CEM DT-9056 数字接地回路测试仪 (0.00Ω~3.00Ω)

Range / Resolution / Accuracy

        Line voltage: 85.0~250.0 VAC / 0.1V / ±1.0%rdg ±0.2dgts

        Peak line voltage: 121.0~354.0 VAC / 0.1V / ±1.0%rdg ±0.2dgts

        Frequency: 45.0~65.0 Hz / 0.1Hz / ±1.0%rdg ±0.2dgts

        %voltage drop: 0.1%~99.9% / 0.1% / ±2.5%rdg ±0.2dgts

        Voltage loaded: 10.0~250.0 VAC / 0.1V / ±2.5%rdg ±0.2dgts

        Neutral-Ground V: 0.0~10.0 VAC / 0.1V / ±2.5%rdg ±0.2dgts

        Impedance-Hot neutral & Ground: 0.00Ω~3.00Ω>3Ω / 0.01Ω / ±2.5%rdg ±0.02dgts

        GFCI Trip Time: 1ms~6.5ms counter / 1ms / ±1.0%rdg ±2ms

        GFCI Trip Current: 6.0~9.0mA / 0.1mA / ±1.0%rdg ±2mA

        EPD Trip Current: 30.0~37.0mA / 0.1mA  / ±1.0%rdg ±2mA

Datasheet: