The LI-7820 N2O/H2O Trace Gas Analyzer offers
high-precision nitrous oxide measurements in a low power,
portable design—enabling it to easily integrate
into survey and long-term soil flux systems.
Pair it with the LI-7810 CH4/CO2/H2O Trace Gas Analyzer or
LI-870 CO2/H2O Analyzer for CO2 and CH4 measurements at your site.
A combination of several patented technologies with
Optical Feedback-Cavity Enhanced Absorption Spectroscopy
(OF-CEAS) results in precise and stable N2O measurements,
for chamber-based soil flux research.