Uses:

 

Used to detect the resistance data/connection point corrosion or fracture among grounding cables and electrical equipments and network locations.

Features: High-performance microcomputer control devices can be realize testing and the process of intelligent, it has simple operation, high accuracy, quick test, good re-testing, intuitive reading. It is the good special instrument to facilitate the launching of test projects, to improve work efficiency.

 

technical indicators:

 

CJD-10A:

Test current: 5A 10A

Measuring range: 5A: 1μΩ～4Ω; 10A: 1μΩ～ 2Ω

Resolution: 0.1μΩ

Measuring accuracy: ± 0.2%

Weight: 6kg

Power Supply: AC220V ± 10%

              

CJD-20A:

 

Test Current: 10A 20A

Measuring Range: 10A: 1μΩ～2Ω; 20A: 1μΩ～1Ω

Resolution: 0.1μΩ

Measuring accuracy: ± 0.2%

Weight: 10kg

Power Supply: AC220V ± 10% 50Hz