Product Description

1 General introduction

Low resistance tester output DC **0A current to test the sample resistance. It is designed according to IEC****1. 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.

2 Functions and technique index

2.1 functions

1 1 minute standard test
2 Rapid test
3 Result print
4 Unload data to PC

2.2 technique index

1. Measuring range: *****9.9 μ Ω Resolution: 0.1 μ Ω
2. Measuring current: DC **0A
3. Measuring precision: 0.5 %RGD*0.*5%FS
4. Display mode: LCD
5. Save no more than **0 groups of data
6. RS**2 computer interface
7. Rated power supply: AC**0V, *0/*0Hz
8. Size: **0 × **0 × **0mm3
9. Environment temperature: **0 ~**0 ºC Relative humidity<*0%
*0. Weight: <*0kg.