Lux or 20.000 Fc, makes it
a versatily meter that can be used in many situations.
Features
Lux and FC, max range 200.000 lux or 20.000 Fc•
Max Hold•
Auto Power Off•
Low battery indication•
Data Hold•
Including
NI L204Article number: 626 000 593
Specifications
Function Range Accuracy
Light measurement 200, 2.000, 20.000, 200.000 Lux20, 200, 2.000, 20.000 Fc
± 3%
Specifications
Supply 1x 9V battery
Sampling rate 2,5 times per second
Standards Designed for pollution degree 2, according JISC 1609 and CNS 5119 A class specifications
Dimensions 170 x 55 x 38 mm.
Weight ± 250 gram
Bag
+ Batteries
+ Manual
33
www.nieaf-smitt.nl
Test toolsEnvironmeters
Soundlevel meterThe NI S102 is a handheld compact sound level meter with
automatic ranging (LO/MED/HI). Because of the integrated
sensor/probe, the instrument can be used with one hand.
On demand, the sound level meter can be switched between
slow or fast reading and A of C frequency.
FeaturesAutomatic ranging•
LCD Backlight•
Min – Max hold•
Auto Power Off•
Slow and fast reading•
Analogue DC output•
Including
NI S102Article number: 626 000 594
Specifications
Function Range Accuracy
Soundlevel measurement LO: 30 ~ 80 dBMED: 50 ~ 100 dBHI: 80 ~ 130 dB
± 1,5 dB (ref 94dB@1KHz)
Specifications
Auto Power Off 20 minutes
Supply 1x 9V battery
Resolution 0,1 dB
Frequency A/C
Standards IEC651 Type 2, ANSI S1.4 Type 2
Dimensions 280 x 80 x 32 mm.
Weight ± 300 gram
SpongeBag
+ Batteries
+ Manual
34
www.nieaf-smitt.nl
Environmeters
Temperature and Humidity meter
The NI TH183 is a temperature- and humiditymeter in one.
It is easy to check a room meets it’s standard.
The meter measures up to 60˚C. Relative Humidity can be measured
to 99,9% RH. The NI TH183 has a memory which gives the user the
opportunity to analyse the results for measurements over a longer
period.
Features
Capacitive sensor•
LCD Backlight•
Min / Max Hold•
Wet Bulb •
Including
NI TH183Article number: 626 000 589
Specifications
Function Range Accuracy
Temperature measurement -20 … 60°C / -4 … 140°F
± 0,8°C/± 1,5°F
Humidity measurement 1,0% … 99,9% RH ± 2,5% for 30 … 80%
Specifications
Supply 1 x 9V
Dimensions 200 x 55 x 38 mm
Weight 165 gram
Bag
+ Batteries
+ Manual
35
www.nieaf-smitt.nl
Test toolsEnvironmeters
4 - in -1 environment meterThe NI T8820 is a complete 4-in-1 Environment Meter for measuring light (Lux), temperature (°C/°F), humidity (RH) and sound level (dB). Despite this variety of functions the instrument is compact and truly handheld.
The sensor for sound level measurement is integrated in the housing and the sensor for humidity measurement is a discon-nectable probe. The temperature probe (type K) and the light meter sensor are separately connectable to the housing of the
instrument.
Features4–in–1 •DataHold•TypeKtemperatureprobe •Manualselection•MAXHold •AutoPowerOff•
Including
+ Batteries
+ Manual
NI T8820Article number: 626 000 595
Specifications
Function Range Resolution Accuracy
Light/Lux 20, 200, 2.000, 1 lux + (5% rdg+10dgt)
20.000 lux (reading x10)
Temperature -20 ... 1.400°C / -4.0 ... 200.0°F
0,1 / 1°C + (3,5% rdg+2°C)
Humidity 25 ... 95% RH 0,1% RH + 5% RH
Sound
A LO (low) 35 - 100 dB 0,1 dB + 3,5 dB
B HI (high) 65 - 130 dB
C LO (low) 35 - 100 dB
C HI (high) 65 - 130 dB
Specifications
Supply 1 x 9V
Dimensions 252 x 64 x 32,5 mm
Weight ± 330 gram
Bag
Light sensor
Thermo couple Sponge
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Accessories
Accessories for environmeters
Thermo couple type K (for NI T82 and NI T8820)
article number: 626 000 007
Thermocouple type K for NI T82 and NI T8820
Lid (for NI L204)
article number: 626 006 025Lid for NI L204
Sponge (for NI S102)
article number: 626 006 026Sponge for NI S102
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Digital Multimeters
Since its invention, the multimeters is a vital instrumenth for its users and has been developed logically from analogue indicator to an accurate (digital) measuring instrument with many functions.
Many integrated functions make these versatile meters suitable for different markets and users. The instruments for instance can be used for measuring electronics, electrical installations, machinery, appliances, etc…
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Digital Multimeters
Digital multimetersNieaf-Smitt BV is one of the first manufacturers of multimeters and therefore very experienced in this
market. The range of products is build up by a ‘simple’ and basic multimeter for service and repair
activities. Followed by more sophisticated meters with True RMS, graphic display and even computer
interface for pc-compatibility.
Eazy MM NI 61 NI 62 NI 72 NI 77 NI 79C NI 98II NI 99II NI 305R
Display resolution 5000 d 2000 d 2000 d 6000 d 4000 d 4000 d 4000 d 4000 d 4000 d
Voltage AC • • • • • • • • •Voltage DC • • • • • • • • •Resistance • • • • • • • • •Current AC • • • • • • •Current DC • • • • • • •Continuity • • • • • • • • •Frequency • • • • • • • •Capacitance • • • • • • • •Peak Hold • •Data Hold • • • • • • • • •Min/Max Hold • • • • •Backlight • • •Battery 2 x 1,5V 2 x 1,5V 2 x 1,5V 1 x 9V 1 x 9V 2 x 1,5V 1 x 9V 1 x 9V 1 x 9V
Auto Power-off • • • • • • • • •Non ContactVoltage Detection
• •
Protection holster • • • • • • • •Stand • • • • • • • •Hanging kit • •Hold • • • • • • • • •Temperature • •Analog bargraph • • • • •PC link • •True RMS • • • • • •Weight 115 gr 320 gr 320 gr 380 gr 380 gr 380 gr 460 gr 460 gr 685 gr
OvervoltageCategory
CAT III 600V
CAT III 600V
CAT III 600V
CAT III 600V
CAT III 600V
CAT III 600V
CAT III 600V
CAT IV 600V
CAT III 600V
Art. no 626 005 039 626 005 041 626 005 042 626 005 029 626 005 030 626 005 031 626 005 015 626 005 016 626 005 005
Page number 39 40 41 42 43 44 45 46 47
Selection diagram
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Test toolsDigital Multimeters
MultimeterTopclass, pocket size functional digital multimeter. Due to its
format its ideal to be used everywhere. The Eazy MM is included
in a leather pouch.
AC / DC Voltage•
Resistance•
Diode test•
Continuity•
Capacitance•
Frequency •
FeaturesData Hold•
Autoranging•
1 meter drop proof•
Large LCD display •
Including+ Batteries
+ Manual
+ Leather protection shell
Eazy MMArticle number: 626 005 039
Specifications
Function Range Accuracy
Voltage detection 0,1mV ... 600V AC / DC ± 0,6%
Resistance 0,1 Ω … 40MΩ
Frequency 1mHz … 5 mHz
Capacity 10ρF … 100 μF
Specifications
Display resolution 5000d
Drop proof 4 ft.
Over voltage category CAT II 600V/CAT III 300V
Supply 2x 1,5V battery (button size GPA 76)
Standard EN 61010-1
Dimensions 56 x 112 x 12mm
Weight 115 gram
Bag 626 006 033See page 48-49
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Digital Multimeters
Digital multimeterThe NI 61 digital multimeter is a user friendly, compact and
ergonomic multimeter. The multimeter is excellent for service
applications and contains several functions. The rugged housing
has a built-in stand (for work bench application).
The multimeter is equipped with a Voltsense function, which
provides the user the opportunity to get an indication whether
voltage is present or not, without making contact with the
selected object.
FeaturesVoltsense•
AC/DC voltage•
Resistance•
Hold function•
Compact housing •
Including
NI 61Article number: 626 005 041
Specifications
Alligator clamp Test leads
Function Range Accuracy
Voltage detection 0,1mV ... 750V AC 0,1mV … 1000V DC
± 0,5%
Resistance 0,1 Ω … 20MΩ
Specifications
Display resolution 2000d
Over voltage category CAT II 1000V/CAT III 600V
Supply 2x 1,5V (button size battery)
Standard EN 61010-1
Dimensions 74 x 156 x 44mm
Weight 320 gram (incl. battery)
Recommended accessories
+ Batteries
+ Manual
Bag 626 006 033See page 48-49
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Test toolsDigital Multimeters
Digital multimeterThe NI 62 digital multimeter is a user friendly, compact and
ergonomic multimeter. The multimeter is excellent for service
applications, contains several functions and is easy to use.
The multimeter is equipped with a Voltsense ability, which
provides the user the opportunity to get an indication whether
voltage is present or not, without making contact with the
selected object. Besides Non-Contact Voltage Detection the NI
62 is able to measure AC/DC voltage, current up to 10A AC/DC
and resistance.
Features
Voltsense•
AC / DC Voltage•
AC / DC Current•
Resistance•
Min / Max Hold•
Frequency measurement•
Diode test •
Including + Batteries
+ Manual
NI 62Article number: 626 005 042
Specifications
Function Range Accuracy
Voltage detection 0,1mV ... 750V AC0,1mV … 1000V DC
Current 1mA … 10A AC / DC ± 0,5%
Frequency 1Hz … 20MHz
Resistance 0,1 Ω … 20MΩ
Capacity 1ρF … 2mF
Specifications
Over voltage category CAT II 1000V / CAT III 600V
Display resolution 2000d
Standard EN 61010-1
Dimensions 74 x 156 x 44mm
Weight 320 gram (incl. battery)
Supply 2 x 1,5V (button size battery)
Alligator clamp Test leads
Recommended accessories
Bag 626 006 033See page 48-49
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Digital Multimeters
True RMS digital multimeterThe NI 72 is a compact True RMS multimeter with a wide range of
possibilities. This makes the NI 72 a perfect meter for users who
want just that little bit extra.
The utility case has a removable protective holster with built-in
stand (for workbench applications).
FeaturesAC / DC Voltage•
AC / DC Current•
Resistance•
Capacitance•
Min – Max Hold•
Data Hold•
True RMS•
Including + Protective holster
+ Manual
+ Batteries
NI 72Article number: 626 005 029
Specifications
Function Range Accuracy
AC Voltage detection 600mV ... 750V AC ( ±0,9% + 5d)
DC Voltage detection 600mV ... 1000V DC (± 0,5% + 2d)
AC Current 6A, 10A AC (± 1,5% + 5d)
DC Current 600uA, 6mA, 6A, 10A DC (± 0,7% + 2d)
Resistance 400 Ω … 40MΩ (± 0,7% + 2d)
Frequency 40kHz … 4oMHz (±0,01% + 1d)
Capacitance 4nF … 4mF (± 0,9% +2d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 6.000d
Supply 1 x 9V battery
Standard EN 61010-1
Dimensions 164 x 82 x 44 mm
Weight ± 380 gram
Alligator clamp Test leads
Recommended accessories
Bag 626 006 033See page 48-49
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Test toolsDigital Multimeters
True RMS digital multimeterThe NI 77 is a True RMS digital multimeter with a various number
of functions and a quick processor. Ideal is the ‘analogue’ bargraph
which provides a direct indication whether there is a measurement
or not. The meter is very easy in use, with an ergonomic rotary
switch to easily select a function. The clear and large LCD screen
helps the user to get to a result on a fast and safe way.
The utility case has a removable protective holster with built-in
stand (for workbench applications).
FeaturesAC / DC Voltage•
AC / DC Current•
True RMS•
Auto / Manual ranging•
Peak Hold•
‘Analogue’ Bargraph •
Including
+ Protective holster
+ Batteries
+ Manual
NI 77Article number: 626 005 030
Specifications
Function Range Accuracy
AC Voltage detection 400mV ... 750V AC ( ±1,2% + 5d)
DC Voltage detection 400mV ... 1000V DC (± 0,5% + 2d)
AC Current 10A AC (± 1,5% + 5d)
DC Current 400uA, 4mA, 10A DC (± 1,0% + 2d)
Resistance 400 Ω … 40MΩ (± 0,7% + 2d)
Frequency 40kHz … 40MHz (±0,01% + 1d)
Capacitance 4nF … 4mF (± 1,9% + 8d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4.000d
Supply 1 x 9V Battery
Standard EN 61010-1
Dimensions 164 x 82 x 44 mm
Weight ± 380 gram
Alligator clamp Test leads
Recommended accessories
Bag 626 006 033See page 48-49
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Digital Multimeters
True RMS digital multimeterThe NI 79C is a True RMS digital multimeter with a clear display and
‘analogue’ bargraph. One of the unique features is the communication
with the pc. This offers the user the possibility to analyse the measure-
ments done over a certain amount of time. The utility case has a removable
protective holster with built-in stand (for workbench applications).
FeaturesTrue RMS•
PC Communication•
Min – Max Hold•
LCD Backlight•
Continuity and diode test•
Auto power off•
Auto or manual ranging•
LCD backlight display •
Including
+ Protective holster
+ Battery
+ Manual
NI 79CArticle number: 626 005 031
Specifications
RS232 cable SoftwareAlligator clamp
Test leads
Function Range Accuracy
AC Voltage detection 400mV ... 750V AC ( ±1,2% + 5d)
DC Voltage detection 400mV ... 1000V DC (± 0,5% + 2d)
AC Current 10A AC (± 1,5% + 5d)
DC Current 400uA, 4mA, 10A DC (± 1,0% + 2d)
Resistance 400 Ω … 40MΩ (± 0,7% + 2d)
Frequency 40kHz … 40MHz (±0,01% + 1d)
Capacitance 4nF … 4mF (± 1,9% + 8d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4.000d
Supply 1 x 9V battery
Standard EN 61010-1
Dimensions 164 x 82 x 44 mm
Weight ± 380 gram
Recommended accessories
Bag 626 006 016See page 48-49
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Test toolsDigital Multimeters
True RMS digital multimeterBecause of the integrated True RMS technique, the NI 98II is a very
accurate, professional and excellent multimeter. Including the
90-series characteristics, such as orderly display with bargraph
and sturdy and ergonomical shape of the housing, the instrument
is very user friendly. The utility case has a removable protective
holster with built-in stand (for workbench applications).
FeaturesTrue RMS•
AC / DC Voltage•
AC / DC current•
Resistance•
RPM•
Auto ranging•
‘Analogue’ bargraph •
Including
+ Protective holster
+ Battery
+ Manual
NI 98IIArticle number: 626 005 030
Specifications
Hanging kitAlligator clamp Test leads
Function Range Accuracy
AC Voltage detection 400mV ... 750V AC ( ±1,3% + 5d)
DC Voltage detection 400mV ... 1000V DC (± 0,25% + 1d)
AC Current 40mA, 400mA, 10A AC (± 2,08% + 5d)
DC Current 40mA, 400mA, 10A AC (± 0,6,% + 2d)
Resistance 400 Ω … 40MΩ (± 0,4% + 3d)
Frequency 4kHz … 4MHz (±0,01% + 1d)
Capacitance 4nF … 40mF (± 2,0% + 5d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4.000d
Supply 1 x 9V battery
Standard EN 61010-1
Dimensions 190 x 95 x 44mm
Weight ± 460 gram
Recommended accessories
Bag 626 006 016See page 48-49
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Digital Multimeters
Complete multimeterThe most complete multimeter of the 90-series is the NI 99II. This True RMS multimeter is a merge of user friendly navigation, accuracy and quality. Because of its many functions, for example temperature measurement, the NI 99II is an excellent and complete digital multimeter. The utility case has a removable
protective holster with built-in stand (for workbench applications).
FeaturesLCD Backlight•Capacitance•Temperature•RPM•Diode and continuity test•Auto ranging•
‘Analogue’ bargraph•
Including
+ Protective holster + Battery + Manual
NI 99IIArticle number: 626 005 016
Specifications
Alligator clamps
Test leads
Hanging kit Temperature adaptor
Function Range Accuracy
AC Voltage detection 400mV ... 750V AC ( ±1,3% + 5d)
DC Voltage detection 400mV ... 1000V DC (± 0,02% + 2d)
AC Current 40mA, 400mA, 10A AC (± 2,08% + 8d)
DC Current 40mA, 400mA, 10A AC (± 0,6,% + 4d)
Resistance 400 Ω … 40MΩ (± 0,4% + 3d)
Frequency 4kHz … 4MHz (±0,01% + 1d)
Capacitance 4nF … 40mF (± 2,0% + 5d)
Temperature -20 … +800oC (± 2% + 2oC)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 40.000d
Supply 1 x 9V battery
Standard EN 61010-1
Dimensions 210 x 100 x 55 mm
Weight ± 685 gram
Recommended accessories
Bag 626 006 016See page 48-49
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Test toolsDigital Multimeters
NI 305RArticle number: 626 005 030
Exeptional multimeterThe NI 305R is an exceptional complete True RMS multimeter with the highest accuracy in the multimeter range of Nieaf-Smitt, this in combination with versatile functions and user-friendly software makes the NI 305R a meter suitable for demanding users. The multimeter has internal memory to save results, which can be analysed when transported to the computer. The utility case has a removable
protective holster with built-in stand (for workbench applications).
FeaturesTrueRMS •RPM•LCDBacklight •Diodeandcontinuitytest•Frequency •Autoranging•Capacitance •‘Analogue’bargraph•
Temperature•
Including
+ Hanging kit + Battery + Protective holster + Manual
Specifications
Software
Test leads
RS232 cable
Alligator clamps
Thermocouple + adaptor
Function Range Accuracy
AC Voltage detection 400mV ... 750V AC ( ±0,7% +5d)
DC Voltage detection 400mV ... 1000V DC (± 0,06% +2d)
AC Current 40mA … 10A AC (± 0,8% +8d)
DC Current 40mA … 10A DC (± 0,2% +4d)
Resistance 400 Ω … 40MΩ (± 0,3% +2d)
Frequency 400Hz … 4MHz (±0,01% + 1d)
Capacitance 400nF … 10mF (± 0,9% +2d)
Temperature -200 … +1300oC (± 1% +2oC)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 40.000d
Supply 1 x 9V battery
Standard EN 61010-1
Dimensions 210 x 100 x 55 mm
Weight ± 685 gram
Recommended accessories
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Accessories
Accessories for multimeters
Holsters
article numbers: 626 006 027 (NI 70 series)626 000 009 (NI 90 series)626 000 010 (NI 305R)70 series
Bag
article number: 626 006 016
70 series
Test leads (1m)
article numbers:560 410 027 (red) (red)560 410 028 (black)
Test leads (1,5 m Stackable )
article numbers:560 410 033 (red) (red)560 410 034 (black)
Alligator clamps (2 mm)
article numbers:626 006 002 (red)626 006 003 (black)
Test lead, 1 meter
Fuses 626 006 019 (1A / 500V) 626 006 020 (16A 500V)/500V)626 006 023 (10A / 500V)
Test leads (with 2 mm probe)
article numbers:626 006 000 (red) (red)626 006 001 (black)
Bag
article number:626 006 033 (red)
Alligator clamp (4 mm)
article number:560 010 092ackable test lead, 1,5 meter
Fuses (for NI 305R)
article numbers:626 006 017 (15A / 600V)626 006 018 (1A / 600V)10A/500V)Fuses for NI 305R ligator clamp, 2 mm.
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Test tools
Probes (4 mm)
article numbers:560 410 029 (red) (red)560 410 030 (black)
Accessories
Accessories for multimeters
Probe (2 mm, short)
article number:)626 006 004
Probe, short, 2 mm.
Connectors (4 mm touch proof )c
article numbers:626 006 005 (red) (red)626 006 006 (black)tor, 4 mm.
Thermocouple
article number:626 006 007 Thermocouple type K
RS232 cable
article number:626 006 008RS232 cable for NI 305R and NI 79C
Probe flexible
article number:626 006 021Probe, flexible
Hanging kit
article number:626 005 026Multimeter hangingkit
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Notes
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Current clamps
Current clamps are evolved into multiple function devices and are being called multimeters more and more. The clamps can often be used for measuring AC / DC currents, AC / DC voltage, resistance, continuity and some even measure power.
The housing of the clamps have been developed strongly in the past years. In addition to the ergonomic shape, the handy rotation switch and clear display, some clamps are equipped with a drop shaped jaw (opening) for optimal measurement.
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Current clamps
Current clamps The program of current clamps offers a wide range of functions and opportunities. Nieaf Instruments
offers you 10 current clamps, each with its unique specifications. Whether you need a basic instrument,
or a more advanced model. Even a CAT IV model is now available in our range.
NI 02 NI 03 NI 1715 NI 30 NI 11 NI 11R NI 12R NI 16R NI 18 PLUS NI 349PR
Display resolution 2000 d 2000 d 3200 d 3999 d 4000 d 4000 d 4000 d 4000 d 6000 3999 d
Current AC • • • • • • • • • •Current DC • • • • • •Resistance • • • • • • • • •Voltage AC • • • • • • • • •Voltage DC • • • • • • • • •Diode / Continuity • • • • • • • • •Frequency • • • • • • •Power • •Temperature •Hold • • • • • • • • • •True RMS • • • • •Max. jaw opening 30 mm 30 mm 30 mm 25 mm 37 mm 37 mm 45 mm 53 mm 40 mm 55 mm
Overvoltage Category
CAT III600 V
CAT III600 V
CAT III600 V
CAT III600 V
CAT III600 V
CAT III600 V
CAT III600 V
CAT IV600 V
CAT III600 V
CAT III600 V
Page number 53 54 55 56 57 58 59 60 61 62
Selection diagram
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Current clamps
NI 02Article number: 626 005 044
Compact current clampThe NI 02 is by far the smallest current clamp in the range
of Nieaf-Smitt Instruments. This clamp provides you the basic
measurement of AC current up to 400A. The small jaw of 30mm
makes it ideal to fit in small situations.
FeaturesData Hold•
CAT III 600V•
Display 2000d•
Max Hold •
Including
Specifications
Function Range Accuracy
Current 10mA … 400A 2%
Specifications
Display resolution 2000d
Max conductor size 27mm
Max jaw opening 30mm
Over Voltage Category CAT III 600V
Standard IEC 61010-1
Dimensions 56 x 180 x 32mm
Weight 250 gram (incl. battery)
Bag
+ Manual
+ Batteries
54
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NI 03Article number: 626 005 043
Multimeter / current clampWith the exact same housing as the NI 02, the NI 03 excells in
functionality. With basic measurements as voltage, resistance
and of course current makes it ideal for all-round users.
The basic accuracy of 1% makes it ideal for exact measurements.
FeaturesHold function•
CAT III 600V•
Continuity test•
Display 2000d•
AC / DC Voltage•
Including
Specifications
Function Range Accuracy
Voltage detection 0,1V … 600V AC 0,1V … 600V DC
(± 1,5% + 5d)(± 1,0% +2d)
Current 0,1 A … 40A AC 40 A … 400A AC
(±1,9% + 10d)(± 1,9% + 5d)
Resistance 0,1Ω … 20MΩ (±1,9% +5d)
Specifications
Over Voltage Category CAT III 600V
Display resolution 2000d
Max conductor size 30mm
Max. jaw opening 30mm
Standard EN 61010-1
Dimensions 56 x 188 x 28mm
Weight 225 gram (incl. battery)
Bag Testleads
Current clamps
+ Manual
+ Batteries
55
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Current clamps
NI 1715Article number: 626 005 006
Current clamp multimeterThe NI 1715 is a current clamp multimeter combination with a wide
range of functions. The meter is very elegant and compact and is
very user friendly for AC / DC voltage and AC current.
Unique point of the NI 1715 is that it offers the user the functionality
of a current clamp and the functions of a multimeter. It is very easy to
take the jaw off, which leaves a very small multimeter, with terminals
for test leads.
FeaturesAuto Ranging•
Data Hold•
Auto Power Off•
Including
Specifications
Function Range Accuracy
Voltage detection 3,2V … 600V AC 320V … 600V DC
(± 1,7% + 5d)
Current 01A … 300A AC (±1,9% +0,5A)
Resistance 320Ω … 30MΩ (±1,2% + 4d)
Specifications
Over Voltage Category CAT II 600 V
Display resolution 3200d
Max. conductor size 29mm
Max. jaw opening 30mm
Standard EN 61010-1
Dimensions 225 x 72 x 36mm
Weight ± 270 gram (incl. batteries)
Alligator clamp Flexible probe 2 mm short probe
Test leads Bag
+ Manual
+ Batteries
56
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Current clamps
NI 30Article number: 626 005 020
Compact current clampThe NI 30 is a very compact AC / DC current clamp, equipped
with the smallest jaw opening. The clamp has accurate
measurement of voltage, current (up to 300A), or resistance.
With a weight of only 205 gram it is easy to handle and use.
FeaturesDATA hold•
Auto Ranging•
Auto Power Off•
Zero Button •
Including
Specifications
Function Range Accuracy
Voltage detection 400mV … 600V AC 400mV … 600V DC
(± 1,5% + 5d)(± 0,5% + 2d)
Current 40 A … 300A AC 40 A … 300A DC
(± 1,0% + 3d)(± 2,0% + 2d)
Resistance 400Ω … 40MΩ (±0,9% + 3d)
Specifications
Over Voltage Category CAT II 600V / CAT III 300V
Display resolution 3999d
Frequency 20 … 10kHz (±0,5% + 3d)
Max conductor size 22mm
Max. jaw opening 25 mm
Standard EN 61010-1
Dimensions 192 x 66 x 27mm
Weight ± 205 gram
Bag Testleads
+ Manual
+ Batteries
57
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Current clamps
NI 11Article number: 626 005 032
Ergonomic current clampThis elegant shaped, ergonomic current clamp is suitable for
multiple measurements, such as AC currents, voltages, resistance
and frequency. The integrated LCD-display is included with
bargraph and backlight. This allows the user to use the clamp
in dark applications and surroundings.
FeaturesMin – Max hold•
Auto Ranging•
Continuity test•
Auto power off•
Backlight •
Including
Specifications
Function Range Accuracy
Voltage detection 0,1V … 600V AC 0,1V … 600V DC
(± 1,0% + 5d)(± 0,7% + 2d)
Current 0,1A … 600A AC (± 1,9% + 5d)
Resistance 0,1Ω … 400Ω (±1% + 3d)
Frequency 4kHz … 10kHz (± 0,1% + 2d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4000d
Max conductor size 35 mm
Max. jaw opening 40 mm
Standard EN 61010-1
Dimensions 220 x 70 x 50mm
Weight ± 360 gram
Bag Testleads
+ Manual
+ Batteries
58
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NI 11RArticle number: 626 005 033
High accuracy current clampThe NI 11R is an elegant and ergonomic current clamp, with high
accuracy. The clamp is equal in functionality to the NI 11, except
for the integrated True RMS measurement.
FeaturesMin – Max hold•
Auto Ranging•
Continuity test•
True RMS•
Backlight •
Including
Function Range Accuracy
Voltage detection 0,1V … 600V AC 0,1V … 600V DC
(± 1,0% + 5d)(± 0,7% + 2d)
Current 0,1A … 600A AC (± 1,9% + 5d)
Resistance 0,1Ω … 400Ω (±1% + 3d)
Frequency 4kHz … 10kHz (± 0,1% + 2d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4000d
Max conductor size 34 mm
Max. jaw opening 40 mm
Standard EN 61010-1
Dimensions 220 x 70 x 50mm
Weight ± 360 gram
Bag Testleads
Specifications
Current clamps
+ Manual
+ Batteries
59
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Current clamps
NI 12RArticle number: 626 005 034
Complete current clampThe complete and versatile current clamp NI 12R is an elegant
and ergonomic shaped instrument. This clamp is suitable for
measuring AC / DC current, voltages, resistance and frequency.
The rotary switch for selection of the appropriate measurements
is easy. The measured values are displayed clearly on the LCD-
display, including backlight and bargraph.
FeaturesDisplay / Peak / Min – Max hold•
AC / DC Current•
Continuity test•
Auto ranging •
Including
Function Range Accuracy
Voltage detection 0,1V … 600V AC 0,1V … 600V DC
(± 1,0% + 5d)(± 0,7% + 2d)
Current 0,1A … 600A AC 0,1A … 600A DC
(± 1,9% + 5d)(± 1,5% + 5d)
Resistance 0,1Ω … 600Ω (±1% + 3d)
Frequency 4kHz … 10kHz (± 0,1% + 2d)
Specifications
Over Voltage Category CAT II 1000V / CAT III 600V
Display resolution 4000d
Max conductor size 35 mm
Max. jaw opening 40 mm
Standard EN 61010-1
Dimensions 235 x 78 x 51 mm
Weight ± 380 gram
Bag Testleads
Specifications
+ Manual
+ Batteries
60
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NI 16RArticle number: 626 005 035
True RMS current clamp
The NI 16R is a True RMS current clamp, especially designed
for demanding users. The clamp meter is suitable for measuring
AC / DC currents (up to 1000A), AC / DC voltages, resistance
and frequency.
This sturdy current clamp is approved to measure in CAT IV
environment.
Extra functions of the NI 16R are continuity test and Auto Power
Off. Backlight makes it possible to work in poorly lighted situations.
Features
Data Hold•
Peak Hold•
Up to 1000A•
LCD Backlight •
Including
+ Manual
+ Batteries
Specifications
Function Range Accuracy
Voltage detection 0,1V … 750V AC 0,1V … 1000V DC
(± 1,0% + 5dgt) (± 0,7% + 2dgt)
Current 0,1A … 1000A AC0,1A … 1000A DC
(± 2,9% + 5dgt) (± 2,9% + 5dgt)
Resistance 0,1Ω … 400Ω (± 1% + 3dgt)
Frequency 1 Hz … 400 Hz (± 0,1% + 2dgt)
Specifications
Over Voltage Category CAT IV 600V
Display resolution 3999d
Max Jaw opening 53 mm
Standard EN 61010-1
Dimensions 275 x 105 x 51 mm
Weight ± 534 gram
Bag Testleads
Current clamps
+ Manual
+ Batteries
61
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Current clamps
NI 18 plusArticle number: 626 005 038
True RMS current clampThe NI 18 plus is a very sturdy, high quality multifunctional True
RMS current clamp. The clamp can measure up to 600A AC / DC
and 750V AC / 1000V DC. Other functionalities, like temperature /
Power Factor / Power (Watt) / phase rotation, complete the NI 18
plus as the most allround clamp in the range.
FeaturesTotal Harmonic Distortion•
Continuity test•
LCD Backlight•
Temperature•
Inrush current•
Including
+ Manual
+ Batteries
Specifications
Function Range Accuracy
Voltage detection 0,1V … 1000V AC 0,1V … 600V DC
(± 1,0% + 5d)(± 0,7% + 5d)
Current 0,1A … 600A AC / DC (± 1,5% + 5d)
Resistance 0,1Ω … 20kΩ (±1% + 5d)
Temperature -50˚C … + 1000˚C (±1% + 3˚C)
Frequency 4kHz … 10kHz (± 0,1% + 2d)
Specifications
Effective power 1W … 600kW
Over Voltage Category CAT III 600V
Display resolution 6000d
Max conductor size 35 mm
Max. jaw opening 40 mm
Standard EN 61010-1
Dimensions 235 x 85 x 51 mm
Weight ± 380 gram
Testleads ThermocoupleBag
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NI 349PRArticle number: 626 005 038
True RMS current clampThe NI349 is a very sturdy, high quality and multifunctional True
RMS current clamp with a huge measuring range.
This clamp can measure AC current up to 2100A and DC current
up to 2500A.
Whether you are a demanding user or just want to make a simple
measurement, with the easy to use rotary switch you are able to
make this measurement.
FeaturesPower•
Min – Max Hold•
Temperature•
Com-output•
Relative measuring•
Continuity •
Including
+ Manual
+ Batteries
Specifications
Function Range Accuracy
Voltage detection 400mV … 600V AC 400mV … 600V DC
(± 1,5% + 5d)(± 1,5% + 3d)
Current 0,1A … 2100A AC 0,1A … 2500A DC
(± 1,5% + 3d)(± 1,5% + 3d)
Resistance 0,1Ω … 400Ω (±1% + 2d)
Temperature -50˚C … + 1000˚C (±1% + 3˚C)
Power range 0,01W … 1200kW (± 2,5% +5d)
Specifications
Over Voltage Category CAT III 600V
Display resolution 3999d
Max Jaw opening 55 mm
Standard EN 61010-1
Dimensions 271 x 112 x 36mm
Weight ± 650 gram
Testleads Thermocouple type KBag
Current clamps
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Accessories
Accessories for earth leakage clamps
Bags
article numbers:626 006 011 (NI 1715)626 006 012 (NI 30)626 006 014 (NI 11 series) 70 series
Test leads (1m)
article numbers: 560 410 027 (red) (red)560 410 028 (black)
Test leads (1,5 m Stackable)
article numbers:560 410 033 (red) (red)560 410 034 (black)
Alligator clamps (2 mm)
article numbers:626 006 002 (red)626 006 003 (black)
Test lead, 1 meter
Test leads (with 2 mm probe)
article numbers:626 006 000 (red) (red)626 006 001 (black)
Alligator clamp (4 mm)
article number:560 010 092ackable test lead, 1,5 meter
Probes (4 mm) (
article numbers:560 410 029 (red) (red)560 410 030 (black)
Probe (2 mm, short)
article number:)626 006 004
Probe, short, 2 mm.
Connectors (4 mm touch proof )
article numbers:626 006 005 (red) (red)626 006 006 (black)tor, 4 mm.
Probe flexible
article number:626 006 021Probe, flexible
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Notes
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Earth leakage clamp
Detection if an installation which is decreasing in quality is not always easy. Especially factors such as earth leakage or frequent tripping of the RCD are difficult to trace. In most of these cases the access to the installation is influencing the time of the inspection negatively and in many cases it will make an inspection or repair very expensive. For such problems, an earth leakage clamp is most convenient.
RCD
Meter
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Earth leakage clamp
Earth leakage clamp The best way to explain a possible ‘problem situation’ is by a simple example.
Suppose an installation is completely or partially out of order. The installer is called to solve the problem,
and finds out that the RCD is causing the trouble. When a difference between phase and neutral occurs,
the RCD trips, due to an obvious leakage to earth. Frequently tripping means a continuous leakage.
The most logical reason for this problem is an decreased insulation resistance to phase and earth.
In order to detect this problem, the installer decides to perform an insulation resistance test.
To do so, all cables of the installation will need to be diverted and disconnected from the installation.
In addition to this the installation is equipped with high sensitive appliances and equipment.
Performing an insulation resistance test will seriously damage these devices.
The customer however, wishes to continue operation or at least keep the time for the inspection as short
as possible. In this example, an earth leakage clamp can be used for measuring a leakage current or
differential current. The clamp can also be used for locating such currents without having to disconnect
or switch off the installation. This saves a lot of time and money!
Temporarily bridge out
PE
Conductor with bad insulation
The leakage clamp reads the leakage current
The leakage clamp does not read the leakage current
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Earth leakage clamp
NI 333Article number: 626 005 024
Earth leakage clampAt first, the NI 333 looks like a normal current clamp. Nevertheless,
the special integrated technique of the jaw enables the user to
measure very low or differential currents. The NI 333 is designed
with an ergonomic housing with a wide jaw (opening).
With this jaw, conductors up to 30 mm. can be measured easily.
The jaw of the clamp is very sensitive, yet very well isolated.
This enables the user to measure not only within the standard
frequency of 50/60 Hz, but also at higher frequencies. In order
to filter the disturbance of high frequencies, a special filter has
been developed. This widens the range from 40Hz up to 1kHz. All
measured values are displayed on the LCD screen.
FeaturesAuto Power Off•
Data Hold•
High accuracy•
Relative measurement•
Wristband •
Including
Specifications
Function Range Accuracy
Voltage detection 0,1V…400 V AC (± 2,0% + 4d)
Current 10μA…60 A AC (± 2,0% + 5d)
Resistance 0,1 Ω…400 Ω
Specifications
Over voltage category CAT II 600V / CAT III 300V
Display resolution 3999d
Max. conductor size 30 mm.
Standard EN 61010-1
Dimensions 210 x 70 x 40 mm.
Weight ± 230 gram (incl. batteries)
TestleadsBag
+ Manual
+ Batteries
68
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Accessories
Accessories for earth leakage clamps
Bag
article number:626 006 013Storage bag for NI 333
69
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Current clamp adapters
In many cases the standard test equipment does not offer the flexibility or capacity for a current measurement. Multimeters are mostly limited in their range or capacity (for example 10A). Besides, such instruments are unable to measure currents without making contact to the conductor.
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Current clamp adapters
Current clamp adapters Current clamp adapters are developed to be a simple accessory and / or extension to a digital multimeter
or other instruments.
These adapters are standard equipped with two connectors for connection to a multimeter and a curled
cable for measuring at a distance of the instrument.
By using the same technique as standard current clamps, the current clamp adapters have a completely
isolated jaw. This makes it possible to accurately measure higher currents up to 1000A.
In case of using an analyser or data logger, the instruments are designed to store, analyse and display different
values. For measuring currents with these Power Analysers several clamp adapters are available. The portfolio
of clamp adapters is build up by several different models, each with its own size, range or type of jaw.
The mini adapters have a range of 20 or 200 Amps, Becase of their small size, the adapters can be carried
and used easily. The jaw of 15 x 17mm can be used for most conductors / cables in a low voltage installation.
In case higher currents have to be measured, clamps with a range of 400A and 1000A are available.
These adapters can be used for larger conductors of heavy installations or appliances. The jaw is 52mm
and therefore easy to use in every application.
Due to lack of room, some applications do not allow the use of a standard jaw of a current clamp adapter.
For these situations a flexible clamp is available. The flex clamp has one flexible head, which can be
mounted around a conductor easily.
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Current clamp adapters
NI 31Article number: 626 005 007
Compact current clamp adapterThe compact current clamp adapter NI 31 is an easy to use
solution for measuring high currents (AC) in combination with
a multimeter. Complete with curled cable, the adapter can be
connected to the multimeter.
Features4 mm connectors•
High accuracy•
Up to 400A AC •
Including
Specifications
Function Range Accuracy
Current detection 0,1…400 A AC (± 1,9% + 0,5A)
Output voltage 1mV AC voltage per 1A AC
Specifications
Over voltage Category CAT II 600V
Frequency 50…60 Hz
Max. conductor size 29 mm.
Max. jaw opening 30 mm.
Standard EN 61010-1
Dimensions 148 x 72 x 36 mm.
Weight ± 250 gram
Connectors 4 mm,
touch proof
Bag
+ Manual
+ Batteries
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Current clamp adapters
NI 39TArticle number: 626 005 022
Current clamp adapterThe NI 39T is used for measuring AC or DC currents up to 1000A.
By using the of centre placed rotating switch to choose the correct
range, measurements can be done single handed. The integrated zero
button can be used for DC measurements. The adapter has two LED’s,
for Low Battery and Power On indication. Complete with curled cable,
the adapter can be connected to a multimeter
Features4 mm connectors•
AC and DC measurement•
Up to 51 mm conductors •
Including
Specifications
Function Range Accuracy
Current detection 1…1000 A AC 100 A … 1000 A DC
(± 1,9% + 2A)(± 1,9% + 7A)
Frequency 40…400Hz
Output voltage 1mV voltage per 1A AC
Specifications
Over voltage Category CAT II 1000V / CAT III 600V
Frequency 40…400Hz
Max. conductor size 51 mm.
Max. jaw opening 53 mm.
Standard EN 61010-1
Dimensions 232 x 90 x 32 mm.
Bag
+ Manual
+ Batteries
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Current clamp adapters
20A/1V and 200A/1VArticle number: 20A/1V 626 000 521
Article number: 200A/1V 626 000 520
Miniature current clamp adapterMiniature current clamp adapter for Power Analysers PHA3300
and PQA6600. With their small size, the clamp can easily be stored
in the carry bag together with the Analyser. Most of the cables in
a low voltage installation can be measured highly accurate by the
jaw (opening) of 15 x 17 mm. The 20A/1V and 200A/1V are equal
clamps, except for their measuring range.
Specifications
Function Range
Model 20A/1V
Ratio 20A: 1V
Nominal input current 20A
Max. Cont. Input current 25A
Model 200A/1V
Ratio 200A: 1V
Nominal input current 200A
Max. Cont. Input current 250A
Accuracy 1%
Specifications
Over voltage category CAT III 600V
Output signal 1 V AC at nominalinput current
Frequency 40 Hz tot 5000 Hz
Dielectric strength 3000 V 50 Hz at 1 minute
Temperature -10°C tot +50°C
Output 1.5 meter cable with D01 connector
Max. voltage not insulated conductors 30V RMS
insulated conductors 600V RMS
Max. jaw opening 15 x 17 mm.
Standard EN 61010-1
Dimensions 90 x 40 x 23 mm.
Weight ± 115 gram
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Current clamp adapters
400A/1V and 1000A/1VArticle number: 400A/1V 626 000 519
Article number: 1000A/1V 626 000 542
Current clamp adapterCurrent clamp adapters for Power Analysers PHA3300 and PQA6600.
With these adapters higher currents up to 400A or 1000A and larger
conductors can be measured. The jaw (opening) is 52 mm.
Specifications
Function Range
Model 400A/1V
Ratio 400A: 1V
Nominal input current 400A
Max. Cont. Input current 500A
Accuracy 1%
Model 1000A/1V
Ratio 1000A: 1V
Nominal input current 1000A
Max. Cont. Input current 1200A
Accuracy 1%
Specifications
Over voltage category CAT III 600V
Output signal 1 V AC at nominalinput current
Frequency range 40 Hz tot 5000 Hz
Dielectric strength 3000 V 50 Hz at 1 minute
Temperature range -10°C tot +50°C
Output 1.5 meter cable with D01 connector
Max. voltage not insulated conductors 600V
Max. jaw opening 52 mm.
Standard EN 61010-1
Dimensions 101 x 215 x 40 mm.
Weight ± 610 gram
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Current clamp adapters
FlexclampArticle number: 626 000 686
Flextang 3000A/1V 1 faseFlexible current clamp adapter suitable for Power Analysers
PHA3300 and PQA6600. The flexible head is used for easy
measuring in those installations which are difficult to reach
or where limited space is available.
By using the Rogowski-principle, very accurately a wide range can
be measured. The measuring range goes up to 3000A. In order to
keep the accuracy level, the clamp has a switch for manual ranging
and ON-OFF mode.
Specifications
Function Range
Ratio 3000A: 1V
Nominal input current 3000A
Max. Cont. Input current 4200A
Accuracy 1%
Specifications
Over voltage category CAT III 600V
Output signal 1 V AC at nominal input current
Frequency 10 Hz tot 20k Hz
Dielectric strength 5550 V, 50 Hz at 1 minute
Temperature -10°C tot +70°C
Output 0.5 meter cable with D01 connector
Max. voltage
not insulated conductors 600V
Max. jaw opening 100 mm.
Standard EN 61010-1
Dimensions n/a
Weight ± 870 gram
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Current clamp adapters
Earth clampsArticle number: ERTa7 626 000 309
Article number: Miniclamp 626 000 637
Earth clamps (utility-city measurements)It is very important to determine the quality of each separate earth
electrode, when more than one earth system is parallel connected.
In general it is difficult to release the mechanical connection of
these electrodes because of rusty parts like screws, bolts etc.
That is why the ERT-S and the Eurotest instruments are equipped
with the UTILITY mode. This function offers the possibility to use a
current clamp for measurements of such earth electrodes without
disconnected those. The ERTa7 has a range up to 1000A and the
miniclamp up to 200A
Specifications
Specifications
ERTa7
Ratio 1000A:1A
Max. jaw opening 52 mm.
Dimensions 10 x 215 x 40 mm.
Weight ± 610 mm.
Miniclamp
Ratio 200A:200mA
Max. jaw opening 15 x 17 mm
Dimensions 90 x 40 x 23 mm.
Weight ± 115 gram
Output signal 1A at nominal input current
Frequency 40 – 5000 Hz
Output 1,5 meter cable with 4 mm. plugs
ERTa7
Miniclamp
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Notes
Portable test & measuring equipmentNieaf-Smitt Installation technology
SALES OFFICES
HONG KONG
Mors Smitt Asia Ltd.
# 807, Billion Trade Centre, 31 Hung To Road
Kwun Tong, Kowloon, Hong Kong SAR
T +852 2343 5555
F +852 2343 6555
THE NETHERLANDS
Nieaf-Smitt B.V.
Vrieslantlaan 6
3526 AA Utrecht, The Netherlands
T +31 (0)30 288 1311
F +31 (0)30 289 8816
www.nieaf-smitt.nl
TMI 1
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2009
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