Measurement tasks 3D surface metrology

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Optical roughness measurement according to international standards
Money printing

Measurement of roughness, form and waviness

Quantitative analysis according to international standards

In manufacturing processes, surface finish quality of incoming materials directly affects the quality of the end product. Quantifying surface roughness using accepted and traceable international standards such as ISO 25178 and ISO 4287, is critical to ensuring excellent vendor-customer relationships. NanoFocus’ 3D surface metrology systems provide users with the repeatable and reproducible roghness measurements necessary to quantify surface compliant with internationally standardized parameters. 

Authentication of objects of art

The microstructure of a brushstroke on a painting is as unique as a fingerprint. In contrast to the time consuming lab techniques using samples which damage the painting, µsurf optical measurement allows for a quick and precise authenticity test. It is almost like recording and saving a fingerprint.


Products: µsurf mobile, µsurf sensor

Benefits at a glance

  • ISO 25178
  • ISO 4287
  • ISO 13565
  • EUR 15178
  • 2D and 3D parameters
  • Micro-roughness
  • Ra, Rz, Rt, Rmax

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