Hopetech HT9920 绝缘电阻测试仪 (0.1 ~ 9999MΩ)

Display: 3.5 inch  TFT-LCD display

Measurement Parameters: Insulation resistance

Measurement Range: 0.1 ~ 9999MΩ (5 ranges)

Basic Accuracy: ±2% rdg. ±5 dgt.

Measuring Voltage: DC 10~1000V, 1.8mA

Measuring Speed: 50ms(fast), 500ms(slow)

Connection Error Display: 

      High voltage side open circuit display “ContHi”

      Low voltage side open circuit display “ContLo” 

      Output open circuit display “ContHL”

Short Circuit Error Display: “SHORT”

Discharge Current: 12mA constant current discharge

Comparator: PASS/L.FAIL/U.FAIL

Data Storage: 10 sets of panel setting data can be recorded

Trigger: IO trigger, internal trigger, manual trigger, bus trigger

I/O Type: PNP or NPN

Interface: External IO, analog, LAN,RS232

Power Supply: Voltage: 100V ~ 250V AC, Frequency:50Hz/60Hz

Size & Weight: Size (L*W*D):325mm x 215mm x 96 mm, 2kg

Accessories: HT9921 test clip, PB36 connector, HT9800 communication cable, power cord (Options available )