Description: coating thickness gauges for inspection of paint thickness or plating thickness on both ferrous and non-ferrous substrates
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1) Magnetic Induction Priciple:
The Phase II PTG series of Coating Thickness Gages utilize this non-destructive priciple when measuring coatings on ferro-magnetic substrates such as Steel and Iron. The coatings must be non-magnetic such as; paint, enamel, aluminum, chrome, copper and brass.
2) Eddy-Current Priciple: