Product Introduction

The LDHL-100C Loop Resistance Tester is powered by a high-capacity, high-rate lithium battery, designed to be compact and handheld for easy portability. It is a specialized testing device primarily used for measuring contact resistance, loop resistance, and other micro-ohm resistances of switches, circuit breakers, and other equipment.

Product Synonyms: High Voltage Switch Contact Resistance Tester, Switch Contact Resistance Tester, Contact Resistance Tester, Portable Circuit Resistance Tester

Product Features

1. Equipped with a 7-inch full-color high-definition touch screen.

2. High output current, wide testing range, multiple current levels available, supports 100A current output.

3. Full-range testing time up to 60 seconds, meets national standards and is suitable for on-site use.

4. Wide measurement range (30A range up to 50mΩ), high resolution of 0.01uΩ, and accuracy up to 0.5%.

5. Features comprehensive protection functions such as open circuit protection and overheat protection.

6. Features test data storage capability, capable of saving up to 1,000 test data entries.

7. High-capacity lithium battery powered, tested to last ≥600 charges (1-second test duration).

8. Features power management to effectively reduce internal heating of the instrument, thereby extending its service life.

9. Bluetooth-enabled, configurable with optional Bluetooth printer.