Product

Dual Channel, Low-Noise DC Bias Card

PI-41701

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Pulse Instruments

PI-41701 - Pulse Instruments

The PI-41701 is a dual channel bipolar DC Bias supply that can provide an output current up to 100 mA per channel. The output voltage ranges from –8 V to +8 V and features programmable current limits with LED indicators and software interrupt to show/alert the user if the channel is in current limit. This card has special filter circuitry to reduce the output noise for those applications that require a low noise bias output.

Product

Primary Current Injection Testers

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Hilkar

Hilkar

Primary Current Injection Tester is designed for testing protective relay and circuit breakers and also testing the turns ratio of current transformers at high variable currents. A test current is injected into the primary side of a system to determine how the system behaves at particular levels of current. This test makes it possible to determine whether the relay will trip and how long the current needs to flow before the trip is initiated.

Product

Calibrator, Calibrated w/D & U, Current, 185 mm, 78 mm, 38 mm

72-6694 CAL DU

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Tenma

72-6694 CAL DU - Tenma

The 72-6694 CAL DU from Tenma is a current calibrator. It provides quality and accuracy of handheld calibrator of precision current source. It features large LCD display (maximum display counts 1999, 13mm (0.5") digit size). The current calibrator has 006P DC 9V, MN1604/PP3 battery or equivalent alkaline type or heavy duty type power supply. The dimension is 185mm × 78mm × 38mm (7.3" × 3" × 1.5") and weight is 265g/0.58lb (including battery). It has adjustable 0 to 24mA current source, 2 ranges (0 to 19.99mA (0.01mA display resolution, ±(0.25% FS + 1d) accuracy), 0 to 24mA (0.1mA display resolution, ±(0.5% FS + 1d) accuracy).

Product

Split type AC Current Transformer

CTS-400

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MULTI MEASURING INSTRUMENTS Co., Ltd.

CTS-400 - MULTI MEASURING INSTRUMENTS Co., Ltd.

*5A output for metering application.*Short circuit switch for secondary output is provided for safe operation.*High accurate transformer for the application of first class meter.*Easy to install by metal fitting.

Product

Open Loop Hall Effect Current Sensors Transducers With Rectangle Windows

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ChenYang Technologies GmbH & Co. KG

ChenYang Technologies GmbH & Co. KG

This Hall Effect current sensor is based on open loop principle and designed with a highgalvanic isolation between primary conductor and secondary circuit. It can be used formeasurement of DC current, DC pulse currents etc. The output of the transducer reflects thereal wave of the current carrying conductor.

Product

200 Amp AC Current Adaptor

DL6701

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Di-Log

DL6701 - Di-Log

The DL6701 is a compact 200A AC current clamp adaptor with voltage output via standard 4 mm connectors. To be connected to a digital multimeter or other voltage measurement device.

Product

Ultrafast Photodetector with Current Monitor, 700 - 870 nm, DC - 12 GHz, FC/PC

DXM12CF

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Thorlabs, Inc.

DXM12CF - Thorlabs, Inc.

The DXM12CF Ultrafast Detector is a DC - 12 GHz, fiber-coupled, GaAs-based photodetector designed for applications in the 700 nm - 870 nm wavelength range. The core element of the detector is the fiber-coupled, hermetically sealed, microwave detector module. For convenience and simplicity of use, the module is mounted inside a rugged housing that includes a rechargeable battery, current monitor circuitry, and a digital display of the DC photocurrent.

Product

20 Amp Current Transformer Burden Test Set

1044A

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TESCO

1044A - TESCO

Due to overwhelming demand, TESCO is pleased to re-introduce the 1044A 20 Amp Current Transformer Burden Test Set. This light weight, hand held unit is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The 1044A provides utilities a less expensive and more traditional option for checking larger services for potential meter circuit related issues.

Product

DC current Sensors

CTH

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Powertek LLC

CTH - Powertek LLC

The CTH sensors convert dc current to an isolated voltage output, the CTHR sensors convert ac current to a dc output signal proportional to the Arms. All popular process control voltage and current loop outputs are available. Through hole or split core options mean that connection is non-intrusive and straightforward. The available input range of the CTH sensors is any value from 5A to 6000Adc.

Product

Split type Pulse Current Sensor

PCT-06

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MULTI MEASURING INSTRUMENTS Co., Ltd.

PCT-06 - MULTI MEASURING INSTRUMENTS Co., Ltd.

*Through hole type pulse current sensor.*Pulse current sensor for power demand meter.

Product

Current Source

M151

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Clarke-Hess Communications Research

M151 - Clarke-Hess Communications Research

The Model M151 is a stable high current calibrator up to 120 A. Basic accuracy is 0.035 %. It can be controlled viaRS232 or GPIB interface. The Model 151 can function in a simulated amplifier mode to increase the current capabilityof any multifunction calibrator. It is suitable for power meter calibration because it can be synchronized with the inputsignal not only in amplitude but also in frequency and phase. The current terminals are isolated up to 450 Vpk againstcase (protective earth).

Product

Split Core Current Transformers

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AYA-Instruments

AYA-Instruments

Application:Watt Transducer, Current Transducer, KWH Meter, Demand Meter, Power Factor Meter, Current Sensing Relays, Energy Management SystemsContinuous Thermal: Rating 1.25 at 30° C, 1.0 at 55° C Standard 5-amp secondary. Others available.

Product

Compact Prewired Current Transformers

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Contrel Elettronica s.r.l. Company

Contrel Elettronica s.r.l. Company

Current transformers are essential components designed for use with the broad range of energy monitoring products.

Product

DMX current dimmer

LDC-41

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Creative Lighting Solutions

LDC-41 - Creative Lighting Solutions

4 channel DMX driver/dimmer for 350-1000mA constant current LED products. Drives RGB, RGBW, RGBA or 4 channels of single colour products. 2-12 LEDs per channel, depending on your choice of external power supply.

Product

Current Tester

MIG1248

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EMC Partner AG

MIG1248 - EMC Partner AG

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.

Product

Suitable For Current Or Voltage Process Signals

SEM1600VI

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Labfacility Ltd.

SEM1600VI - Labfacility Ltd.

The SEM1600VI is a “smart” powered isolator/conditioner that accepts any voltage signal between (-50 and 50) V dc or any current signal between (-50 and 50) mA

Product

Single-point Current Meter

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Aanderaa Data Instruments AS

Aanderaa Data Instruments AS

The SEAGUARD® is the core module used in small and medium sized underwater observatories. Whether used as a multipurpose instrument, or as a hub for strings in the water column, the SeaGuard manages connected sensors and the real-time communication of data and meta-data to shore. In autonomous configurations, long battery life is achieved with aggressive power routines keeping the full system at the lowest power levels possible.