Calotest Industrial (CAT²i)

The Industrial Calotest measures the thickness of coatings in a typical time of 2 to 5 minutes. In this industrial version the motor is fixed on a hydraulic arm, allowing the user to target samples of unlimited size. It is the ideal instrument for a quick and precise determination of coating thickness on common industrial coated components.

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Key features

High-performance analysis for industrial applications

  • Spherical abrasion test method
  • Determination of coating thickness
  • Applicable to a wide variety of materials
  • Fine and extra fine polishing slurries
  • No sample size limitation
  • Available in “compact” or ”industrial” configurations


  • Optical measuring system with automatic thickness calculation

Technical specifications

Shaft speed: 10 rpm to 3000 rpm
Abrasion time ranges: 1 sec to 10000 sec
Standard ball diameters: 10, 15, 20, 25.4, 30 mm
International standards: ISO 1071-2, VDI 3198

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
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