Current Clamps
measure AC or AC-DC amperage without contacting conductors.
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Current, Voltage, Resistance
Solutions for the testing and calibration of current, voltage and resistance are used in industry (laboratories, production, workshops), in calibration service companies and in quality assurance. These instruments are portable and mobile and are particularly notable for their low measurement uncertainty and high scope of operation.
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Bench Power Supply, Power Supply, Portable, Current Limiting, 0 To 30 V DC / 0 To10 A
72-13095
Digital Multipurpose Switch Mode Power Supply is housed in a lightweight enclosure with integral handle, making it great for benchtop or field use. Tri-mode operation includes standard power supply output, battery-charge mode and USB power/charge modes. The unit provides variable voltage up to 30VDC, with adjustable current limiting to 10A and will operate at full 300W output for up to eight continuous hours. Fixed 5VDC, 2A output is provided via fron panel USB jack, variable output provided via standard banana jacks.
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Multi-Channel, Programmable Current Source
CS-48-100
The Model CS-48-100 is a multi-channel, programmable current source. Developed for both semiconductor and digital superconductor electronics, it is computer-controlled and features 48 low noise current source outputs. Each source output has the capability to both set and read back currents and can be set to a zero current high Z mute state. Each of the 48 sources are optically coupled for control and are sourced from their own secondary winding for complete galvanic isolation. The device consumes a maximum of only 80 W and handles a maximum load current of 4.8 A total over all outputs. Operating over a range of 0-100 mA on each channel, the device features accuracy of +/-25 ?A. The mute state can be set thru a rear panel interlock or from the front panel button for maximum circuit protection. The unit can be mounted in a standard-sized rack.
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Current Sense Amplifiers
Analog Devices’ current sense amplifiers offer excellent performance for a wide array of automotive and power management applications. These devices accurately amplify small voltages in the presence of large common-mode voltage, and provide high bandwidth, as well as level shifting and bidirectional capability. Excellent dc and ac accuracy over a wide temperature range from –40°C to +125°C minimizes errors in your measurement loop while not sacrificing on cost and package size.
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Solid State Current Injector
J2111A
The current injector is one of the most versatile of the injector products. Coupled with the G5100A, or other equivalent function generator, it is capable of performing small signal load steps up to 40MHz, with very fast rising and falling edges. Using the G5100A, also allows the rise and fall times to be controlled, various waveforms or even arbitrary waveforms. This can be used to simulate the effects of many different types of loads, including high speed digital circuit loading, which is often largely dynamic.
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Current Tester
MIG1248
The MIG1248 is a current generator with wave shape 8/20. Maximum impulse current is up to 48kA supported by a 12kV impulse voltage making the MIg1248 ideal for testing large varistors. An intergrated test cabinet can accomodate test components up to 5cm cube.
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Current Sensors
Achieve higher efficiency and power density with our industry-leading current sensor ICs. Perfect for vehicle electrification as well as green industrial, computer and consumer applications.
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Series Precision Multi-Ratio Current Transformers
PMT25090
Power Measurement Technologies Inc.
Precision two-stage toroidal current transformers find application as the reference in determining the accuracy of instrumentation current transformers.
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Split type AC Current Transformer
CTF-400T
MULTI MEASURING INSTRUMENTS Co., Ltd.
*1A output for metering application.*Wire stopper is equipped for the slipping protection.*The special connector is not necessary as the output terminals are provided.*Open circuit protection and nonflammable plastic material.
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Dual Voltage Buffer with Current Drive
BUF-01
The BUF-01 Voltage Buffer is a dual channel buffer capable of driving up to 50 mA of current on each channel at up to ±10 V output. The buffer has a 2nd order low pass filter with 3 dB point of 119 kHz to remove high frequency noise. The unit’s differential inputs are built to withstand high DC over-voltages up to ±50 VDC and greater than ±100 V transients. Gain of the unit is 1 allowing for minimal insertion issues.
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Digital Clamp Tester with Big CT window (CE)
MCL-3000D
MULTI MEASURING INSTRUMENTS Co., Ltd.
This handy type clamp tester has the biggest CT window in the world (108mmx128mm) and can measure AC load current (0.01A -3000A) just by clamping the conductor without disconnecting the circuit.
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Voltage, Continuity & Current Tester
T5-1000
Measure current up to 100 A without breaking the circuit with OpenJaw™ design. The T5-1000 Electrical Tester is a versatile troubleshooting tool to carry to every job site. Use it to check voltage, continuity, and current–all with one compact tool.
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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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Current Transformers
National Meter Industries Inc.
Is an instrument transformer, used along with measuring or protective devices, in which the secondary current is proportional to the primary current (under normal conditions of operation) and differs from it by an angle that is approximately zero.
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50A, 50 MHz CURRENT PROBE, BNC, AC/DC, 50A rms, 75A Peak Pulse
T3CP50-50
50A, 50 MHz CURRENT PROBE, BNC, AC/DC, 50A rms, 75A Peak Pulse.
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Enclosure, G12x, Front Mount, 4 Cable Clamps, 12" Depth
410112856
Enclosure, G12x, Front Mount, Hinged Cover, 4 Cable Clamps, 12" DepthIncludes hinged cover and 4 cable clamps for discrete wiring. When cable clamps are open- stiffener bar can be removed for installing or removing cables without unplugging patchcords from assembly.Housing: Material = .06" Aluminum, Finish = Powder Coat BlackCover(s)/Access Panel(s): Material = .12" Aluminum, Finish = Black Anodize
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Current Data Logger with USB VA601-A2 0-600A
VA601-A110
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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Non-contact Io/Ior Leakage Clamp Meter
M-340IRV
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Palm size mini clamp type.・High accurate measurement with min. resolution 0.001mA.
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PXI/PXIe Wide Current Range Multiplexer Module, Dual 6-Channel, 2-Pole
40-514-104
The 40-514-104 (PXI) and 42-514-104 (PXIe) are low density multiplexers in dual 6-channel, 2-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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PXI/PXIe Wide Current Range Matrix Module, 6x8, 2-Pole, Y Loop-thru
42-514-001
The 40-514-001 (PXI) and 42-514-001 (PXIe) are low density matrices in 6x8 2-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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High Current Triaxial Cable, 4 A, VOLT:DC 60V
PX0104A
The Keysight PX0104A is suitable for high current measurement up to 4 A DC. It supports the Keysight M9602/03A.
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AC/DC Clamp Meter
ST-3602
Standard Electric Works Co., Ltd
● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges
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Closed Loop Hall AC/DC Current Sensor
CYHCS-D8
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current in the carrying conductor.
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High Frequency Current Transformer
HFCT Ø 140mm
Techimp Clamp High Frequency Current Transformer model 140 is an inductive sensor for partial discharge measurements. It is suitable for online /off line PD tests on : large diameter cables ; grounding rod bar ; etc. A TNC termination is available to connect the Clamp HFCT 140 to the TechImp PD analyzer : PDCheck , PDBase etc. The arrow indicates the requested input current (Iin) direction to get coherent output voltage (Vout) polarity respect to ground. When the sensor is installed with the arrow directed to ground, the detected voltage signal (Vout) has the same phase of the input current (Iin).
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1000 Amp AC/DC True RMS Digital Clamp Meter
DL6404
The top of the range DL6404 provides True RMS reading on AC current and AC voltages allowing accurate measurement regardless of the wave form. This makes it the ideal instrument for commercial and industrial applications where non linear loads are present.
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Clamp Meter, Auto, Average, 600 V AC, 600 V DC, 28 mm Jaw Opening Max.
72-9480
Tenma 72-9480 Digital Clamp Multimeter
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Current Measurements of PWM or Inverter, AC/DC 25～500A, φ35mm
CTF-500DC
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 25～500A*Current measurements for PWM or inverter
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-500B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Hall Effect DC Current Sensor
CYHCT-WS3
ChenYang Technologies GmbH & Co. KG
The sensor CYHCT-WS3 is a Hall Effect sensor for the measurement of DC current. The sensor has agalvanic isolation between the high power primary conductor and the secondary electronic circuit and withdifferent output signals and different power supplies.
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Standard Current Transformer
HL / 640
Wuhan Huatian Electric Power Automation Co., Ltd.
It is used as the calibration standard of current transformer in the error test of transformer.
