Huazheng HZ-5100S Portable Contact Resistance Tester (100A)

Measuring Range

Output current: 100A, 80A, 50A, 30A

Measuring range:

0~2000µΩ

80A 0~5mΩ

50A 0~10mΩ

30A 0~20mΩ

Technical Index

Accuracy: ±（Reading×0.5%+1µΩ）

Resolution ratio: 0.1µΩ

Display digit: four and a half

Test power supply: Constant current limit voltage，about 2V

Input voltage: Maximum 5V

Measuring time: Quick, 10~60 seconds optional

Testing times: More than 600 times（full charge, fast measurement mode）

Test line: Resistance less than 10mΩ

Conditions Of Use and Shape

Working power supply: Built-in lithium battery or external charger，Charger input 100~240VAC，50HZ/60HZ

Charging voltage: 12.6V

Charging current: ≤3A

Charging time: About 3 hrs 

Auto shut off: 5 minutes automatic shutdown without operation

Instrument weight: 1.7kg（exclude test lines）

Instrument dimension: 246mm（L）×156mm（W）×62mm（H）

Environment temperature: -10℃~50℃

Relative humidity: ≤90%，no dew

Manual