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Phase II Plus PTG-3500 Coating Thickness

Simplicity in Coating Thickness Measurement!
  • The PHASE II PTG-3500 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.

  • Utilizes an integrated probe that can automatically detect a Ferrous or Non-Ferrous substrate

Included Accessories

  • 2 substrate samples (steel,aluminum)

  • 4 calibrated thickness samples

  • Carry case

  • Batteries

  • Operation manual

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 (LxWxH) 161 x 69 x 32mm
Weight 9oz. (260g)
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