Phase II PTG-3550 Coating Thickness Gauge with External Probe

Use Phase II PTG-3550 Coating Thickness Gauge with External Probe to easily detect the thickness of nonmagnetic coating on a magnetic substrate.

Simplicity in coating thickness measurement!

The PHASE II PTG-3550 coating thickness gauge 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 gauge, 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 1 auto-detect external probe.

The PHASE II PTG-3550 can be used in many areas of industry including manufacturing, general engineering, commercial inspection, etc.

Main Technical Data

• Measuring range: 0-2000 µ m max. or 0-80 mils
• Resolution: 0.1µ m / 0.01mils(0-99µ m) or 1µ m (over 100µ m)
• Guaranteed tolerance:
• After one-point calibration: +/- 1-3%n or 2µ m (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 µ m)
• Calibration: Zero Calibration
• Foil calibration
• Max. Surface temperature of test object: 302 degrees F (contact time max is 2 seconds)
• Power source: 4 AA batteries
• Dimensions: 161 x 69 x 32mm
• Weight: 9oz. (260g)