HLDZ Series - Loop Resistance Tester

HLDZ series circuit resistance tester

Product Overview:

This product is suitable for testing the contact resistance of the main contacts of high and low voltage switches, the DC resistance of high and low voltage cable lines, and the resistance value of any ultra-low resistance non inductive devices. The testing process is controlled by a microcomputer and is easy to operate.

HLDZ-ⅢD

Technical Specifications:

1. Output current: 100A or 200A 2. Resolution: 0.1 micro ohms

3. Test range: 0-4000 micro ohms 4. Test accuracy: Level 0.5

5. Measuring equipment: various power switches 6. Environmental humidity: 0 ℃~40 ℃

7. Relative humidity: ≤ 85% 8. Display mode: Chinese and English display

Features:

1. No need to adjust the output current to directly display the measured resistance value;

2. It has open circuit protection;

3. It has self discharge function;

4. Intelligent judgment of over range or open circuit;

5. Display is the time;

6. The test current can be selected as 100A/200A;

7. Print the current measurement results;