Products Found: 30
Showing Results For: Ohmmeters
Ohmmeters
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Cropico
DO4000, Cropico
22 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 694.71
Cropico
DO7, Cropico
2 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 2625.39
Aoip Instrumentation
OM 10, Aoip Instrumentation
1 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 1781.03
Gossen Metrawatt
M630A, Gossen Metrawatt
2 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 397.88
Megger
1006-603, Megger
17 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 3332.19
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New Items
New items
BK2841, BK Precision
The 2840 Series DC resistance meters feature high accuracy and resolution measurements in the milliohm range. Both meters are ideally suited for measuring contact resistance of relays, switches, and PCB traces, typically outside the resistance range of multimeters. The vivid 4.3-inch TFT LCD color touch screen and keypad provide intuitive operation. Both models feature low power resistance testing (LPR) modes and variable measurement speeds that are suited for a wide range of applications.
4.3-inch color touch screen
4-wire terminal Kelvin test leads included
Low power resistance mode to protect DUT
Fast measurement speed up to 20 ms/reading to increase manufacturing throughput
Bin-sorting with statistical measurement
Screen capture to USB drive
Standard RS232, USB (USBTMC and virtual COM) and LAN (2841 only) interfaces
New items
DO4002, Cropico
Handheld 4000 Series
True 4 terminal measurement to eliminate lead resistance errors
4000 count 15mm LCD screen with LED indicators
Auto/manual range selection
Enhanced accuracy with auto-average for forward and reverse measurement currents to eliminate error due to thermal emf
True Zero button
Auto power-off saves battery life
Protected to IP54
Supplied with:
5 x AA alkaline batteries, measuring leads with Kelvin clips and instructions.
DO4002 specification
Range
Resolution
Accuracy
Typical Current
400Ω
100Ω
±(0.05% Rdg +0.02 % FS)
1mA
40Ω
10mΩ
±(0.05% Rdg +0.02 % FS)
10mA
4Ω
1mΩ
±(0.05% Rdg +0.02 % FS)
100mA
400mΩ
100μΩ
±(0.05% Rdg +0.03 % FS)
1A
40mΩ
10μΩ
±(0.05% Rdg +0.05 % FS)
1A
4mΩ
1μΩ
±(0.05% Rdg +0.1 % FS)
1A
DO4000 specification
Range
Resolution
Accuracy
Typical Current
4kΩ
1Ω
±(0.05% Rdg +0.02 % FS)
100μA
400Ω
100mΩ
±(0.05% Rdg +0.02 % FS)
1mA
40Ω
10mΩ
±(0.05% Rdg +0.02 % FS)
10mA
4Ω
1mΩ
±(0.05% Rdg +0.03 % FS)
10mA
400mΩ
100μΩ
±(0.05% Rdg +0.05 % FS)
10 mA
40mΩ
10μΩ
±(0.05% Rdg +0.1 % FS)
100mA
New items
CA 6255, Chauvin Arnoux
An easy-to-use, high-performance instrument, the c.a 6255 micro-ohmmeter tests the quality of connections with precision through the use of low resistance measurements. Featuring a 4-wire measurement method and automatic compensation of stray voltages at input terminals. 3 measurement modes available depending on the application: inductive, non-inductive and non-inductive with automatic trigger temperature compensation function for comparative results. Optimized current generator on inductive objectsMeasurement up to 2,500 , resolution 0.1 Automatic compensation of stray voltagesCalculation of R at a reference temperature Pt100 probeAutomatic discharge after testProgrammable alarmsStorage of up to 1,500 measurementsCommunication with a PC
New items
OM 17, Aoip Instrumentation
AOIP OM 16 micro-ohmmeter for field use
The OM16 micro-ohmmeter for field use is able to measure metallisation type or winding measurement low resistances on site and has a long battery life.
Measuring current of up to 10 A - Resolution 0.1 μΩ.
Ranges from 5 mΩ → 2500 Ω.
Choice of type of resistance measured - selfic or non-selfic.
DC measurement.
Measurement trigger: Manual or automatic.
Pliers and measurement points connected by locking sockets to avoid connection errors and unwanted disconnections.
Measurements on 4 wires of pure and highly selfic resistances such as:
- Power supply cable
- Earthing check:
- Mechanical connection:
- Engine, windings, high power transformers
-Metallisation and resistance of contacts
-Measurement on fuses
- Cable strands.
Recording of 1500 values with identification and reading on the display or using the LOG OM software.
Automatic compensation for EMF parasites, eliminating errors in measurement.
Display of the measured resistance value at a programmable temperature in °C, depending on the ambient temperature and the temperature coefficient of the metal being measured.
Power supply with quick-charge battery, providing 5000 measurements at 10A.
Integrated battery charger, 90 → 264 V / 45 → 420 Hz.
Rating
Resolution
Measuring current
Accuracy
5 mΩ
0.1 μΩ
10 A
0.05 % L+ 0.5 μΩ
25 mΩ
1 μΩ
10 A
0.05 % L+ 3 mΩ
250 mΩ
10 μΩ
10 A
0.05 % L+ 30 μΩ
2.5 Ω
100 μΩ
1 A
0.05 % L+ 0.3 mΩ
25 Ω
100mA
0.05 % L+ 3 mΩ
250 Ω
10 mΩ
10mA
0.05 % L+ 30 mΩ
250 Ω
100mΩ
1 mA
0.05 % L+ 300 mΩ
Operating temperature:
–10 °C → +55 °C (10 → 80% RH)
The device is protected against self measurement breaking currents
Dimensions (mm):
270 x 250 x 180 mm
Weight:
4 kg
Accessories needed:
AMT005:
double concentric Kelvin contact point;
Mounted on metallic rod with handle.
5 m cord and locking socket adapted to the OM16
The measurement is taken by pressing on a point (...
New items
715PB, Facom
The Facom megohmmeter multimeter and insulation tester suited to hybrid and electric vehicles.
Leak current detection
Protection cover included
New items
BK2840, BK Precision
The 2840 Series DC resistance meters feature high accuracy and resolution measurements in the milliohm range. Both meters are ideally suited for measuring contact resistance of relays, switches, and PCB traces, typically outside the resistance range of multimeters. The vivid 4.3-inch TFT LCD color touch screen and keypad provide intuitive operation. Both models feature low power resistance testing (LPR) modes and variable measurement speeds that are suited for a wide range of applications.
4.3-inch color touch screen
4-wire terminal Kelvin test leads included
Low power resistance mode to protect DUT
Fast measurement speed up to 20 ms/reading to increase manufacturing throughput
Bin-sorting with statistical measurement
Screen capture to USB drive
Standard RS232, USB (USBTMC and virtual COM) and LAN (2841 only) interfaces
New items
1008-090, Megger
Low Resistance Ohmmeter DLRO10HDX
Heavy-duty low-resistance ohmmeter combining rugged construction with accuracy and ease of use. The unit can be powered from a rechargeable battery or mains power making it suitable for continuous testing in production line and repetitive use environments.
Featuring rotary switch controls which are simple and easy to operate in all weather conditions and with gloved hands. A large, clear, backlit LCD display is easy to read from a distance. The DLRO10HDX is capable of delivering 10 A into measurements up to 250 mΩ and 1 A into measurements up to 2.5 Ω. The unit provides five test modes each of which is selected through a simple rotary control on the Mode selection rotary switch. All memory functions, delete, download to PowerDB and recalling test results are also accessible via the Range Selection rotary switch.
Features and Benefits
NEW On-board memory storage for test results up to 200 records (HDX only)
Download to PowerDB
NEW interchangeable test lead terminations
High or low output power selection for condition diagnosis
Operates from battery or AC mains supply
Protected to 600 V without blowing a fuse, test lead live voltage warning light
Heavy duty case: IP 65 lid closed, IP54 operational
Simple rotary switch selection of five test modes, including auto start on connection
7Ah lead acid battery provides extended operation and can be charged whilst operating from line power
Rotary mode switch with bidirectional (current reversal with averaging cancels thermal EMFs), unidirectional, automatic, continuous and inductive modes
Large...
New items
P01143221, Chauvin Arnoux
An easy-to-use, high-performance instrument, the c.a 6255 micro-ohmmeter tests the quality of connections with precision through the use of low resistance measurements. Featuring a 4-wire measurement method and automatic compensation of stray voltages at input terminals. 3 measurement modes available depending on the application: inductive, non-inductive and non-inductive with automatic trigger temperature compensation function for comparative results.
Optimized current generator on inductive objects
Measurement up to 2,500 Ω, resolution 0.1 μΩ
Automatic compensation of stray voltages
Calculation of R at a reference temperature – Pt100 Ω probe
Automatic discharge after test
Programmable alarms
Storage of up to 1,500 measurements
Communication with a PC
New items
M630A, Gossen Metrawatt
Low-resistance measuring device METRAOHM 413
Overvoltage protection
Signalling of external voltage: by LED, acoustic, measurement value
Protection rating IP 65
Zero calibration of test leads
Measurement range: 0.01 → 200 Ω
Digital low-resistance measuring device compliant with DIN VDE 0413 Part 4 and EN 61 557 Parts 1 and 4.
Supplied with
METRAOHM 413, pluggable measurement lead, battery, operating instructions
New items
BS407, Aim-TTi
Milli/Micro Ohm BS407 Portable instrument (98 x 219 x 240mm, 1.5kg) capable of measuring very low resistance to high accuracy. Unusually wide measuring range combined with features such as a 20mV clamp makes for wide range of applications. Wide measurement range of 1m to 20kFour terminal measurement using Kelvin lead setHigh basic accuracy of 0.1%Current reversal switch for thermal EMF detectionCurrent diversion switch for easy zero settingBattery operation (Ni-MH) with built-in chargerMinimal warm-up timeSwitchable 20mV clamp for 'dry circuit' testingRangeResolutionTest Current19991250mA19.991050mA199.9m10010mA1999m1m5mA19.9910m500A199.9100m50A1999150A19.99k1010AAccuracy 0.05% reading 0.1% rangeTempco 30ppmPowerInternal Ni-MH batteries giving from 8 to 150 hours operation. Built-in mains charger 230V or 115V internal settingSafety and EMCComplies with EN61010-1 and EN61326Supplied with Kelvin test lead set, operating manual, mains lead.
New items
1006-601, Megger
Megger Ohmmeter, 2.6kg Weight, 0.1
μ
Ω to 2000Ω Resistance Measurement Range - DLRO Series - 1006-600
Features & Benefits
Applications
Does this device come with test leads?
New items
61-200-0600RoHS, EUROSTAT
The EUROSTAT Ohm meter is s surface resistance meter measures high resistance up to 2 Tera-Ohm and registers at the same time humidity and air temperature values. Suitable for mobile use with compact housing and rechargeable batteries.
Measures resistance, temperature & humidity at the same time