1.非接触式测量接地电阻2.免辅助接地棒3.可测电阻:0.025~1,500Ω4.转换器直径:23mm/0.9"5.漏电电流:0.200mA~15.00A
电气规格(23℃±5℃)
接地电阻(自动换档):
(1)Loop resistance noninductive, external field<50A/m, external electrical field<1V/m, conductor centered.(2)电阻测量频率:1.667KHz
接地/漏电流(自动换档,50/60Hz,真均方根值,波形因数<3.0)
接地/漏电流(50/60Hz,真均方根值,波形因数<3.5)