Correct use method of insulation resistance meter
When using this type of insulation resistance meter, you should pay attention to the following...
March 2026
Preparation before use of high voltage generator
Preparation before using DC high voltage generator 1. Before using the DC high-voltage generator, Yangzhou...
Specific operation method of megohmmeter test
How to test insulation resistance on site 1. Measurement steps Turn on the power switch...
Partial discharge pulse current method
Partial discharge testing is one of the most important testing items in the daily operation...
The difference between megohmmeter and multimeter
The megohmmeter is used to measure the insulation resistance, commonly known as the shaker. There...
How to use electronic megohmmeter
There are three terminals for the digital megohmmeter: one is “L” which is the wire...
Three Misunderstandings of Megger
The megohmmeter is a commonly used measuring instrument, mainly used to check the insulation resistance...
What does the insulation resistance tester do?
The insulation resistance tester applies a DC voltage to the insulation system and measures the...
The role of the discharge rod
The role of discharge rod in DC high voltage generator 1. Points to note when...
Revealing the Grounding Resistance
Have you ever thought about the role that seemingly simple grounding systems play in the...