Optical sensor for roughness measurements

SURFCOM NEX with white light sensor

The SURFCOM NEX with white light sensor uses light to perform non-contact measurements, making the measuring machine especially suitable for sensitive surfaces.

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SURFCOM NEX with white light sensor

The optical sensor of the SURFCOM NEX line offers an exceptionally high measuring rate and excellent dynamics. The sensor enables highly precise in-line measurement in production and quality assurance. The SURFCOM NEX with white light sensor uses the chromatic-confocal measurement principle in the visible and infrared spectral range.

  • A small, contact-free sensor with a compact design for high accuracy and comprehensive measurements
  • Exact measurements of sensitive surfaces
  • High measuring rate of up to 2,000 measurements per second
  • Chromatic-confocal measurement principle
  • Light source: halogen lamp with automated light control
  • Pitch error: <10-3
  • Light spot diameter: 2 ┬Ám
  • Working distance: 4.5 mm

The SURFCOM NEX with white light sensor is used wherever non-contact measurements of workpieces are needed. Especially those surfaces which are too sensitive for contact measurements are captured optimally, e.g. plastics, foil, paper and other soft materials.

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