By testing the insulation resistance of different components in the system (transformer, switch, wire, motor), faulty parts can be isolated and repaired.
Insulation testing is crucial for verifying the insulation of a test sample to ground or between adjacent conductors , ensuring product quality and the safety of personnel and equipment during operation .
Before powering up a system, insulation testing verifies its integrity and can improve system performance. Insulation testing can detect manufacturing defects and equipment flaws that are generally undetectable before equipment failure. In the European Union, this testing is mandatory, even for the smallest civilian systems.
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10 00 |
25 00 |
500 0 |
10,000 |
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Rated voltage × (1 ± 10%) |
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0-20GΩ |
0-50GΩ |
0-100GΩ |
0-200GΩ |
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Maximum error: ±10%RDG+2d (If the measured value exceeds the range, display " 1" ) |
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Output short-circuit current |
>=1.5mA |
>=1.5mA |
>=3mA |
>=3mA |
| <=5W | |
| 0℃-40℃; <= 85% RH | |
| AC2.5kV 50Hz 1min | |
| 12V (1.2Ah) rechargeable lithium battery | |
| DC24V/0.5A (±10%) | |
| 255mm (L) × 130mm (W) × 70mm (D) | |
| Approximately 1.5kg |
- Multiple test voltages are available, and the insulation resistance can be measured up to 200 GΩ.
- The insulation resistance value is displayed digitally on a 31/2 LCD screen.
- The insulation resistance measurement automatically switches ranges, making it convenient to read the values.
- The output short-circuit current is greater than 3mA, which meets the requirements for fast charging of capacitive loads.
- It has strong anti-interference ability and stable and reliable readings.
- Comprehensive protection features ensure safe operation.
- Powered by a rechargeable battery, with a low voltage warning when the battery is low.
Insulation testing for transformers, motors, cables, switchgears and electrical equipment.
A: We are a professional manufacturer of testing equipment.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
A: It depends on your requirements. We can ship to your airport by air, to your seaport by sea, or to your office by courier.
We also accept cooperation with your shipping agent.
A: Yes, if you are using the English version of the keyboard, interface, software, and manual and require other languages, please contact us for confirmation.
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