HZ-3110A Transformer DC Resistance TTR testerHZ-3110A Transformer DC Resistance tester is of the rapid test device which applies to Measure transformers,Website:http://www.electric-test.com, transformers, generators, motors and circuit etc.Features●Test ranges from 500μΩ ;to 50kΩ ;●EMF has perfect protection function;●For DC resistance load tap once powered longitudinal tests completed.●Fast measurement speed, measurement data is accurate and stable.●It has many features such as simple operation, high accuracy, interference, shockproof, portable and convenient.Technical ParametersOutput Current 10A,5A,1A,100mA,10mA,1mAMeasurement Range 10A:500µΩ ;~2Ω ; 5A:2mΩ ;~4Ω ;1A:100mΩ ;~20Ω ; 100mA:1Ω ;~200Ω ;10mA:20Ω ;~2kΩ ; 1mA:500Ω ;~50kΩ ;Resolution 0.1μΩ ;Dimensions 320mm*245mm*150mmAccuracy:±(0.2%+2words)Instrument weight 6kgUsage conditions:Ambient temperature -10℃~50℃Operating power AC220V±10%Humidity ≤85%RHPower frequency 50±1Hz