Ultraportable trace gas analyzers from Los Gatos Research, Mountain View, CA, use a cavity-enhanced laser absorption spectroscopy technique to provide trace gas measurements for natural gas leak detection, soil trace gas flux, and landfill gas monitoring. The 1 Hz analyzers can measure trace levels of carbon dioxide, water vapor, methane, ammonia, nitrogen dioxide, acetylene, hydrogen sulfide, hydrogen fluoride, and hydrogen chloride. The devices have user-cleanable optics, can be used with either custom-made or third party chambers, and do not need ultra-precise alignment or sub-nanometer stability of their optics or a high degree of thermal control.
Trace Gas Analyzers from Los Gatos Research
Los Gatos Research