Carbon dioxide analyzer GLA351 series

carbon monoxidenitrogen oxidemethane

Sensitive, precise, accurate, highly linear (wide dynamic range) and fast. Pre-calibrated gas analyzer with enhanced thermal stability to provide ultra-stable and minimal drift measurements in a 10 or 11U rackmount package (see details for each system) ABB's Enhanced Performance QC rackmount analyzers continuously measures ambient levels of greenhouse gases and air contaminants simultaneously in real time with data rates and flow response rates as fast as 10 Hz. As with all ABB analyzers, users can set up the instrument in minutes. Simultaneous measurements of CH4, CO2 and N2O can allow scientists to correlate the sources of emissions of these important greenhouse gases. The analyzers also simultaneously measures water vapor concentration. As a result, the analyzers report gas concentrations on a dry mol basis directly (accurately corrects for water vapor dilution and absorption line broadening effects) without the need for sample drying or empirical corrections. The analyzer is designed for many demanding applications including trace-gas (air quality) monitoring (e.g., GAW stations), eddy-correlation flux measurements, and chamber flux measurements. The analyzer is unaffected by other atmospheric gases or changes in atmospheric pressure. The “Enhanced Performance" packaging incorporates proprietary internal thermal control for ultra-stable measurements with unsurpassed precision, accuracy, linearity, stability and drift. Moreover, only ABB analyzers provide reliable measurements at concentrations more than 20 times greater than typical ambient levels. Furthermore