Fiber Optic ATR-Probes for Lab Applications

IR fiber ATR probes with PEEK shaft

Main features:

  • Evanescent absorption spectra without dead zone problems
  • Optimal ATR- crystal selection to match customer application
  • Cost effective solution for in-line reaction monitoring
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Our new designed IR fiber ATR probes with PEEK shaft are cost effective and perfect for use in small lab reactors and open vessels.
All ATR probes from FlexiSpec® product line are compatible to any type of FT-IR and other
IR-spectrometers, photometers and sensors.

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

Specification of Fiber Optic ATR- Probes for Lab applications
Probe typeGe- ATRZnSe- ATRSi- ATRZrO₂- ATR
Transmission range3.2-17μm
600-3100 cm-1		3.2-17μm
600-3100 cm-1		3.2-17μm
600-3100 cm-1		1.5-6.5μm
1550-650 cm-1
Fiber typePIR-900/1000
Silver Halide		PIR-900/1000
Silver Halide		PIR-900/1000
Silver Halide		CIR 500/550
Chalcogenide glass
Temperature range-100°C / + 140°C-100°C / + 140°C-100°C / + 140°C-100°C / + 90°C
Pressure (max)7Bar7Bar7Bar7Bar
Common Parameters of Fiber Optic ATR-Probes for Lab applications
Total Length1,5 m (opt: 1 to 5m)
Shaft Length150mm (opt.:100 to 500mm)
Shaft Diameter6.3mm
Shaft MaterialPEEK (polyetheretherketone)
Length of Legs500mm (opt.: 200 to 500mm)
Protective Tube MaterialPEEK
Minimum Bending Radius130mm
Input / Output ConnectorsLong SMA (opt.: any other type)
  • Reaction Monitoring in real time
  • Remote Polymerization Control
  • Crystallization Process Screening
  • In-situ IR-Spectroscopy for soft surfaces, pastes and liquids

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