No. | Item | GDGS Insulation Tools Dielectric Loss Tan Delta Tester |
1 | Accuracy | Cx±(reading×1%+1pF) PF±(reading×1%+0.00040) |
2 | Interference Ratio | Interference current is no more than 2 times of test current |
3 | Capacitance Range | Internal HV: 3pF~60000pF / 10kV,60pF~1uF/0.5kV External HV 3pF~0.3uF/10kV Resolution 0.0001pF, 4 digital |
4 | PF Range | No limit, Resolution 0.001%, C/L/R specimen test |
5 | Input current range | 10μA~1A |
6 | Internal HV | 0.5~10kV / 200mA (max) |
7 | HV Adjust | Rise or fall smoothly |
8 | HV Accuracy | ±(reading×1%+10V) Resolving 1V |
9 | Frequency select | 60Hz single point, locked 55Hz/65Hz double point, locked |
10 | Test Time | 40S typical |
11 | Power Supply | 180V~270V 50Hz/60Hz auto |
12 | Operating Temperature | 0ºC~60ºC |
13 | Storage Temperature | -20ºC~60ºC |
14 | Humidity | <90% |