CHL-600A Loop Resistance Tester

Estimated delivery : 45 Days; MOQ : 1 PCS
Features :

1. The test current is large, which fully complies with the national standard requirements for testing contact resistance.
2. High output voltage and wide measuring range.
3. The test current comes from a high-precision, high-current constant current power supply, no manual adjustment is required, and the test is fast and accurate.
4. The four-terminal wiring method is adopted to effectively eliminate the influence of the test line resistance on the test results
5. The test speed is fast, and the data is displayed in about 10 seconds.
6. The instrument uses a 128X64 dot matrix LCD screen, and all operations are displayed in Chinese, which is convenient for customers to use.
7. The instrument has the function of real-time printing of test data.
8. Intelligent power management technology, the instrument always works at the minimum power state, effectively reducing the internal heating of the instrument and saving energy.

Technical Parameters Specifications :

1. Test current: 100A, 200A, 300A, 600A,
2. Range: 0~50mΩ (100A)
   0～25mΩ(200A)
   0～15mΩ(300A)
   0～8 mΩ(600A)
3. Resolution: minimum 0.1µΩ
4. Accuracy: ± (0.5% ± 2 digits)
5. Working mode: continuous measurement
6. Working power supply: AC220V±10% 50HZ
7. Operating temperature: 0～40℃
   8.Relative humidity: less than or equal to 90% without condensation