Insulating oil dielectric strength tester is mainly used for voltage resistance test of insulating oil. It can carry out a single test or multiple tests and automatically calculate the average value and print it out for the result. The insulating oil dielectric strength tester can automatically test, but maintenance is essential. The specific maintenance methods are as follows:
1. After the electrode has been used continuously for one month, an inspection should be carried out to check whether the electrode gap has changed. Use a magnifying glass to observe whether the electrode surface is darkened. If this phenomenon occurs, wipe the electrode surface with silk cloth and readjust it. The electrode gap makes it meet the requirements.
2. This tester can be used indoors and outdoors, but it should be used in places such as rain, corrosive gas, excessive dust, high temperature or direct sunlight.
3. The oil cup should be kept clean, and should be filled with dry and qualified insulating oil during the period of non-use to keep the oil cup from damp.
tan delta tester
insulating oil dielectric ...