Porosity Tester For Ceramci Insulators

Porosity test is applied for ceramic disc, post, pin insulators. This test is done with a high pressure tank in which the porcelain fragment are put and later checked after period of time as IEC/ANSI requested. This porosity test can inspect whether there is gap or cracking inside porcelain material of insulators, in other word, it inspect the burning quality of porcelain.


Insulator porosity testing machine is applied to test porosity property of HV porcelain insulator under constant high pressure environment.