Hopetech HT9980A 电气安全测试仪

DC withstand voltage measurement

Voltage range: 0~8000V

Voltage output resolution: 0.001kV

Voltage output accuracy: ±(3%+5 counts)

Current measurement: 0~5mA

Current resolution: 0.01μA

Current accuracy: ±(2%+ 2 counts)

Insulation resistance test

Voltage range: 0~2000V

Voltage resolution: 0.001kV

Voltage accuracy: ±(3%+ 5 counts)

Resistance range: 0.1MΩ~50GΩ

Resistance accuracy: 

      ±(2% display value +3 counts)（100kΩ-999MΩ）

      ±(5% display value +3 counts)（1.00GΩ-9.99GΩ；

      ±(20% display value +3 counts)（10GΩ-50GΩ）

Ground resistance test

Current range: 10A~60A

Current resolution: 0.01A

Current accuracy: ±(2%+5 counts)

Resistance range: 

      0~600.00mΩ (10.00A~20.00A)；

      0~300.00mΩ (20.01A~30.00A);

      0~200.00mΩ (30.01A~40.00A)；

      0~150.00mΩ (40.01A~50.00A);

      0~120.00mΩ (50.01A~60.00A);

Resistance resolution: 0.001mΩ

Resistance accuracy: ±(2%+3 counts)

Size: 427mm*406mm*87mm

Accessories: HT9933, HT9950, HT9900, JK381-10P-T, HT9800, power cord