GDHL-III LCD Display Contact Resistance Tester for Circuit Breaker
I Brief Introduction
GDHL Series Contact Resistance Tester for Circuit Breaker is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact resistance tester could be reached 600A. All the test results could be saved in tester or printed by micro printer.
II Main Parameter
ModelGDHL-III Contact Resistance Tester
Test current100A/200A/400A/600A DC
Max voltage output5V
Test standardIEC6227
Measurement range0~1999.9uohm Resolution: 0.1uohm
Accuracy0.5%RDG+0.2uohm
Display modeLCD
Max memory size100 groups of test data
Power output modesuccession
Rated power supplyAC220V ± 10%, 50Hz/60Hz
Environment temperature0-50° C
Humidity≤ 85%RH
Size340mm × 280mm × 210mm
Weight7 kg
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, laboratory instrument, road building instrument and geophysical equipment.
Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with various standards of ISO, ASTM D, IP, GB etc. We have developed sales channels in many countries and regions such as Thailand, Philippine, Iran, Indonesia, Spain, Iceland, Chile, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
