www.artphotonics.com > Products > Spectroscopy Fiber Probes > Fiber Optic ATR-Probes

    Fiber Optic ATR-Probes

    • High throughput in any part of Near & Mid InfraRed-spectrum
    • ATR-tip shaped for immersion in liquid fl ow without dead zone
    • Flexible and robust for industrial applications in harsh environment
    • Compatible with all spectrometers and automated process-interfaces

    FlexiSpec® product line from art photonics is the latest generation of Attenuated Total Reflection.
    Near & Mid IR-fiber ATR-Probes produced for any type of FT-NIR, FT-IR and other IR-spectrometers, photometers and IR-LED or QCL spectral sensors.
    ATR immersion fiber optic probes with patented design are suitable for reaction monitoring in lab, pilot plant and for full automated process control.

    Applications:

    • Reaction Monitoring in real time
    • Process Analytical Technologies (PAT)
    • Remote Polymerization Control
    • Crystallization Process Screening 
    • In-situ IR-Spectroscopy for PAT in Chemical, Petrochemical, Atomic, Biopharmaceutical & Food Industry


    Specification of Fiber Optic Immersion ATR- Probes FlexiSpec®

    Probe type

    Diamond ATR

    ZnSe ATR

    Silicon ATR

    Cubic 

    Zirconium 

    ATR           

    Transmission

    5.2-17μm

    (600-1900cm1)  

    3.2-17μm

    (600-3100cm -1) +               

    5.2-17μm

    (600- 3100cm -1

    1.5-6.5μm

    (1550- 650cm1)               

    Fiber type

    PIR-900/1000

    Silver Halide

    PIR-900/1000
    Silver Halide

    PIR-900/1000

    Silver Halide

    CIR 500/550 

    Chalcogenide

    glass (As-S)

    Temperature range

    -100°C / + 140°C

    -100°C / + 140°C

    -100°C / +140°C

    -100°C /+ 90°C

    Pressure (max)  

    200Bar
    (300 Bar) on request

     10 Bar 

    100 Bar 

    100 Bar

    Common Parameters of Fiber Optic ATR-Probes FlexiSpec®

    Total Length

    1.5 m (opt.:1m to 5m)*

    Shaft Length

    300 mm (opt.: 100-700 mm)*

    Shaft Diameter

    12 mm, 6.3 mm (opt.:3mm)

    Shaft Material

    Hastelloy C22

    Length of Legs

    500 mm (opt. 200 - 500 mm)

    Protective Tube Material

    Liquid Tight SS-Conduit, KOPEX-Tube

    Minimal Bending Radius

    130 mm

    Input / Output Connectors

    Long SMA (opt.: any other type)

    Compatible Process-Interfaces 

    Ceramat-FOS or SensoGate-FOS**

    *Customized dimensions are available on request 
    **Available for 12 mm shafts only