I.HZ-5200 Contact Resistance/Circuit Breaker Loop Resistance Tester Functional characteristics

1, Large test current , fully meet the relevant requirements of the national standard test contact resistance

2 , high output voltage and wide measuring range

3, the test current comes from the high precision current constant current power supply, without manual adjustment, the test is rapid and accurate

4, the four terminal connection method is adopted to effectively eliminate the influence of the test line resistance on the test results

5320X240 dot matrix 65K true color liquid crystal,

6, the instrument comes with calendar, clock and power down storage, can store test data, access at any time

7, the instrument is equipped with micro printers, RS232 and USB interface, and computer communications, as well as U disk storage

8, intelligent power management technology, the instrument always works in the minimum power state, effectively save energy

I. HZ-5200 Contact Resistance/Circuit Breaker Loop Resistance Tester Technical Data

1. Test current:100A. 200A

2. Resolution:0.1μΩ

3. Range:  

                      0~100mΩ(50A)

                    0~50mΩ(100A)

                    0~20mΩ(150A)

                    0~10mΩ(200A)

4. Accuracy:±(0.2%+2 Readings) 

5. Operating temperature:0~40℃

6. Ambient humidity:≤90%RH,(non condensed)

7. size:400mm*200mm*280mm

8. Instrument weight :11kg(about Test line)