10kv Insulation Resistance Tester Resistance Meter GD3126B

10kv Insulation Resistance Tester Resistance Meter GD3126BGD3126BInsulationResistanceTesterisdesignfortestingtheinsulationresistanceofHVtransformer,Electricalappliances,Powercablesetc.,orwidelyusedforelectricalinsulationresistancecharacteristicstest,Features1. Withhighanti-electricfieldinductioncapacityto2mA(50Hz).
2. Shortcircuitcurrentoftestingpowerisfrom5-15mA.
3. Withwidelytestingrangeofresistancefrom0.5MΩ-200GΩ.Highaccuracyanddefinition.
4. Testingvoltagefrom 0.5,1,0, 2.5, 5,0. 10.0kVcanbeselected.
5. withthefunctionoftimingandtimenoted,reminduserrecording,andanalyzeabsorption
ratioandpolarizationindexoftestobject.TechnicalSpecifications
Rated test voltage gearGD3126A(5KV)GD3126B(10KV)250 V,500V,1.0kV,2.5kV,5.0kV250 V,500V,1.0kV,2.5kV,5.0kV,10.0kVOutput voltage error±5%Measuring resistance rangeUpper limit100GΩ~10TΩ100GΩ~20TΩLower limit0.1MΩ0.1MΩAccuracy grade5.0 level HV display error±( 5%•Ux + 1d )Temperature measurement error±0.5ºCMeasurement error of air humidity±2%RHShort circuit currentabout 6mAVoltage ripple<3%Insulation resistance> 500 MΩ
(between test line and housing)Withstand voltageAC10.0kV 50Hz 1min(9/5000
(between test line and housing)Power supply14.8V lithium batteryA full time charge using time30days 10times DAR& 5times PI daily testOperating temperature and humidity0ºC ~ + 40ºC < 85%RHStorage temperature and humidity- 20ºC ~ + 50ºC < 90%RHSize(mm)325(L)*250(W)*130(H)Weightabout 3.7kgMeasurement resistance errorVoltage250 V500 V1.0 kV 2.5 kV5.0 kV10.0 kV±( 3%·Rx + 1d )1GΩ2GΩ4GΩ10GΩ20GΩ40GΩ±( 5%·Rx + 1d )10GΩ20GΩ40GΩ0.1TΩ0.2TΩ0.4TΩ±( 10%·Rx + 2d )100GΩ200GΩ0.4TΩ1TΩ2 TΩ4TΩ±( 20%·Rx + 2d )500GΩ1TΩ2TΩ5TΩ10TΩ20TΩ