Catalyst Research

  • Dycor Benchtop Gas Analyzer
    Benchtop Gas Analyzer

    The Benchtop Mass Spectrometer is a compact versatile gas analysis system for sampling gases over a wide range of pressures, from high vacuum up to and beyond atmospheric pressure. The analyzer and inlet system can be removed from the frame and placed up to 10 feet from the pumping station using the included cable and vacuum hose.

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  • Dycor ProLine Process Mass Spectrometers
    ProLine Process Mass Spectrometers

    With outstanding sensitivity, stability and unequaled clean mass separation across the whole mass range, these analyzers offer process MS at a process GC price. Available in benchtop, weatherproof and hazardous area configurations, the analyzers can sample from up to 32 inlet ports each of which can be assigned different analysis methods.

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  • DyMaxion Enclosed Ion Source Gas Analyzer
    Dymaxion Enclosed Ion Source Gas Analyzer

    Increased sensitivity and decreased background noise are possible due to the ionizer design. An enclosed ion source operates with sample pressures as high as 10-3 torr with no need for futher pressure reduction of this differentially pumped inlet system. Higher sample pressures contain greater numbers of neutrals and more sample to ionize. With each order of magnitude increase in pressure, signal strength varies proportionally with sample density. This is accomplished by confining the sample within a (relatively) small ionization volume. The sample is constrained within the ion volume that that has a two small slits on either side of the ion volume. Bombarding electrons enter through these slits, ionizing the sample. Ions formed near the small exit hole of the ion volume are immediately extracted into the mass filter, and have little opportunity to react with neutrals. Ionization efficiency is high, since virtually the entire sample passes through the small ionization zone. The main transport mechanism from the source to the downstream mass filter is a pressure gradient, resulting from the higher pressure in the ionizer versus the lower pressure in the downstream mass filter. Hence, the source is conductance limited by the pressure difference.

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  • DyMaxion RGA
    Dymaxion Residual Gas Analyzer

    This “zero footprint” Smart Sensor Residual Gas Analyzer has the data acquisition and control electronics mounted directly on the sensor, and can be linked to a computer via either its RS-232 port, or RS-485 port for multiple analyzer instruments.

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  • ProMaxion
    ProMaxion Process Mass Spectrometer

    The ProMaxion process mass spectrometer offers real-time gas analysis in a reliable, easy-to-use package for a wide range of industrial applications.

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