Universal gas analyser from Stanford Research

Lambda Photometrics are pleased to announce the introduction of the UGA Universal Gas Analyser, a state-of-the-art bench top mass spectrometer from Stanford Research Systems

The UGA builds on their well-known RGA Residual Gas Analyser and QMS Atmospheric Sampling System to provide users with a state-of-the-art bench top mass spectrometer that operates from above atmospheric pressure to UHV.

The UGA is ideal for on-line monitoring and analysis of gas mixtures.

Whether you're measuring trace-level contaminants, solvents, hydrocarbons, refrigerants or corrosive gases, the UGA analyser is up to the task.

These analysers are also simple to operate and maintain.

The chassis design allows the instrument to be operated vertically or horizontally, and both front-panel and computer operation are supported.

The UGA system uses a two-stage pressure reducing inlet to sample gases at atmospheric pressure.

After the pressure is reduced to around 10e-6 Torr, the gas stream is sent to a mass spectrometer (residual gas analyser - RGA) which measures the concentration of each mass of interest.

The UGA Windows software provides a graphical user interface for complex graphing and data analysis.

The software also allows remote control of the system's valves, heaters and pumps.

Typical applications are in semiconductor exhaust gas monitoring, glove box analysis, fuel cell studies, Freon detection, pollution monitoring, fermentation studies, R+D vacuum analysis.

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