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T +49 2064 144 3005

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coatmaster AG
Flugplatzstrasse 5
CH-8404 Winterthur
+41 52 2120277
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The coatmaster products

Advanced Thermal Optics by coatmaster

The coatmaster technology (ATO) allows the thickness of the coating to be measured immediately after application. The technology operates contactless and non-destructive without dangerous emissions and is suitable for coating metal, paper, rubber, ceramics, glass, plastic and wood surfaces.

Fast measurement of coating thickness distribution over whole components.


  • Decrease setup time for your process.
  • Save material.
  • Document continuously.
«Fast and reproducible measurement even on critical parts with narrow surfaces»
Dr. Klaus Rehm, Deputy Head of Competence Division Integrated Planning and Production, BFH

Technical data

Powder coatings before curing

10 – 300 µm

Wet coatings before drying

20 - 300 µm

Dry coatings

40 - 600 µm

Base materials


Measurement time 

typ. 0.5s

Measurement area 

freely scalable (up to several sqm)

Pixels per measurement

384 x 288

Distance tolerance

± 30cm

Tilt Tolerance

± 70°

Relative standard deviation

< 3%

Contact us for a personal webinar!

coatmaster AG
Flugplatzstrasse 5
CH-8404 Winterthur
+41 52 2120277
Contact form

coatmaster 3D


Fast measurement of
coating thickness distribution on whole components.

  • Scalable measurement area
  • Even for geometrically complex parts
  • Low integration costs

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