High quality circuit breaker analysis and loop resistance testing

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 year
• Model NO.: GDB-H
• Display Type: Digital Only
• Customized: Non-Customized
• delivery time: 7 working days
• output current: 30/50/80/100A
• Transport Package: Standard Export Bag
• Trademark: HV Hipot
• Origin: Hubei, China
• HS Code: 9030899090
• Production Capacity: 50000sets/Year

Product Description

High quality circuit breaker analysis and loop resistance testing



General Information

The product is mainly used for the contact resistance of switch contacts and other micro-ohmic resistance measurement, and the test speed is fast and the accuracy is high. This handheld contact resistance tester is an innovative product that is compact, hand-held, battery powered and easy to carry. 

Features
 

1. Lithium battery power supply, can be tested more than 600 times after a single charge, the test process is simple and convenient.
2. The output current is up to 100A, multiple currents are available, and the test range is wide.
3. The longest test time can reach 60 seconds at 100A , to meet various applications on site.
4. Wide range and high precision, up to 5mΩ at 100A.
5. It has perfect protection functions such as open circuit protection and overheat protection.
6. 5.6-inch large industrial-grade high-brightness color LCD screen, the display is still clearly visible under strong sunlight.
7. Optional external printer for easy data printing.
8. With local storage and USB storage for easy data storage.

Specifications
 

Test Current	30A, 50A, 80A, 100A
Measurement range	30A:  0~20mΩ 50A:  0~10mΩ 80A:  0~8mΩ 100A : 0~5mΩ
Accuracy	± (Reading *0.5%+1uΩ)
Resolution	0.1uΩ
Display digital	4 ^1/2 digital
Test power supply	Constant current limit, about 2V
Input voltage	Max. 5V
Test time	Quickly , 10s-60s optional
Battery capacity	7.5AH power lithium battery
Measurement time	More than 600 times (rechargeable, fast measurement mode)
Test Wire	Resistance less than 10mΩ
Power supply	100~240VAC,50Hz/60Hz , built-in Rechargeable Lithium battery  charge voltage: 12.6V Cahrge current: ≤3A charge time :  about 3 hours  , automatic shut off after 5 minutes no operation
Weight	1.7 kg