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 type Ge- ATR ZnSe- ATR Si- ATR ZrO₂- ATR
Transmission range 3.2-17μm
600-3100 cm-1		 3.2-17μm
600-3100 cm-1		 3.2-17μm
600-3100 cm-1		 1.1-6.5μm
1550-9000 cm-1
Fiber type PIR-900/1000
Silver Halide		 PIR-900/1000
Silver Halide		 PIR-900/1000
Silver Halide		 CIR 500/550
Chalcogenide glass
Temperature range -100°C / + 80°C -100°C / + 140°C -100°C / + 140°C -100°C / + 90°C
Pressure (max) 7Bar 7Bar 7Bar 7Bar
Common Parameters of Fiber Optic ATR-Probes for Lab applications
Total Length 1,5 m (opt: 1 to 5m)
Shaft Length 150mm (opt.:100 to 500mm)
Shaft Diameter 6.3mm
Shaft Material PEEK (polyetheretherketone)
Length of Legs 500mm (opt.: 200 to 500mm)
Protective Tube Material PEEK
Minimum Bending Radius 130mm
Input / Output Connectors Long 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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