UYIGAO UA5169 Digital Thickness Gauge Paint Coating Thickness Gauge feeler Tester Fe/NFe 0-1.3mm for Car Instrument Iron

Features The thickness gauge is used to measure the thickness of the plated and coatedsheeton metal e g paint enamel chrome on steel paint and anodizing coating on aluminum copper The gauge takes the precision integrated probe and uses principles of electro magnetic inductionand the eddy current effect which automatically detects the attributeof substrates Application Field The Gauge is designed for non destructively measuring the thickness of coating and painting It is essential for material surface treatment and widely used in manufacturing industry metal processing industry chemical industry commodity inspection area and also able to work steadily in the laboratory workshop and outdoor Operating Principle Thegauge adopts the principle of electromagnetic induction and eddy current effect It has F probe and N probe 1 F probe works on the magnetic induction principle and should be used for detecting the non magnetic coatings thickness such as chrome copper zinc varnish rubber on the iron steel substrate 2 N probe works on the eddy current principle and should be used for detecting the insulating coatings thickness such as paint anodizing ceramics on the aluminum copper brass substrate Specification Probe FProbe NPrincipleMagnetic InductionEddy CurrentRange0 1300um0 51 2mil0 1300um0 51 2milAccuracy 3 2um 3 0 08mil 3 2um 3 0 08mil Resolution0 1um 0 01mil0 1um 0 01milCalibrationPoints ZERO 50 100 250 500 1000umUnitsum milminimum curvature radius convex 1 5m