High Accuracy Circuit Breaker Tester Switch Loop Contact Resistance Tester

Product Name:

Contact resistance tester HYHL-600A

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.

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%

Main Functions:

1 Rapid test

2 Result print

3 Upload data to PC

Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments.

Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries.

We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.

Warm welcome customers to visit our company, and we will do our best to support you!