Videometer Multiray

Videometer Multiray for measuring gloss and topographyVideometer Multiray for measuring gloss and topography

A handheld instrument

Videometer MultiRay is a handheld imaging instrument designed for fast and accurate determination of µ-topography, graininess, gloss and porosity of material surfaces. The measurements are instantaneous and non-destructive. The instrument is an easy-to-use system integrating illumination, camera, and computer technology with advanced digital image analysis and statistics. Using LED technology Videometer MultiRay combines measurements of gloss and texture in a high resolution image. Every pixel in the image relates to the local gloss/topography and the surface properties are summarized using statistical texture analysis.

  • Illumination:

    • brightfield/darkfield
    • 400-780 nm
  • Camera:

    •  2.1 Mpix per illumination
    • USB2/USB3
    •  8.9 µm/pixel
  • Application Examples:

    • Chocolate blooming / fat crystallization
    • Fuzz and pills on fabrics
    • Gloss / Surface graininess