Unmatched Mass Spec Technology for Air and Environmental Monitoring Applications

Powerful Mass Spec Technology

Our Extrel MAX300-AIR is an industrial gas analyzer optimized for environmental and ambient air monitoring and regulatory compliance. Quadrupole mass spectrometry is extremely sensitive and very fast, allowing for the rapid detection and quantitation of a wide variety of toxic industrial contaminants. The speed of the MAX300-AIR allows one analyzer to measure unlimited compounds and be automated to monitor 160+ sample points, spread throughout the manufacturing site.   The MAX300-AIR is an analytical platform with the sensitivity to measure trace level contamination and the speed to provide a single analyzer solution for total site monitoring.  The MAX300-AIR disposable, plug-and-play ionizer eliminates the cleaning requirement. It includes dual filaments: one active and one spare.


  • Quantitative analysis of individual contaminants
  • ppt detection limits
  • Analysis time in seconds
  • Multiport sample systems for total site monitoring
  • High precision and accuracy for safety and regulatory reporting
  • Low maintenance and calibration required

Sampling Configuration: 16, 31, 40, 80, 120, 160+ Sample Points

The speed of the MAX300-AIR allows one analyzer to monitor sample points spread throughout the site without sacrificing fast updates. Rotary valve options with 16 and 31 ports exist for smaller installations, while the high-flow, zero dead-volume FASTvalve can pull sample from 40, 80, 120, 160, or more points.

MAX300 FASTvalve For Total Plant Monitoring includes:

  • High flow sample pump
  • Complete flow rack system
  • Temperature control up to 200°C
  • Multiple valves can be installed in series

    MAX300-AIR measures trace levels of almost any industrial contaminant:

    • Hydrogen sulfide
    • Benzene
    • Toluene
    • Xylene
    • Styrene
    • Chlorobenzene
    • Acetone
    • Acrylonitrile
    • Acetonitrile
    • Vinyl acetate
    • Arsine
    • Freons
    • Ethylene dichloride (EDC)
    • Vinyl chloride monomer (VCM)
    • Trichloroethane
    • Carbon tetrachloride
    • Dimethyl sulfide (DMS)
    • Dimethyl sulfate (DMSO4) Ammonia
    • Cyclohexane
    • Methyl ethyl ketone (MEK)
    • Methyl tertiary-butyl ether (MTBE) Methyl
    • Iodine
    • Vinyl bromide
    • Dioxanes
    • Pyrrole

    For a complete range of system options, please contact us.


    Americas +1 412.963.7530 
    EMEA +49 69 20436910
    China/APAC +86 400 086 0106

      Perfect for any Ambient Air or Industrial Application Requiring Real-Time, Continuous Monitoring

      Process InisightsExtrel MAX300-AIR


      • Industrial Sites
      • Petrochemical
      • Polymer resins
      • Pesticides/herbicides
      • Ammonia fertilizer
      • Semiconductor
      • Synthetic fibers
      • Pharmaceutical solvents
      • Detergents
      • Adhesives

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