Phase II PTG-3525 Coating Thickness Gauge with External Probes, 1000 um, 1 um over 100 um

The Phase II PTG-3525 can perform two different methods of calculating thickness measurement by utilizing the characteristics of both eddy current and magnetic induction. Testing performance is both non-destructive and extremely accurate. With this state of the art thickness gage, you can easily detect the thickness of non-magnetic coating on a magnetic substrate (ferrous) or an insulating coating on a non-magnetic conductive substrate (non-ferrous) utilizing our version that comes with 2-external probes. The PHASE II PTG3525 can be used in many areas of industry including manufacturing, general engineering, commercial inspection, etc. Min. radius of curvature: Convex: 0.12" (3 mm)--Concave: 1.2" (30 mm)--Min. substrate thickness: (Ferrous) 20 mils (0.5 um)--Non-ferrous: 2 mils (50 um)--Calibration: Zero Calibration--Foil calibration--Max. Surface temperature of test object: 302 degrees F (contact time max is 2 seconds)