1. Product Name:
Contact resistance tester HYHL-600A
2. Equipment Description:
400A and 600A are same panel design.
Contact resistance tester output DC 600A/400A/300A/200A/100A
current to test the contact resistance of circuit breaker or high
current cable contacts. It is designed according to IEC62271. The
main application of the tester is measurement of circuit
breaker contact resistance. All the test results of the tester
could be print by the micro-printer which is integrated in the
tester. Also all the test results saved in the tester could be
upload to PC computer and then convert to MS WORD document.
3. Main Functions:
1 Rapid test
2 Result print
3 Upload data to PC
4.Technical Parameters:
1. Measuring range: 0-1999.9 μΩ Resolution:0.1 μΩ
2. Measuring current: DC 100A/200A/400A/600A for different
selection
3. Measuring precision:0.5 %RGD+0.05%FS
4. Display mode: LCD
5. Save no more than 100 groups of data
6. RS232 computer interface
7. Rated power supply:AC220V
8. Size: 340 × 280 × 210mm3
9. Environment temperature:-10 ℃~+40 ℃ Relative humidity<80%
5. Product Picture:
DC Contact Resistance Meter / Digital Contact Resistance Tester /
Micro Ohmmeter / Low Resistance ohmmeters / Low Resistance Tester /
Measure Contact Resistance
