Transmission Fiber Probes

Main features

  • Sapphire optics
  • In-line transmission spectroscopy in liquids at long distance
  • High throughput in any part of UV –Vis to NIR spectra
  • Flexible and robust for industrial applications in harsh environment
  • Compatible with all spectrometers and  process-interfaces
Excel LogoArtphotonics_Sale from stock Summer 2026

Description

FlexiSpec® product line includes the latest generation of Transmission  fiber optic probes to be used with any spectrometer or photometer  in any part of UV –Vis or Vis – NIR spectra. Sapphire windows  allow to use Transmission probe  in wide range of liquids.

By request probe shaft can be  electrically heated to prevent moisture condensation on optical windows.

Stainless Steel or Hastelloy C22 schaft is suitable for the work in harsh environment.  Transmission  fiber optic probes are compatible with process-interfaces to ensure the cleaning and reaction monitoring in lab, pilot plant and industrial setup to  run process control.

For more information please visit our “Downloads” section and find relative articles at our “Publications” page.

Specification of Fiber Optic Transmission Probes FlexiSpec®
Fiber type Silica UV-Vis Silica Vis-NIR
Operating spectral  range 0,2 – 1,3 μm 0,4 – 2,2 μm
Immersion depth min 35mm
Optical path 2mm or 5mm
Temperature range -50 to +200°C
Minimum Bending Radius 120 mm (for 600 μm core fiber)
Common Parameters of Fiber Optic Transmission Probes FlexiSpec®
Total Length 2m (opt: 1 – 30m)
Shaft Length 300mm (opt: 50 – 500mm)
Shaft Diameter 25mm
Shaft Material Stainless Steel, Hastelloy C22
Protective Tube Material Liquid Tight Stainless Steel -Conduit, KOPEX-Tube
Input / Output Connectors SMA 905; FC/PC; ST
Flange Any flange type, GTAW welding

 

  • Reaction monitoring in real time
  • Process Analytical Technologies (PAT)
  • Crystallization Development & Screening
  • Analytical Characterization
  • Biopharmaceutical Analysis
  • Biofuel Development & Production

Do you have any questions about this or any other product? Send us an inquiry, and our personnel will answer your question as soon as possible.

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