Voltage Transformer
a type of intrument transformer enabling secondary connected metering.
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Product
High Voltage Surge Testers
HVST
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The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
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Product
High Voltage Detector
AC HotStick
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High sensitivity voltage detector for emergency responders. The AC HotStick is a safety device designed for professional rescuers which provides warning of exposed high voltage AC from a safe distance.
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Product
High Voltage Test System
CKT1175-15
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12.5 mV – 2000 VDCIR measurements to 5000 megohmsHipot testingDwell time prog. from 1 ms to 1000s in 1 ms steps
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Product
Model DG-9 (Universal Voltage)
DA8-G9-UNIV
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Designed for semi-solids; powdered, granular or textile materials; and pliable sheets in rolls or stacks. Optional needle electrodes and sensitivity modules which allow for a wide range of moisture measurements. Rechargeable NiMH batteries save hassle and money of battery replacement.
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Product
40 kV AC Withstanding Voltage Tester
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AllWin Instrument Science and Technology Co., Ltd.
Leakage current at real-time detectionAlarm value can be preset freelyAudio alarm, High-voltage breakdown protection
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Product
Low Voltage Differential Signaling (LVDS)
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Available in QML-Q and QML-V processing flows, CAES LVDS solutions meet all of the stringent mechanical qualification requirements defined in MIL-PRF-38535.
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Product
Digital High Voltage Meter
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AllWin Instrument Science and Technology Co., Ltd.
Voltage, is 4 1 / 2 digital displayTrue RMS measurement High accuracy and stableSuitable for all waveform measuremen
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Product
Transformer Winding Resistance Testers / TRT ? 2
TRT-2
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Fast measurement: Test current 0.02A to 2A DC, Digital display of resistance and test current.
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Product
PWM TO VOLTAGE SIGNAL CONVERTER
RCPWM2V
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The RCPWM2V is a device that converts a standard hobby RC signal (1-2ms pulse) into a proportional analog voltage (0-5V). In many electronics applications the main processor is constantly busy and does not have the ability to address the time-sensitive PWM signal from an RC receiver immediately. This results in signal distortion or a sluggish response due to the extra filtering required. The RCPWM2V provides a simple solution by converting the signal into an analog signal. The main processor can then read the signal whenever it has time.
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Product
Voltage Detector
KEW 5711
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Kyoritsu Electrical Instruments Works, Ltd.
Senses AC voltage through insulation. Buzzer sounds and tip glows upon ac voltage detection. Powerful flashlight. Dual range (Hi/ Lo) sensitivity. Ready to use without power-on. Designed to meet IEC61010-1.
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Product
Transformer Test
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Beijing GFUVE Electronics Co.,Ltd.
Check whether the performance of the transformer meets the requirements of relevant regulations and technical standards.
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Product
Current Transformers
Sensors
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The Current Transformer (CT) is the sensor which measures the amount of current draw from the wire it is installed on.
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Product
GDGS Transformer Power Factor And Tan Delta Tester
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
GDGS Transformer Power Factor and Tan Delta Tester
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Product
Transformer Turns Ratio Meter
TTRM 302
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SCOPE introduces state of the art precision three phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types. Along with turns ratio, this light weight and reliable instrument measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single as well as three phase transformers in charged switchyard condition. The instrument has facility to automatically detect vector group of all majority configurations available. The differant AC voltage selection offers high accuracy in measurement.
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Product
30A Auto Current & Voltage Tester
7610A
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Peaceful Thriving Enterprise Co Ltd
*Fast, accurate and safety current measurement from the fuse box.*Feature with large LCD display and mini/ATO fuse probe.*Ideal for diagnostic of vehicle's electrical circuits.*With CE Approval.
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Product
FTIR – Fourier Transform Infrared
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FTIR stands for Fourier Transform Infrared spectroscopy. It is a powerful gas measurement technology for simultaneous measurements of multiple gases. The ability to detect and measure almost any gas, combined with the robustness and reliability of the technology, makes FTIR ideal for a wide variety of applications.
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Product
Low Voltage Power Supply Solutions
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AC-DC Configurable. Advanced Energy is proud to offer highly reliable and cost-efficient low voltage power supply solutions. The Excelsys low voltage power supply product line has more than 20 years of experience of engineering power-density rich and extremely efficient supplies for a variety of markets.
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Product
Single Channel High Voltage Linear Amplifier
A600
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The A600 is a general purpose broadband linear amplifier having a fixed amplification of 100 times and capable of bipolar high voltage output of 300V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to 3 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Product
Voltage Logger Sensor
NUL-201
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This sensor measures voltages across various resistive, capacitive and inductive components, as well as those of photovoltaic cells, batteries and power supplies. This sensor can also be used to measure electrode potentials and to investigate the charging and discharging of capacitors.
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Product
High Voltage Pulse Generators
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Berkeley Nucleonics Corporation
Designed to provide precision control over the output waveform to enable process optimization for research and industrial customers.
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Product
Induced Over Voltage Test Set
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We are highly experienced in manufacturing and exporting Induced Over Voltage/DFDV Test Set. It is widely used in electrical and power sector to test different types of transformers. Our range includes different models of testing set to meet clients' diverse requirements. Manufactured in accordance with industry standards, this Induced Over Voltage/DFDV Test Set is offered to clients at competitive price.
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Product
Cycle Voltage Drop (Rise) Simulator
STT-CSS-20P1
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Beijing KeHuan Century EMC Technology Co,.LTD
*Using 2 The regulator, and the rated voltage adjustable automatic voltage regulator, power fluctuations avoid adversely affecting the test results. Simulate the test under 110V power supply. It can simulate the fluctuation of the power grid under extreme conditions (such as high or low power supply voltage in remote areas).
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Product
Voltage and Current Amplifier
CMS 356
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The CMS 356 is a voltage and current amplifier for analog low-level signals provided by a CMC test set or by any other signal source, such as a digital real-time power system network simulator. When used in combination with a CMC test set, the amplifier extends the capabilities of the test set to provide additional output channels and higher amplitudes.
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Product
100-250V AC/DC Voltage Tester
7321
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Peaceful Thriving Enterprise Co Ltd
Voltage Tester is designed to make reliable, safe and easy testing of voltage, with standard handhold to make it easy to use. There are visibility neon to offer clear indication and adding test lead holders spaced to fit the outlet. These features combined with a durable ABS housing and with UL and cUL approvals make the choice of professionals.
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Product
Transformer Winding Resistance Tester
KRI 9310
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KRI 9310 adopt Kelvin four-wire testing method, which effectively eliminates the influence of the resistance of the test line on the test results. It can be able to increases the current to 10A by which can test extremely low resistance to 0.01 Ω(such as amorphous alloy, Copper-nickel, nickel-chromium-iron, iron-chromium-aluminum etc). For the tested objects with high resistance value (CT/PT), the instrument can extend the range to 20 kΩ，so the wide resistance test range enables KRI9310 can cover 80% of the power transformer products on the market and switchgear bus-bar cable etc. The power of the tester use the built-in rechargeable lithium battery that can test hundreds of transformers by one time charging.
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Product
Instrument Transformer Calibrators
MRL 22
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Automatic measure of contact resistance. True 4 terminal measurement. μP operated, automatically saves results.
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Product
Low Voltage Holiday Detector
M1-AC
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For use such as: Coatings, in-plant environments, rebar, pipelines, sheet materials coated with thin film under 20milsa,
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Product
Ultra Low Level DC Voltage Amplifiers
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The EM A10 is a low level amplifier module for sensitive measurements, data collection and systems, where signals below 1 nanovolt may be measured. It is ideal for the input unit for precision voltage measuring systems, requiring voltage sensitivity for measuring low noise and low impedance sources. The noise level of the A10 is equivalent to a perfect resistor of about 20 ohms. When used with a digital voltmeter, steady one nanovolt digits may be displayed, with a response time constant of less than a second. The input voltage stability of the A10 is very high, with the drift around a nanovolt per degree C. The input connectors are made from pure copper. The input impedance is very high, and is time dependent, determined by the loop gain.
