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

• Function: Cleared
• Display: Digital
• Usage: Electric Component Tester
• Type: Resistance Tester
• Environment: Room Temperature
• Warranty: With Warranty
• Model NO.: GDH-100
• Power Source: AC 85V-265V
• Weight: 0-10Kg
• Installation: Direct Connected
• Customized: Customized
• Testing Current: DC 0-100A.
• Accuracy: 0.5%
• Power Supply: AC 220V+-20%, 50Hz+-1
• Dimension: 36*27*30cm
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030899090
• Production Capacity: 2000PCS/Year

Product 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 voltage	AC220V±20%,50Hz
Output current	DC 8~109A continuous adjustment
Test current	DC 100A
Accuracy	0.5%±1digit
Resolution	1μΩ
Measure range	0-1999μΩ
Display	3 ^1/2 digit
With over-current, short circuit and overheat protection.