Pulse Current
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Product
Low Current Switching Relay
D-E Series
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Heavy duty relays for demanding applications, suitable for low current switching, equipped with gold plated contacts.
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Product
Integrated Current Sensors
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Current sensors have to be smaller, smarter, cheaper. LEM’s R&D is actively developing a range of ICS to reduce the footprint of the current sensing function and simplify the integration of current measurement in a wide range of applications in automotive, industrial, or residential.
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Product
AC Current Sensor
LFR
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The LFR ac current probe has been designed to have market leading low frequency performance, meaning low phase shift and low noise. This compact, low cost, clip-around probe is both flexible and dual-range, and is optimized to give minimal phase measurement error at frequencies from 45Hz to 20kHz and have a very low noise floor.
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Product
Digital Leakage Current Tester
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Educated Design & Development, Inc.
Fast - All operator controls are located on the front panel to expedite testing. The entire test can be performed in a matter of seconds! Pays for itself in time and stress savings. Versatile - Measures Leakage Current in accordance with UL, CSA, EN, and IEC/ International Standards. Includes ability to perform open neutral, open ground, and line polarity forward/reverse test conditions. Adaptable - Universal rear panel receptacle allows for testing products with any plug configuration. Accurate - True RMS meter accurately measures both sinusoidal and non-sinusoidal waveshapes. This is important when testing products using a switch mode power supply which can generate non-sinusoidal leakage currents. Calibrated, traceable to NIST. Flexible - A front panel switch permits testing either through the power cord of the product under test, from surface/ patient connection-to-ground, or from surface/ patient connection-to-surface/ patient connection. Portable - Lightweight, with integral handle. Other Features - Product Ground Switching (grounding conductor maintained to device under test when not measuring leakage). Automatic front receptacle disconnect when configured in the 240V test mode (prevents inadvertent connection of 120V when configured for 240V operation). Proven - These are the only leakage current testers designed and supported by Product Safety experts. That is part of the reason why they have become the standard in the industry. Full technical support by experienced safety engineers.
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Product
Current Probe
LFR
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Power Electronic Measurments Ltd
The LFR is ideal for power quality applications. It has a small, predictable phase error, for power measurements at 45/65Hz. The wide bandwidth allows accurate measurement up to and even above the 400th harmonic.
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Product
Pulse and Universal Generator
TGP3100
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The TGP3100 Series are true pulse generators using all digital techniques. They can replicate the capabilities of traditional pulse generators whilst adding many additional facilities such as pulse modulations. GPIB (option), USB and LXI compliant LAN interfaces
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Product
Frequency to Current Converter
DAT4540R
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The Frequency to Current converter DAT4540R is a signal conditioning din rail mount converter which converts a pulse input to an analog output equal to the set range which is selectable from 0.1 Hz up to 20 KHz. The DAT4540R also provides 2 relay outputs and a transistor output. The input can be from a Tacho, TTL, PNP transistor or from any Namur standard. The DAT4540R provides a Voltage or Current output that is isolated from the power supply and input.
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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
High Current Test System
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HIGHVOLT Prüftechnik Dresden GmbH
High current test systems are used to test the thermal stability of equipment and components. The test system induces a current in the test object causing it to heat up. Therefore, the test object is designed as a shorted circuit. The high current test system measures the temperature of the test object at various points, in addition to the current. As a special feature, the temperature that the test object should reach can be specified and the amount of the current can be automatically calculated by the HIGHVOLT test system.
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Product
Single-point Current Meter
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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.
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Product
Current Transformer
ST-40CT
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Standard Electric Works Co., Ltd
● 200/5A - 400/5A● 3-5V A● Class 1● Insulation 600V
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Product
Ultrafast Laser Pulse Measurement
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Ultrafast Laser Pulse Measurement Products by MesaPhotonics
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Product
Rogowski AC Current Probe
RCP500
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Shenzhen Micsig Instruments Co., Ltd.
Adopts the Rogowski coil current measurement system: within the range, the output signal of the system and the current signal to be measured are always linear, so the accuracy will not change with the current; The RCP500 measures AC current up to 500A pk, minimum to 200mA pk, with bandwidth ranging from 15Hz to 300KHz, 1% accuracy, and has less than 2mV noise. Directly powered by Micsig UPI interface, realise auto scaling setup,
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Product
Pulse Instruments Data Acquisition and Test Software
PI-DATS
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PI-DATS is Pulse Instruments Data Acquisition and Test Software, our user-friendly system software that allows complete control over Pulse Instruments test systems and test equipment. PI-DATS can dramatically increase your testing productivity by decreasing the amount of time it takes to set up and change test plans.
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Product
Pulsed Laser and LED Light Sources
NanoLED
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The NanoLED range is a novel and economical light source system that utilizes pulsed laser diode and LED technology to generate short optical pulses over a wide range of repetition rates and wavelengths. Optical pulses as short as 70ps can be generated at repetition rates up to 1MHz.
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Product
Current Sensor For Outdoor Use
CT-41B
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Equivalent to protection grade IP67
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Product
Current Differential and Overcurrent Relay
SEL-387
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Schweitzer Engineering Laboratories, Inc.
Protect and control any two-, three-, or four-winding power transformer with the SEL-387, which provides thermal and through-fault monitoring, and with SELogic Control Equations, can detect breaker failure.
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Product
Current Transformer
ST-100CT
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Standard Electric Works Co., Ltd
● 1000/5A - 3000/5A● 10-15V A● Class 1● Insulation 600V
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Product
Voltage Pulse Generator
LSG-65C
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Shanghai Sanki Electronic Industries Co., Ltd.
The waveform parameters of the voltage pulse generator LSG-65C fully meet the requirements of IEC60065 and GB8898; the pulse voltage output of up to 10kV can meet the requirements of different test levels of users; the self-developed high-voltage electronic switch is adopted , which has high stability, low noise and long service life. Long; digital display mode, intuitive and easy to operate.
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Product
Testing of Current Measuring Transformers
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All components from this category can be integrated into an existing current transformer test system. When selecting CT test components, both the type of converter to be tested and the required current are important.
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Product
Batch Controller (pulse input)
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A low-cost controller for repetitive fill operations. The typical application utilizes a flow meter input and two built-in relays: a Prewarn relay slows down the pump near a preset to avoid overshoot and a Batch relay stops the pump at the preset.
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Product
Device Current Waveform Analyzers
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The dedicated Current Sensors measure from 100 pA level dynamic current up to 10 A with a maximum of 200 MHz bandwidth. The mainframe acquires the signal from the sensors by a maximum of 1 GSa/s sampling speed and 14-bit and 16-bit wide dynamic range. This combination allows you to measure quite wide range of dynamic current, for example, from standby/sleep state to active state, at a single measurement. In addition, the wide bandwidth and the high speed acquisition enable you to measure high speed pulse response even less than 100 ns previously very difficult with existing instruments.
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Product
Current Transformers
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Rishabh Instruments Pvt. Ltd.,
Rish Nano CT is a very reliable, efficient and robust current transformer for measurement of AC current. It provides 100 mA AC output. It can be used in Circuit breakers. Earth Leakage Protection.
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Product
Check Current Before Working
Radio Ampstik® 2023
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The Radio Ampstik uses the same current sensor technology as the original SensorLink Ampstik. It quickly takes accurate current measurements and direction of current flow indication. Knowing source and load direction is essential for power system protection, load balancing, and metering.
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Product
Current Probe/DMM
685
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The #685 is a great tool for all purpose electrical testing. Applications include: fuel injection systems, fuel pumps, charging systems, electric motors, and most parasitic drains. Capable of measuring as low as 10 milliamps!
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Product
Pulsed High Field Magnetometer
TPM
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This is the equipment evaluating the magnetic properties of rare-earth such as Js, Jr, Hcb, Hcj, (BH)max, HK and SR etc.
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Product
KATANA & PILAS Pulsed Diode Lasers
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With external trigger functionality, nano- to picosecond pulse duration, and a wide range of wavelengths, the KATANA & PILAS series are our most versatile offering.
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Product
Current Clamp Meter
CP 41
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The CP 41 current clamp meter has been designed for reliable and accurate, non-intrusive measurement of AC, DC and complex waveform currents. Using advanced Hall Effect technology the CP 41 can measure currents accurately from 5mA to 40Amps.
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Product
Non-Linear Pulse Amplifiers
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These amplifiers have fixed output amplitudes, and are DC-coupled. All models can drive 50 Ohms or higher.
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Product
Current Recorders
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A range of Low Cost Voltage, Current and Energy Recorders (Analysers, Analyzers) allows users to check loading and voltage performance, as well as Power and Energy surveys. A great replacement for a Hawk 5000 Meter.





























