Atmospheric Inlet Mass Spectrometers from MKS

The Cirrus range comprises purpose built benchtop mass spectrometers for on-line monitoring and analysis of gases and gas mixtures from atmospheric pressure processes including trace contaminants solvent vapours, hydrocarbons, atmospheric and inorganic gas species (including corrosives), freons and noble gases.

They are ideal for R&D, process monitoring and control in fuel cell applications, TGA coupling, catalysis studies, membrane studies, fermentation process monitoring and thermal analysis etc.

Gas compositions can be tracked over a wide dynamic range (ppb to percentage levels) with a speed of up to 150 data points/sec and the heated silica capillary inlet ensures a rapid response to changes in gas composition. Versions are available with single inlet, 4, 8 or 16 way inlet.

Atmospheric inlet mass spectrometer | MKS Cirrus:

Benchtop atmospheric inlet gas analysis system with precision triple filter mass spectrometer and closed ion source. Heated vacuum chamber and oil free pumping system ensures highest accuracy for low level organic species analysis. Application specific options for optimised operation where gas streams contain significant amounts of light gases. Ideal for TGA coupling, fermentation, environmental gas analysis, catalysis etc

MKS Cirrus multi-inlet bench top atmospheric mass spectrometer:

Mutli stream inlet version of the standard benchtop Cirrus. Monitor multiple points or streams with recipe driven stream selection. Perform Spatially Resolved Capillary Inlet MS measurements (SpaciMS). Quantitative software routines are used to reference measurements to calibration gas bottle stream(s) for highest accuracy. The standard unit includes a comprehensive digital and analogue I/O subsystem for task automation, safety interlocks and start up/shut down via a single button.

MKS Cirrus-NDIR bench top atmospheric mass spectrometer for fuel cell applications:

For applications where accurate discrimination of varying CO/N₂ species is particularly important. The Cirrus-NDIR extends the functionality of the base Cirrus model with the addition of a fully integrated non-dispersive infra-red CO analyser. The Cirrus-NDIR is the instrument of choice for the most demanding fuel cell, catalysis and combustion applications.