Stanford Research Systems www.thinksrs.com-UGA At A Glance free download

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What does the SRS Universal Gas Analyzer do? The Universal Gas Analyzer (UGA) characterizes the components of a gas mixture which is at, or below, atmospheric pressure. The UGA can identify the different constituent molecular species in the gas, their relative abundances and track this information in real time. All in a stand alone, easy to use, portable unit connected via ethernet LAN to a computer. The UGA samples your gas using a long thin capillary allowing only a very small amount of the gas into the unit. The pressure is further reduced by pumping through a pinhole until a near vacuum is achieved. A quadrupole mass spectrometer then analyzes the sample providing partial pressure vs mass data. Each mass corresponds to a particular gas molecule such Applications include as carbon monoxide, methane, water vapor, etc.