The Phase II PTG-3500 series of gauges 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 these state of the art thickness gauges, you can easily detect the thickness of nonmagnetic coating on a magnetic substrate (ferrous) or an insulating coating on a non-magnetic conductive substrate (non-ferrous) utilizing either an integrated probe or our version that comes with an external probe. The PTG-3500 can be used in many areas of industry including manufacturing, general engineering, commercial inspection, etc.
The PTG-3500 utilizes an integrated probe that can automatically detect a Ferrous or Non-Ferrous substrate and comes with 2 substrate samples(steel,aluminum), 4 calibrated thickness samples, carry case, batteries and operation manual.
Main Technical Data:
Measuring range: 0-2000 mm max. or 0-80 mils
Resolution: 0.1mm/0.01mils(0-99m m) or 1m m (over 100mm)
Guaranteed tolerance: After one-point calibration: /- 1-3%n or 2mm (whichever is greater)
Display: 4 digits (digit height = 10mm/0.4)
Min. measuring area: 0.2 x 0.2 (5mm x 5mm)
Min. radius of curvature: Convex: 0.12 (3mm) Concave: 1.2 (30mm)
Min. substrate thickness: Ferrous: 20 mils (0.5mm) Non-ferrous: 2 mils (50 mm)
Calibration: Zero Calibration/Foil calibration
Max Surface temperature of test object: 302 degrees F (contact time max is 2 seconds)
Power source: 4-AAA batteries
Dimensions: 161 x 69 x 32mm
Weight: 9oz. (260g)
Integrated Coating Thickness Gauge