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GASEX PORTA - Portable Gas analysis systems

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Code: #20258

Supplier: ARCoptix

Standalone Gas Analysis System

rightMORE INFORMATION

  • Transportable and standalone FTIR Gas analysis system ideal for on field measurements. Powerful module for gas analysis, based on our robust and approved "Rocket" FTIR with combined with a 5 meters optical path, low volume ( 0.2 Liter) multi-pass heated cell.

     

    The ARCoptix Gasex modules is the ideal product for system integrators looking for a customized and intergrable system.

    The corrosion resistant gas cell can be heated up to 190 °C, which ensures that the sample stays in gaseous phase (and avoid condensation) even with high concentrations of H2O or corrosive gases. Many gases can be measured simultaneously like CO2, H2O, CO, NH3,NO, NO2, N2O, SO2, CH4, HF, HCl, and VOC´s. Limits of detection are typically around 1ppm and absolute precision of measured concentration is around a few percent (depending also of the quality of the calibrations and measurement conditions).

  • FTIR

    Design

    Permanentely aligned, maintenance free, hermetic

    Resolution [cm-1 ]

    2 cm-1, 1 cm-1 or 0.5 cm-1

    Spectral range [cm-1 ]

    830 - 5000

    Beam-splitter/ windows

    ZnSe

    Wavenumber repetability

    <10ppm
    Scan frequency 1 spectrum / second (resolution depended)
    Control laser

    Temperature-stabilized
    solid-state laser @850nm

    Detector

    MCT,Thermoelectrically cooled;
    D*=2.5e9 Jones

    Signal to Noise ratio (at 0.5cm-1). 1 min scan time

    1:35000

    Operation

    Position independent

    Absotrans(TM)

    Active suppression of Water and Carbon dioxide inside the interferometer housing
    A/D converter 24 bit
    Communication interface USB 2.0
    Radiation source Glo-bar stabilized at 1550 K

    GAS CELL

    Design

    Multi-pass, permanently aligned, directly matched to the FTIR

    Path lenghth [m ]

    5 (other path lengths on demand)

    Internal volume [Litres ]

    0.2

    Zero gas loss

    > 3 dB (less than  50 %)

    Operation temperature [°C]

     -20  to 200 (not condensing)
    Construction Aluminium with inert coating
    Parabolic mirrors

    Aluminum body  with rhodium protected gold   coating 

    Heaters for stabilization at 180°C 

    Electric 400 W  peak power, consumption in steady state:  around 30W

    Thermostat

    PID (integrated or customizable)

    Operation voltage of heaters

    220 V, (customizable for other voltages)

    SYSTEM
    Gas  connectors 6 mm Swagelock (customizable)
    Communication USB 2.0 (optionally Wifi)
    Operating temprature 0°C - 35°C
    Operatings System Windows 64 bits
    Power Autonomy 8 hours in heated regime

    Dimensions [mm]

    450 x 300 x 200
    Total weight [kg]13


  • Optimized Gas cell and FTIR Assembly
  • Rohdium Chemical resitance Coatings
  • Resolution of 2 cm-1 (1 or 0.5 cm-1 on demand)
  • MCT Detector with high detectivity TE-cooled MCT detector 5000-830 cm-1 (2-12μm)
  • 5m heated gas cell with small volume (0.2L)
  • Battery Powered up to 8 hours field operation (heated)
  • Relatively compact (compared to other products on the market)
  • USB connectivity and SDK available
  • Cost effective

 
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