The main function:

Loop resistance tester Using 100A200A constant current output. The maximum output voltage of 10V can be used to carry a thin test line, greatly reducing the labor intensity of the field test staff. The test process is fully implemented by the single-chip control, high precision, re-test good, easy Line, test data LCD display, the results of the test time in accordance with national standards 15S; 30S; 60S adjustable, eliminating the rapid test of the test product, the surface oxide resistance value, so that greatly improved accuracy for different working environment.

Main technical indicators and conditions of use

Measuring range: 0-1999μΩ Resolution: 1μΩ

Measuring current:> 100A 200ADC

Measurement accuracy: 0.5 grade 0.2

Display: LCD display, the results printed

Operating temperature: -10 ℃ ~ 50 ℃

Working current: AC220V ± 10%

Volume: 445 × 285 × 230