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NIR Distance Measurement Head

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The tec5USA Distance Measurement Head is designed for measurements over large distances, such as samples on a conveyer belt. The variable working distance allows for measurements in close and far proximity of the sample, with a irradiation spot size of ~22 mm. The high protection class and scratch resistant optics permit the measurement head to be integrated into harsh industrial environments. The measurement head illuminates the sample with a 45°/0° angle configuration and contains dual long-life halogen light sources to guarantee device reliability.


  • Designed for measurements over large distances
  • High Ingress Protection class
  • Permanent reference
  • Dual illumination sources


  • Light source Dual Long-life halogen, 20 - 50 W
  • Shutter Automatic
  • Illumination angle 45°
  • Detection angle
  • Fiber Coupling SMA
  • Spot size ~ 22 mm
  • Reference White, diffuse reflectance tile
  • Wavelength range NIR
  • Interfaces USB, RS-485
  • Environmental Protection IP64
  • Power Supply 24 VDC

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    Probes & Other Optical Process Interfaces