Carbon Flux Systems Measure CO2 and CH4 flux with research-grade eddy-covariance systems

Systems / Carbon Flux Systems

About Carbon Flux Systems

Carbon flux systems are designed to measure CO₂ and CH₄ gas exchange between the biosphere and atmosphere. Campbell Scientific is the only company to manufacture both the gas analyzer and sonic anemometer needed for the eddy-covariance technique, helping to ensure the highest-quality data. Combined with the EasyFlux™ series of programs and software, the system offers a complete solution with a simplified user experience. Learn more

Product Line

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IRGASON Integrated CO2 and H2O Open-Path Gas Analyzer and 3-D Sonic Anemometer

Campbell Scientific’s IRGASON® fully integrates the open-path analyzer and sonic anemometer. Designed specifically for eddy-covariance carbon and water flux measurements, the patented design...read more

EC150 CO2/H2O Open-Path Gas Analyzer

Campbell Scientific’s EC150 is an open-path analyzer specifically designed for eddy-covariance flux measurements. As a stand-alone analyzer, it simultaneously measures absolute carbon-dioxide an...read more

CPEC306 Expandable Closed-Path Eddy-Covariance System with EC155 and Pump Module

The CPEC306 with EasyFlux® is a turn-key, closed-path eddy-covariance (EC) flux system for long-term monitoring of atmospheric-biosphere exchanges of carbon dioxide, water vapor, heat, and momentu...read more

CPEC310 Expandable Closed-Path Eddy-Covariance System with EC155, Pump Module, and Automatic Zero and Span

The CPEC310 with EasyFlux® is a turn-key, closed-path eddy-covariance (EC) flux system for long-term monitoring of atmospheric-biosphere exchanges of carbon dioxide, water vapor, heat, and momentu...read more

AP200 CO2/H2O Atmospheric Profile System

The AP200 is a complete, integrated CO2 and H2O atmospheric profile system. It measures carbon dioxide (CO2) and water vapor (H2O) concentration from up to eight intakes, which are normally spaced alo...read more

EasyFlux DL Eddy-Covariance Datalogger Program

EasyFlux® DL is a free CRBasic program that enables a data logger to report fully corrected fluxes of CO2, latent heat (H2O), sensible heat, and momentum from a Campbell Scientific open-path and c...read more

EasyFlux PC Eddy-Covariance Post-Processing PC Software

EasyFlux® PC is a free computer program that processes high frequency time series data, collected using a Campbell Scientific eddy-covariance flux system, into fluxes following community accepted...read more