The new Ultra-portable Greenhouse Gas Analyzer (UGGA) simultaneously measures CO2, CH4 and H2O concentrations, without cross sensitivity with other gases and consumes less than 70W.

LGR’s UGGA automatically corrects the CO2 and CH4 for all water vapor dilution and spectroscopic effects and reports both species as dry mole fractions, eliminating the need for sample drying for highest accuracy.

LGR said the combination of portability, remote operation, data archiving, absolute accuracy, and huge dynamic range make the UGGA well-suited for use by federal, state and local monitoring agencies, where operational flexibility and reliability are paramount requirements.