Features and Advantages
1.It adopts microcomputer control, menu operation and large screen LCD dot matrix display, with stable performance. It is an intelligent instrument.
2.It has strong anti-interference ability and is suitable for measuring in strong electromagnetic interference environment.
3.There are seven voltage output gears: 50V, 100V, 250V, 500V, 1.0kv, 2.5KV and 5.0kv.
4.The output high voltage can also be adjusted continuously in a full range from 0V.
5.Automatically measure R15, R60 and R600, automatically calculate the absorption ratio and polarization index, and display the leakage current and absorption capacitance at the same time.
6.The measurement range is 0 ~ 10t Ω, and the range is automatically switched. Leakage current and capacitance can be measured.
Parameter
| Rated test voltage | 50V、100V、250V、500V、1000V、2500V、5000V |
| Measuring range | 0～10TΩ |
| Output voltage error | ±5% |
| Short circuit current | About 5mA |
| Accuracy level | Grade 3.0 |
| Basic error of lower half range | ±(2% · Rx+1d) |
| Basic error of upper half range | ±(3% · Rx+2d) |
| Display range and error of leakage current | 0.1nA～9.9mA，5% |
| Absorption capacitance display range and error | 0.1pF～99μF，5% |
| Temperature measurement error | ±0.5℃ |
| Air humidity measurement error | ±2%RH |
| Power supply | 14.8V lithium battery |
| One time charging service time of battery | About 30 days |
| Insulation resistance | ﹥500MΩ |
| Power frequency withstand voltage | AC 10.0kV 50Hz 1min |
| Operating temperature and humidity | 0℃～+40℃；≤85% RH |
| Storage temperature and humidity | -20℃～+50℃；≤90% RH |
| Outline size | 300×270×150mm3 |
| Weight | 3.5kg |
