Specular Reflection Fluo Probes


Specular Reflection Probes from FlexiSpec® product line are designed to measure Specular Reflectance, Backscatter or Fluorescence of solid, liquid, and powder samples.

Main Features:

  • Sapphire window design without straight light
  • Possible design with thinnest probe tips d=0.5 mm
  • Dedicated design providing minimal cross talk due to using of Metal Coated Fibers
  • Flat or angled tip design
  • Round-to-Round or Round-to-Line design
  • Extruder design on request


  • Reaction monitoring in real time
  • Process Analytical Technologies (PAT)
  • Extrusion and Crystallization monitoring
  • Biopharmaceutical analysis
  • Biofuel development and production control
  • Food and beverage processes monitoring


Probe Type Reflection
Sealing Material Glue EPOTEK 353 ND
Window No
Probe Shaft OD = 3.5 mm, L = 150 mm
Shaft Material Stainless Steel 316L
Total Length 2 ± 0.05 m
Flexible Fiber 1.55 m, legs of 0.3 m length each
Terminations 2 x SMA905 87654321
Protection Tubing KSP-4N, OD = 7 mm
Temperature 0 - +150 °C
Pressure 0 - 10 Bar


Available SKUs:

Product Code Article-No. Bundle Arrangement Spectral Range Detection Fiber Type Illumination Fiber Type
R-NIR-3-15-200/30 AP10773 1 + 7 380 - 2500 nm 1 x NIR400/440 7 x NIR 400/440
R-UV-3-15-200/30 AP12xxx 1 + 7 200 - 1200 nm 1 x UV-VIS/AL 400/440 7 x UV-VIS400/440

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