Grounding Wire Group DC Resistance Tester

Grounding Wire Group DC Resistance Tester

The Grounding Wire Group DC Resistance Tester is designed according to the requirements of the "Preventive Test Regulations for 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 Features

【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 designed according to the requirements of the "Preventive Test Regulations for 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 Features】

The Grounding Wire Group DC Resistance Tester provides stable and reliable test data, features a Chinese character LCD screen for intuitive and simple operation; it has a built-in printer for easy printing and saving of test data; the casing is made of a waterproof, dustproof, and well-insulated plastic shell, with a neat 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—200mΩ
4. Resolution: 0.1μΩ
5. Accuracy: 0.5%±3 digits
6. Dimensions: 403×330×175 (mm³)
7. Weight: 3.5 kg