|
. This method studied
for soil respiration in agronomy (Parkinson) for soil degassing
in volcanic areas (Tonani), as well as in landfills and
has been designed by WEST Systems in cooperation with G.
Chiodini and R. Cioni to obtain a portable instrument that
allows the performance of measurements with very good accuracy
in a short time.
West Systems can provide 2 instrument typologies, that differ from one another in the carbon dioxide detector:
LICOR Based instrument(s) :: The carbon dioxide detector is a LICOR - LI820 (or LI840) This release of fluxmeter is very accurate in the range from 0 up to 300 moles/sm/day of carbon dioxide. The instrument can be expanded with additional detectors to measure hydrogen sulfide and / or methane diffuse flux. .. Download :: Brochure :: Manual
Drager based instrument(s) :: The carbon dioxide detector is a Drager Polytron IRCO2 a very robust/rugged double beam infrared absorption spectrometer. The instrument is very accurate in the range from 0.5 up to 1000 moles/sm/day of carbon dioxide.The instrument can be expanded with additional detectors to measure hydrogen sulfide and / or methane diffuse flux. Download :: Brochure :: Manual
|