resistance tester
-
digital micro ohmmeter contact loop resistance tester
The instrument panel is ergonomically designed, in line with operating practices, use high-frequency switching power supplies and digital circuit technology for measuring the contact resistance of the circuit switch control device. Test current is DC 100A. In the case of DC 100A can be directly measured contact resistance test result with a large-screen LCD display, and with data storage, print, time settings and other functions, and another gear 50A for user selection; custom test time, maximum 599S, much larger than the standard requirements of 60S; resolution 0.01μΩ and very stable. Meet the power; the electricity sector on-site high voltage switch maintenance and high-voltage switch factory contact resistance testing requirements.
contact resistance tester contact loop resistance tester digital micro ohmmeter loop contact resistance test setEmail Details
-
0411-2024
Application of Contact Resistance Testing in Daily Maintenance of Transformers
Contact resistance testing is a vital method for ensuring the efficient and safe operation of transformers. By assessing the state of electrical connections, potential issues can be identified in a timely manner. This article will explore the key applications of contact resistance testing in the daily maintenance of transformers.
-
2910-2024
Safety measures of the three-channel DC resistance test instrument
The operational safety and high efficiency of the three -channel DC resistance test instrument are inseparable. The standardized operation can ensure its long -term stable operation and avoid unnecessary damage or safety hazards.
