EXcap 110

Set of optical reference filters

EXcap 110 is a set of optical reference filters for verification or adjustment of Exner-NIR sensors. This set can be equipped with up to three individually selectable single filters to verify the corresponding sensors in their ideal measuring range. The optical filters can be easily attached on to the measuring gap and they are optimally fixed during verification or adjustment. The optical filters are traceable according to NIST standard and can be verified at the factory.


Your advantages

  • Verification, adjustment or calibration of Exner-NIR sensors
  • Individually selectable single filters
  • Filters are traceable according to NIST standard
  • No fluids for calibration or verification necessary
  • Factory verification with certificate possible
  • Optimal fixation during verification or calibration
  • Very easy handling


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Box dimensions: 120x116x40 mm
Box material: PP light grey
Quantity of filters: 3 pieces
Filter dimensions: 36x17 mm
Filter material: POM black
Path length: >5 mm
Shaft diameter: 12 mm
Absorption points: 0.35AU, 1...6AU
Certificate: inclusive



  • Verification or adjustment of Exner-NIR sensors
  • For sensors with shaft size of 12mm
  • Suitable for measurement in higher concentrations


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