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Transformer Turns Ratio Tester TTR tester
TTR measurement range0.9~10000.High measurement speedthree-phase test can be completed within 60 seconds.Measurement accuracyVoltage measurement accuracy on HV side: 0.05%Voltage measurement accuracy on LV side: 0.1%Phase angle measurement accuracy: 0.1°TTR measurement accuracy: 0.1%(0.9-1000)
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New Arrival Partial Discharge Measuring Instrument PD Inspector for High Voltage Electrical Equipment
Measurement range0-65dBBandwidth3-100MHzAccuracy±1dBMax. pulse times per cycle1000Min. pulse times1 Ultrasonic sensorMeasurement range-7dB~70dBResolution1dBAccuracy±1dBSensitivity-65dBCenter frequency40.0±1.0KHzBandwidth2.0KHz Ultrasonic wave condenser(OPTIONAL EXTRNAL)Gain1
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GDZRC-5A Transformer DC Winding Resistance Tester
Basic Info. Model NO. GDZRC-5A
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New Arrival 100A Loop Resistance Tes Kit Contact Resistance Test Instrument GDHL-100A
Power supplyAC220V±10%, 50HzPower consumption≤500WCurrent steps50A, 100A, other is customizedMeasurement range1-100000μΩ50A:1μΩ-100000μΩ;100A:1μΩ-50000μΩ;Accuracy± (readings*0.5%+0.1uΩ)Resolution0.01uΩDigital display of resist
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New Arrival 100A Loop Resistance Tes Kit Contact Resistance Test Instrument (GDHL-100A )
Power supplyAC220V±10%, 50HzPower consumption≤500WCurrent steps50A, 100A, other is customizedMeasurement range1-100000μΩ50A:1μΩ-100000μΩ;100A:1μΩ-50000μΩ;Accuracy± (readings*0.5%+0.1uΩ)Resolution0.01uΩDigital display of resist
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Made in China 2019 100A Micro-Ohmmeter HV Hipot Loop Resistance Tester
Power supplyAC220V±10%, 50HzPower consumption≤500WCurrent steps50A, 100A, other is customizedMeasurement range1-100000μΩ50A:1μΩ-100000μΩ;100A:1μΩ-50000μΩ;Accuracy± (readings*0.5%+0.1uΩ)Resolution0.01uΩDigital display of resist
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New Design 100A loop resistance test equipment with granted software patent
Power supplyAC220V±10%, 50HzPower consumption≤500WCurrent steps50A, 100A, other is customizedMeasurement range1-100000μΩ50A:1μΩ-100000μΩ;100A:1μΩ-50000μΩ;Accuracy± (readings*0.5%+0.1uΩ)Resolution0.01uΩDigital display of resist
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GD-4138H Moveable Cable Fault Locating System Underground Cable Fault Finder
Working modelow voltage pulse, pulse current, multiple pulse.Signal gain adjustment range70dB.Low-voltage pulse emission voltage30V.The highest resolution0.4m.Maximum sampling frequency200MHz real-time sampling.Maximum ranging range100km.Distance measurement blind zone2m.Communication interfaceUSB.P