The World's First Truly Field Deployable, Continuously Measuring N2O Analyzer
N2O concentration and isotopes — Model G5101-i.
- High precision at atmospheric concentrations
- δ15N and δ18O measurements
- Cryogen-free operation
- Field and laboratory deployable
- Installed and operational in minutes
Capable of field station or lab use, the G5101-i measures atmospheric level N2O concentration, δ15N and δ18O with unprecedented performance and incredible ease-of-use. This analyzer uses newly available room-temperature mid-IR sources and detectors coupled with Picarro's proven wavelength monitor and unique time-based Cavity Ring-Down Spectroscopy (CRDS) designs. With an effective pathlength of up to 20 km, and the increased molecular absorption in the mid-IR, the sensitivity and precision of this instrument is unmatched by traditional absorption and ICOS based systems. Further, our patented wavelength monitor makes certain that only Picarro can operate unimpeded by interfering species.
This system can be used to determine terrestrial sources and sinks of N2O which will improve predictive models and lead to a better understanding of the human contribution to global warming. In addition, scientists will able to gain valuable information on nitrification and denitrification processes through δ15N and δ18O measurements.