ProMaxion Process Mass Spectrometer


Online Gas Analysis for Weatherproof or Hazardous Area Locations 
The ProMaxion process mass spectrometer offers real-time gas analysis in a reliable, easy-to-use package for a wide range of industrial applications.

Multicomponent analysis
Real-time process monitoring of multiple components is straightforward with ProMaxion’s powerful, easy-to-use Process 2000 software. Complex overlapping spectra are handled automatically, with data output directly in concentration units. Different calibration and analysis methods can be assigned to each sample port.

Replaces process gas chromatographs
Mass spectrometry is a very rapid analytical method allowing analysis of multiple sample streams in seconds and can directly replace gas chromatographs and other discrete analytical devices. This field-proven system, combined with AMETEK’s more than 30 years’ experience in the process analyzer business, means you can depend on ProMaxion for your critical process analysis and control applications.

Easy to use and maintain
The software provides easy setup and operation and includes advanced alarm and automation capabilities. Autocalibration maintains the performance and accuracy of the system for quantitative analysis. The on-board computer enables auto-start to prevent loss of data or interruption of your process during power failure. Self-diagnostics and modular design ensure ease of maintenance by your own personnel on site, with remote support available for additional factory diagnosis and troubleshooting. There is no need for the expensive service contract typical of most process mass spectrometers.


  • Affordable spares for fast field repairs
  • Low cost of ownership
  • Global service support network

ProMaxion for the Process Analytical Technology (PAT) Initiative for pharmaceutical, nutraceutical, and bulk chemical manufacturers.