High Precision Low Ripple Loop Resistance Tester (GDH-100)

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 1000

Description
High Precision Low Ripple Loop Resistance Tester GDH-100


GDH-100 Contact Resistance Tester is designed to measure circuit loop resistance(contact resistance) of high/low voltage switchgear, power cable and wires, and weld joint.


Features

1. Four leads measurement method, high accuracy.
2. Adjustable testing current and low ripple.
3. Two 31/2 LED windows to display Current and Resistance.
4. Over-current and Over-heat protection.
5. Easy to operate.
6. Portable, high precision.



Specifications
Input voltageAC220V±20%,50Hz
Output currentDC 8~109A continuous adjustment
Test currentDC 100A
Accuracy0.5%±1digit
Resolution1μΩ
Measure range0-1999μΩ
Display1/2 digit
With over-current, short circuit and overheat protection.








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