GPT-715A耐壓測試儀/GPT-715A耐壓測試儀GPT-715A耐壓測試儀的詳細介紹GPT-715A耐壓測試儀的技術(shù)參數(shù)：交流耐壓測試電壓范圍0.100kV~5.000kV電壓步驟5V/step電壓調(diào)節(jié)率1%+5V電壓準確度1%讀值+10V最大電流30mA~40mA(above500V,testtimemax:180sec)0.10~29.99mA(above500V,continuoustest)0.10~10mA(below500V,continuoustest)電流限制0.10~40mA,0.02mA/step電流準確度1%讀值+50uA直流耐壓測試(GPT-715A耐壓測試儀/GPT-735A耐壓測試儀ONLY)電壓范圍0.100kV~6.000kV電壓步驟5V/step電壓調(diào)節(jié)率1%+5V電壓準確度1%讀值+10V最大電流0.10~10mA(above500V,continuoustest)0.10~2mA(below500V,continuoustest)0.01~10mA,0.01mA/step電流限制0.10~10mA,0.01mA/step電流準確度1%讀值+50uA