Product Introduction
According to the requirements of the new "Power Equipment Handover and Preventive Test Procedures", the measurement of conductive circuit resistance in various switchgear must use a test current of no less than 100A. In response to this, our factory has designed and developed a new generation of intelligent circuit resistance tester products in accordance with the new regulations. This product is suitable for measuring the main contact resistance of high and low voltage switches, as well as the DC resistance of high and low voltage cable lines. The JD-100A intelligent circuit resistance tester uses a 100A constant current output. With an output voltage of up to 5V (2-3 times that of conventional instruments), it can use thinner test leads, greatly reducing the labor intensity of field test personnel. The entire testing process is automatically controlled by a microcontroller, offering high accuracy and good repeatability. It features single-button operation, making it simple and easy to use, with test data displayed on an LCD. It is suitable for various working environments.
Product Aliases
Contact resistance tester, switch circuit resistance tester, contact circuit resistance tester, contact (circuit) resistance tester
Technical Specifications
Measurement Range: 0-1999μΩ Resolution: 1μΩ
Measurement Current: >100A DC
Measurement Accuracy: 0.5 class
Display: LCD
Operating Temperature: -10℃~50℃
Operating Current: AC220V±10%
Dimensions: 290×280×240
Weight: 6.2kg
