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

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