Contact resistance tester application:

GDHL Series contact resistance tester is applied in circuit breaker testing and power cable connection quality inspection.

The max test current of contact resistance tester could be reached 600A.

All the test results could be saved in tester or printed by micro printer.

Loop resistance tester technique index:

Types:

GDHL-100A   100A    Contact resistance tester

GDHL-200A   200A/100A                          for choose

GDHL-400A   400A/300A/200A/100A         for choose

GDHL-600A   600A/400A/300A/200A/100A for choose

1 Test current: 100A/200A/400A/600A DC

2 Max voltage output: 5V

3 Test standard: IEC62271

4 Measurement range: 0~1999.9uohm   Resolution: 0.1uohm

5 Accuracy: 0.5%RDG+0.2uohm

6 Display mode: LCD

7 Max memory size: 100 groups of test data

8 Power output mode: succession

9 Rated power supply: AC220V ± 10%, 50Hz/60Hz

10 Environment temperature: 0~50°C

11 Humidity: ≤85%RH