Grounding Wire Group DC Resistance Tester
The Grounding Wire Group DC Resistance Tester is based on the requirements of the "Regulations for Preventive Tests of Electric Power Safety Tools and Equipment". Portable short-circuit grounding wires and personal protective grounding wires must undergo group DC resistance tests periodically. The tester uses constant current power supply, and the test current does not require manual adjustment; the test process is controlled by a microcontroller.
- Chinese Name
- Grounding Wire Group DC Resistance Tester
- Article 1
- Instrument Name
- Article 2
- Product Overview
- Article 3
- Performance Characteristics
【Instrument Name】
Grounding Wire Group DC Resistance Tester, instrument name: Grounding Line Into A Group Of DC Resistance Tester.
【Product Overview】
The Grounding Wire Group DC Resistance Tester is based on the requirements of the "Regulations for Preventive Tests of Electric Power Safety Tools and Equipment". Portable short-circuit grounding wires and personal protective grounding wires must undergo group DC resistance tests periodically. The tester uses constant current power supply, and the test current does not require manual adjustment; the test process is controlled by a microcontroller.
【Performance Characteristics】
The test data of the Grounding Wire Group DC Resistance Tester is stable and reliable, with a Chinese character LCD screen, making operation intuitive and simple; built-in printer for easy printing and saving of test data; the casing adopts a waterproof, dustproof, and well-insulated plastic shell, with a clean and elegant appearance, and is easy to carry.
【Technical Indicators】
1. Input Power: AC220V±10%, 50HZ
2. Output Current: 35A
3. Measurement Range: 0.1mΩ—200 mΩ
4. Resolution: 0.1μΩ
5. Accuracy: 0.5%±3 digits
6. Dimensions: 403×330×175(mm³)
7. Weight: 3.5 kg
