Error Tester Current Transformer Testing Equipments
Highlight:
- Touching screen keyboard, convenient man-machine interface
- Wide temperature, wide view LCD display, could be read under strong sunlight and low temperature
- Large capacity rechargeable battery, could work for more than 10 hours.
- close clamp design, the accuracy is greatly improved than the open clamp, extendible insulating pole, easy to carry
- Long U type clamp, the tested object could be 55mm, convenient to measure wider aluminum row
- Long wireless transmission distance, strong ability to go through obstacles
- Adopt special methods to avoid field interference
Main specifications:
|
Measuring range |
|
|
Transformation ratio |
1:5000 |
|
High-voltage current transformer |
20600A |
|
Low-voltage current transformer |
020A |
|
Accuracy |
|
|
High-voltage current |
1% |
|
Low-voltage current |
0.2% |
|
CT transformation ratio |
1% |
|
The size of the measured wire |
|
|
High-voltage side clamp |
55mm×35mm |
|
Low-voltage side clamp |
Φ8mm |
|
Voltage withstanding |
|
|
Host machine( plug-shell) |
2000V/1min |
|
High-voltage side clamp (iron core-handle) |
38000V/1min |
|
Low-voltage side clamp ( iron core-handle) |
2000V/1min |
|
Others |
|
|
Frequency |
45Hz-65Hz |
|
Temperature |
-2055 |
|
Humidity |
under 85%RH |
|
Power supply |
2000mAh DC 7.2V lithium battery |
|
Dimensions |
249mm×154mm×58mm |
|
Weight |
1kg |
