eosAC soil flux chamber

Greenhouse Gas Monitoring Products


The robust soil gas flux chamber, ideal for measurements of COCHN2O flux in temperate and tropical climates. Aluminum construction resists corrosion and physical damage, low-snag design, and extra ports for integrating data feeds such as soil temperature and moisture.

Specially priced packages that combine up to 12 autochambers with an eosMX or eosMX-P multiplexer, and LGR or Picarro gas analyzers.


eosMX chamber multiplexer

eosMX / eosMX-P

Designed to connect up to 12 eosAC soil gas flux chamber to LGR or Picarro gas concentration analyzers. The eosMX chamber multiplexer comes with Windows-based scheduling software.

The eosMX-P is the portable variant of the eosMX, housed in a rugged, military-grade case, similar to the LGR UGGA.


eosFD soil CO2 flux sensor


The eosFD is a revolutionary soil CO2 gas flux sensor that uses Eosense’s patented Forced Diffusion technology to measure soil CO2 flux directly. The eosFD is completely standalone chamber—requiring only a minimal power source—delivering spatial freedom at any scale and opening up all sorts of measurement possibilities for research.



eosGP CO2 concentration probe


Waterproof in-situ CO2 concentration probe for measurements in soil and shallow water. Captures continuous gas concentration and temperature data for prolonged periods and is compatible with major dataloggers. Can be deployed in temperatures from -20 C to +50 C in rivers, lakes and coastal waters to 3 m, and under snow pack. Includes Windows-based software for visualizing and recording measurements.