PS-3420 High Voltage Insulation Resistance Tester
An insulation resistance tester (megohmmeter), including high-voltage models, is used for insulation testing in both laboratory and on-site environments.
- Categories:Transformer Test
An insulation resistance tester (megohmmeter), including high-voltage models, is used for insulation testing in both laboratory and on-site environments.
Product Selling Points
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1. Suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables, and other electrical equipment.
2. The digital insulation resistance tester is built using medium- and large-scale integrated circuits, including a high-precision micro-current measurement system, a digital boosting system, and an automatic discharge circuit.
3. Connect the Device Under Test (DUT) to the high-voltage lead and the signal lead to start measurement. -
4. Rated output test voltage range: 250 V~5000 V. Insulation resistance measurement range: 0.01 MΩ~5.00 TΩ.
5. DC voltage measurement range: 0 V~1000 V DC. AC voltage measurement range: 0 V~750 V AC.
Product Parameters
Output voltage |
Measuring range |
Accuracy |
250 V (15%) DC |
0.01 MΩ~2.50 GΩ |
±3% rdg ±5 dgt |
2.50 GΩ~250 GΩ |
±15% rdg ±5 dgt |
|
500 V (10%) DC |
0.01 MΩ~5.00 GΩ |
±3% rdg ±5 dgt |
5.00 GΩ~500 GΩ |
±15% rdg ±5 dgt |
|
1000 V (10%) DC |
0.01 MΩ~10.00 GΩ |
±3% rdg ±5 dgt |
10.00 GΩ~1.00 TΩ |
±15% rdg ±5 dgt |
|
2500 V (10%) DC |
0.01 MΩ~25.0 GΩ |
±3% rdg ±5 dgt |
25.0 GΩ~2.50 TΩ |
±15% rdg ±5 dgt |
|
5000 V (10%) DC |
0.01 MΩ~50.0 GΩ |
±3% rdg ±5 dgt |
50.0 GΩ~5.00 TΩ |
±15% rdg ±5 dgt |
