Charging method of zinc oxide arrester tester
The zinc oxide arrester tester is simple to operate and easy to use. The whole...
Technical Guide
Advantages of loop resistance tester
Loop resistance testing technology plays a very important role in electronic and electrical support. For...
4 major features of insulation resistance tester
There are many other names for insulation resistance testers, but the most common names are...
How to choose a suitable circuit breaker tester?
The circuit breaker tester (also called the high-voltage switch dynamic characteristic tester) must provide accurate...
Precautions for large current generator test
The high-current generator is a low-voltage, high-current dry-type transformer. It is suitable for the up-current...
Instrument maintenance of DC resistance tester
In order to meet the needs of rapid measurement of transformer DC resistance, the DC...
How to use loop resistance tester correctly
1. Description of LCD display of loop resistance tester This instrument adopts 240×128 high resolution...
Precautions for transformer DC resistance tester
Operation precautions for transformer DC resistance tester 1. Be sure to reset before testing the...
Insulation resistance tester measuring method
1. Selection of insulation resistance tester: It is stipulated that the voltage level of the...
The role of transformer DC resistance tester
The transformer DC resistance measuring instrument detects the resistance value of the DC resistance to...