Product Introduction

This test item is the conductive loop resistance measurement for various switchgear, in accordance with the specifications of the new preventive test regulation for electrical equipment. Key parameters: Test current ≥ 100A; Handheld design for quick and easy operation; Continuous current duration ≥ 1 minute. Applicable scenarios: Busbars, weld joints, wires, cables and other conductive components.

Performance Features
★ Adopts constant current output; the instrument has a high output current and is lightweight;
★ Protection circuit for high reliability;
★ Features a one-minute test function to meet specified testing requirements;

Technical Parameters
☆ Output Current: 100A
☆ Operating Mode: Timed or continuous operation

☆ Measurement Range: 100A: 0～50mΩ  200A: 0～10mΩ
☆ Resolution: 0.1μΩ
☆ Measurement Accuracy: ±(0.5%+3 digits)
☆ Ambient Temperature: -10℃～50℃  ≤85%RH
☆ Power Supply: AC 220V±10%  50±1Hz