Holiday Detector - Spark Tester

Porosimeter, Scintillograph, Spark Tester and Holiday Detector

We are talking about the same product, an instrument used to verify the integrity of a protective coating. It is a very simple device capable of detecting the presence of porosity, cracks or poor coverage of coatings on ferromagnetic metal supports according to the reference standards AS3894.1 and NACE standards. This particular non-destructive testing (NDT) is very important and is required to satisfy the quality, resistance and durability requirements of the coating against corrosion and wear as well as to guarantee safety in cases where there is a danger of explosiveness as in the field of coatings in the petrochemical sector and in gas pipeline networks.