Product Details

ZC30167 Loop Resistance Tester

Main functions and features 



According to the requirements of the new "Power Equipment Handover and Preventive Test Procedures", the test current for measuring the conductive circuit resistance of various switchgear shall not be less than 100A. In response, our company has designed and developed a new generation of loop resistance tester series products according to the new procedures. This series of testers is suitable for measuring the contact resistance of main contacts in high and low voltage switches, and the DC resistance of high and low voltage cable lines, as well as other purely resistive test objects. The GKL type loop resistance tester adopts 100A and 200A two-gear constant current output, with a maximum output voltage of 10V (3-5 times that of conventional instruments), allowing the use of thinner test leads, greatly reducing the labor intensity of field test personnel. The entire test process is automatically controlled by a microcontroller, with high precision and good repeatability. Single-button operation makes it simple and easy to use. Test data is displayed on a backlit dot-matrix LCD, suitable for different working environments. 



According to the output current and measurement range, it is divided into the following three types: 



(1) 100A 

(2) 100A or 200A optional. 

ZC30167 Loop Resistance TesterMain technical indicators and usage conditions

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.