Product Introduction

Engineered to meet the latest preventive test standards for electrical equipment, this device is ideal for conducting conductive loop resistance tests on all types of switchgear. With a test current of ≥100A, it enables easy handheld operation and provides continuous current for over 60 seconds. Additionally, it is suitable for testing busbars, welds, wires, cables and more.

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

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;