Current Clamps
measure AC or AC-DC amperage without contacting conductors.
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Integrated Current Sensors
GO series
*Standard package and small footprint*Cost effective*A perfect compromise for small drives, robots, solar inverters, e-bikes etc.
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Digital AC/DC Clamp Meter (with NCV Detection)
3812 CL
Standard Electric Works Co., Ltd
● Full Autoranging for V, A and Ω functions.● Data Hold function freezes reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Auto-zero / REL function.● Non-contact voltage detection.● Auto power off.
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Current Monitoring, Power Relays
DI Series
Heavy duty, current monitoring relay for demanding applications. Current activated coil.
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Current Logger Sensor
NUL-202
This sensor can be used to measure the current in parallel or series branches of low voltage AC and DC circuits and also to investigate the dependence of the current flow through components on the voltage across them.
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AC/DC Mini Digital Clamp Tester
M-240+
MULTI MEASURING INSTRUMENTS Co., Ltd.
・30mmφCT window and ultra compact size.・Data-hold function. Especially useful when working in dark or hard to get areas.
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Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-140
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Compact size*AC 1mA～300A
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CATIII Digital Clamp Meter
UTL261
UEi Test & Measurement Instruments
The UTL261 is a 600V AC/DC Digital Clamp Meter with AC amps, resistance, diode test and continuity. It also features a backlit LCD display, a worklight, Max capture, data hold and Auto/ Manual ranging and is backed by a 1-Year limited warranty.
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AC and DC Current Sources
Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.
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Fluxgate 150A Current Sensor
LF03
Our LF03 current sensor works with the dynamic Fluxgate measurement technology. It is characterized by its simple, practical design and prevents high temperature drifts. Fluxgate technology uses the phenomenon of magnetic saturation to modulate the measured magnetic field and convert it into an electric field.
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Wireless Connectivity AC / DC Clamp Meter with 6000 count / NCV / SPT / 600A AC / DC Current
MS-W366D
This is a external wireless connectivity Digital Clamp Meter integrated with AC / DC hall effect sensor / 6000 Count, True RMS, auto and manual measurement.
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Precision High Current Resistors/Shunts
Measurements International Ltd.
The precision high current shunts are a series of High Current Resistors ranging from 1 A to 3000 A with optional air moving fans and resistance values from ohms to micro-ohm.
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DC Leakage Current Monitor
MDLA-100
MULTI MEASURING INSTRUMENTS Co., Ltd.
This DC Leakage Current Monitor constantly observes leakage current of DC circuit like as PV generation system, etc. and lights up the warning lamp with signal output, when the leakage current exceeds the setting value.
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AC Current Probes
CWT
Power Electronic Measurments Ltd
The CWT Rogowski current probe is suitable for measuring AC currents ranging from 300 milliamps to hundreds of kA from below 0.1Hz to >30MHz.
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Earth Resistance Clamp Meter
T2100
Clamp meters for measuring earth resistance directly on earth rods (STAKELESS METHOD) and compatible with MacrotestG series meters
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Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-23S
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Ultra compact size*AC 1A～200A*Current measurements of terminal feeder
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Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-40SQ
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Low cost*AC 1mA～50A*High Sensitive and least affection from external magnetic field
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Clamp Meters
The Delta series consist of clamp meters and clamp CT''s. This meter is basically used where the electric current in the conductor can be measured, without having to make physical contact with it.
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Current Differential Relay
SEL-587
Schweitzer Engineering Laboratories, Inc.
The SEL-587 Current Differential/Overcurrent Relay provides protection for any two-input apparatus, such as transformers, motors, generators, and reactors. Apply it for differential and overcurrent protection and use event reports for quick post-event analysis.
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Handheld Clamp Meter, 3 ½ Digit
U1212A
Handle large currents up to 1000 A safely with 2-inch large jaw opening. Keysight Remote Link Solution allows datalogging wirelessly via Bluetooth.
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AC/DC Current Digital Clamp Meters
Precision Mastech Enterprises Co.
Essential electrical testing tools that combine a multimeter with a current sensor, featuring jaws that clamp around a live conductor to safely measure amperage without breaking the circuit
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Secondary Current Injection Test Trolley
SCR ELEKTRONIKS have developed SECONDARY CURRENT INJECTION TEST TROLLEY for Switchgear items, CT manufacturer and where three phase current application is called for. It is low Voltage, 3 phase Current source with control circuitry, digital read out for test current and trip time measurement. We can select different CT ranges for each phase independently and adjust the current as per the required test Current.
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Special Application Digital Clamp Meters
Precision Mastech Enterprises Co.
Specialized electrical testing tools designed to measure current and other parameters in specific environments or for unique, non-standard tasks that standard clamp meters cannot handle efficiently.
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Wireless Primary Current Recorder Meter
GF2015
Beijing GFUVE Electronics Co.,Ltd.
GF2015 is a wireless primary current recorder equipped with a 433M for transmit the recorded data into the user''s PC by our PC-Link Software. It is a good assistant of power monitor system. The recording interval can be set from 1- 60 min. The PC-Link Software can generate reports and create graphs for profile analysis.
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Bulk Current Monitoring Probe
MP-50
The Current Monitoring probes may be used whenever RF current measurements are required. Current measurements are made by placing a current carrying conductor within the “sensing” window of the probe and measuring the probe’s output voltage with an RF detector. Calibration of the probe permits the conversion of the voltages measured to current. Current measurements can be made over the frequency range shown in the transfer impedance curve furnished with each probe. There is virtually no loading of the circuit and the technique permits normal operation of the device under test during measurements. The MP-50 can be used for the procedure for clamp injection when the common- mode impedance requirements cannot be met given in chapter 7.4 of IEC/EN 61000-4-6 „Immunity to conducted disturbances, induced by radio frequency fields”. The MP-50 can also be used as current monitor for BCI testing as per ISO11452-4, RTCA/DO-160 section 20, MIL-STD-461 and various automotive standards.
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High Insulation Digital Clamp Tester
HCL-3000D
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Wide AC current measurements for 0.001A～20A.*Easy operation, Push to Open and Pull to Disconnect Mechanism.*Safe AC current measurements for high voltage circuit (AC80 to 7000V).
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Eddy Current Testing Instruments
INSITE HT & CT
The Zetec InSite HT and InSite CT are multi-channel, multi-frequency eddy current testing instruments. They are both designed to operate at full production line speeds in tough manufacturing environments. Both the InSite HT and InSite CT are available in 2, 4, and 8 channel versions.
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Digital Harmonics Clamp Tester
HWT-301
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Harmonics and leakage current measurements.*Up to 25th harmonics current and voltage measurements.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Conform to IEC safety requirements.
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Swivel Clamp Meters
The Amprobe Swivel™ Clamp Meters feature a patented 180-degree rotating head design allowing a perfect of measurements in tight or inconvenient places.
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Micsig Ocilloscope AC Current Probe
ACP1000
Shenzhen Micsig Instruments Co., Ltd.
*Test Current Range: 0.1A-1000A*Operating Frequency: 10Hz-100kHz*Maximum Primary Current: 2000A (2s)*Output Signal: mV/A*Highest Precision: 1%
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Current Transformer Field Test Set
1043
The Catalog 1043 Current Transformer Field Test Set is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The tests are made without interrupting the Customer's service and while the load is on.
