It used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage
tanks, etc .in industries of petroleum, shipbuilding, power station, and machine manufacturing.
Magnetic sensor to measure the non-ferromagnetic coatings on steel, iron and other ferromagnetic metal matrix coating, such as: paint, powder, plastic, rubber, synthetic material, phosphide layer, chromium, zinc, lead, aluminum, tin,cadmium, porcelain, enamel, oxide. Eddy current sensor to measure the enamel substrate such as copper, aluminum, zinc, tin, rubber, paint, plastic layer. Widely used in the field of manufacturing, metal processing industry, chemical industry, commodity inspection and other testing.