AC Current Clamps
wrap around conductors to measure current.
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Product
500A AC/DC Current Sensor
CT6904
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Hioki pull-through AC/DC current sensors are best-in-class devices for use with power analyzers,, Memory HiCorders and high performance oscilloscopes. The CT6904 is a DC to 4 MHz/500A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.
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Product
AC Clamp-On Ammeters
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STB Electrical Test Equipment, Inc
STB manufactures analog, clamp-on Ammeters intended to read electrical current in a circuit. This hands-free design provides a fast and accurate reading and allows users to clamp onto any size conductor with various jaw opening options. The ammeters easily attach to a hot stick with a clamp-on adapter installed by STB.
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Product
Stand-Alone Doppler Current Sensor
DCPS
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The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It offers high-quality ocean current measurements and is ideally suited for cabling directly to various systems or dataloggers via serial or AiCap bus. With its integrated compensation for tilting and movement, the sensor is commonly used to measure current from buoys and other moving platforms.The 5400/5400R version of the current sensor is 300m depth rated, the 5402/5402R version is 4500m depth rated, and the 5403/5403R version is 6000m depth rated and intended for commercial as well as research use. It comes with an integrated temperature sensor that can be calibrated on request.As an extension to the DCPS, we now offer the current profiler with an integrated pressure unit called the 5400P. This version enables acoustic wave measurements in addition to profiling currents. Ideal for small observatories, the DCPS sensor is the market's lowest-cost current and wave sensor.
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Product
Auto-Ranging Digital Clamp Meter
DCM401
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Expert Quality, auto and manual ranging clamp meter capable of voltage, current, resistance, diode, continuity, capacitance, frequency, duty cycle and temperature testing. Maximum jaw - opening diameter of 36mm, backlit LCD screen, auto power off and a useful inspection light. Supplied with test leads, temp probe, case and 3 x AAA batteries.
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Product
AC Line Separators
ALS-2
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Standard Electric Works Co., Ltd
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.● 10cm plug cord for greater flexibility.
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Product
Flexible Current Sensor Probe
CTA
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The CTA current sensors convert ac current to an isolated 0-5A current with available ranges from 100A to 10,000A. Because the current sensors are flexible split core, installation is possible without shutting down the LV electrical supply, avoiding expensive down-time costs. Typical applications are retrospective energy monitoring in factories, offices buildings, process control data logging systems, where power, energy and current monitoring is important. Typical applications are factories, offices buildings, ac/dc VFD drives, welding, power conversion and power distribution. For all CTA current sensor models, a NIST/NPL (UKAS) traceable calibration certificate and certificate of conformance is supplied. All CTA sensors use UL94V0 or CSA approved materials. The CTA flexible current sensors are suited to permanent or semi permanent installation. The coil sensor is durable, lightweight, flexible and will easily clip-around a power cable. The 5A output from the CTA current sensor connects direct to installed metering, rotary metering or current transducers.
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Product
Light-to-Analog Sensors (Current)
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Renesas' light-to-current silicon optical sensors combine a photodiode array and current amplifiers on a single monolithic IC. These devices are ideal for display and keypad dimming, as well as industrial and medical light sensing applications.
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Product
High Frequency Current Transformer
HFCT
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The HFCT is a high frequency current transformer designed specifically for picking up partial discharge signals. It has a split core ferrite to allow retrospective fitting to earth straps without the need for disconnection. The durable body has a hinge and a quick release latch, making use quick and easy. The HFCT is constructed with an aluminium body to provide RF shielding and improved performance in noisy environments.
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Product
HV AC Test Set
SERIES S400 TYPE RX I O/ I OACP
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K&S Engineering and Scientific Ltd
The output is continuously variable from zero to 10 kV by means of the panel mounted regulator. An output trip is fitted which operates when the output exceeds 25 mA switches off the test set and operates a neon overload indicator. Primary protection is provided by two panel mounted fuses. The output is protected by the output trip and a magnetic/hydraulic circuit breaker.
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Product
AC Load Banks
XL1000-XL1250 Series
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Mosebach Manufacturing Company
The XL1000-XL1250 Series load banks offer you a continuous load at various voltages in a compact, lightweight enclosure.
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Product
Current Transformer
ST-30RCT
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Standard Electric Works Co., Ltd
● Primary Current Rating (Amp) : 1600~4000
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Product
AC/DC Clamp Meter
3904 CL
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Standard Electric Works Co., Ltd
● 4000 - count LCD.● Full automatic measurement. ◎ Voltage measurement. ◎ Current measurement. ◎ Resistor measurement. ◎ Capacitor measurement ◎ Frequency counter.● Range change function.● Data Hold function freezes the reading.● Continuity check.● Diode measurement.● Low battery indication.● Auto Power Off (APO) function.● Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals.
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Product
AC Power Source
SPS-100
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Kongter Test & Measurement Co., Limited
SPS-100 is designed for various tests of analog and digital AC Voltage meter and Current meter, Single/three phase active and reactive power meter, Phase angle meter, Single/three phase power factor meter, frequency meter, and synchronous-meter, Single/three phase active and reactive power meter; it also outputs 2nd ~63rd harmonics.
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Product
16-Ch SPST 10A-277VAC High Current
YAV90086
Switch Module
16 power relays SPST Switching up to 2770VA 16A Switching 125Vac 10A Switching 277Vac CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available
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Product
AC/DC Clamp Meter
3800 CL
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Standard Electric Works Co., Ltd
● Full auto range for V.A and Ω functions.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils.
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Product
OEM Current Input0 to 20mA
TGPR-0800
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A current input data logger that is supplied uncased so that it can be built into custom applications.The TGPR-0800 can be used to record the output from a number of industry standard 4-20mA sensors. Common applications include pressure and flow rate monitoring.
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Product
Magnetic & Current Sensors
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From the International Space Station to a simple electronic compass, we can provide a solution to meet your magnetic semiconductor needs. The F.W. Bell® product line was founded in 1944. Since then we have been a pioneer in developing instrumentation to measure electric current and magnetic fields.
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Product
Phase Meter Current Shunts
610 and 650
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Clarke-Hess Communications Research
The Model 610 and 650 Current Shunts are specifically designed to operate with the Model 6000A Precision Phase Meter. These shunts are frequency tuned to have negligible phase shift (less than 5m) at 50/60Hz making them ideal for line frequency applications. They can also be idealized for other frequencies as specified by the user. Consult factory for details.
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Product
AC & DC Capacitors
Power Electronics
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AC & DC capacitors for power electronics applications with high current and harmonic distortion. DC capacitors for power inverters for railways, welding, energy storage and filtering applications. Typical applications: inverter, filtering, switching, high power lighting, traction and railways, welding, PFC with high voltage and high harmonic application (i.e. Wind turbines).
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Product
NI-9207, 500 S/s, 16-Channel C Series Voltage and Current Input Module
785040-01
Current Input Module
500 S/s, 16-Channel C Series Voltage and Current Input Module - The NI‑9207 is a combination voltage and current input module designed with industrial systems in mind. It features eight current and eight voltage input channels, with built-in noise rejection.
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Product
Multimeter Clamps
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The ideal tool for detecting and measuring the leakage currents flowing to earth.The versatile clamp also offers all the functions of a multimeter clamp.In addition, the clamp is equipped with an RMS converter to ensure that the measurements remain accurate even in the presence of distorted signals.
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Product
110-125V AC GFCI Receptacle Tester
1934B
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Peaceful Thriving Enterprise Co Ltd
*With UL and cUL Approval.*Detect faulty wiring in 3 wire receptacle.*Test for GFCI receptacle for proper operation, 110-125V circuits.*Various combinations of three lights tell if wiring is correct or six possible faulty conditions.
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Product
Current Limiting Resistors
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Current Limiting Resistors are designed for limiting the flow of current to some predetermined value and are used mainly to to keep flowing current within certain intervals while controlling the circuit.
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Product
AC Power Supply
FC5003
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Behlman’s FC5003 is a ruggedly built, COTS frequency converter designed to convert 120/208 VAC, 3-phase, 60 Hz, ground power to 115/200 VAC, 3-phase, 400 Hz, aircraft power. The FC5003 is in a rugged 6U (10.5”H) 19 inch rack mount chassis with an input line cord with plug and an output receptacle.
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Product
Current Probes
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Innovative DC to 5MHz "positional" current probe capable of measuring currents in PCB tracks, component legs etc. without the need to break the connection or surround the conductor.
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Product
High Voltage AC Test Systems
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Our range of high voltage AC test systems cover from 5kVac to 100kVac. All units have a variable trip range setting and key lock operation to prevent unauthorised use. Applications include testing of insulation systems and measurement of break down voltage of electrical plant and components.
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Product
Micsig Ocilloscope AC Current Probe
ACP1000
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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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Product
Precision AC/DC Current Shunt
1625A
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The BLI 1625A is a multiranging, high accuracy, active current shunt, for use in making NIST traceable measurements of currents from 10 microamperes to 100 Amperes. Very high measurement stability has been achieved in our shunt design by using special alloys, compensated by a proprietary Ballantine process to minimize temperature coefficient effects.
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Product
Clamp Meter 3999 Counts DC/AC
VA311
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Clamp meter DC/AC VA311 Autorange economic DC and AC clampmeter up to 1000A with temperature and capacity function.
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Product
Bulk Current Injection Probes
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The Com-Power CLCI-100 and CLCI-400 are precision bulk current injection probes designed for conducted immunity testing. The CLCI-100 covers 10 kHz to 100 MHz, while the CLCI-400 extends up to 400 MHz and complies with MIL-STD-461 and RTCA DO-160. Both models feature split-core ferrites for easy cable insertion and are compatible with calibration fixtures for accurate RF injection and monitoring.
