Water Flux Systems
Measure H<sub>2</sub>O flux with research-grade eddy-covariance systems
About Water Flux Systems
Water flux systems are designed to measure H2O exchange between the biosphere and atmosphere in the surface layer of the atmosphere. These measurements are crucial when actual evapotranspiration measurements are desired rather than an estimate derived from environmental conditions. 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.
Product Line
IRGASON
OrderableIntegrated CO2 and H2O Open-Path Gas Analyzer and 3-D Sonic Anemometer
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CPEC310
OrderableExpandable Closed-Path Eddy-Covariance System with EC155, Pump Module, and Automatic Zero and Span
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CSAT3C
Preview3-D Sonic Anemometer for Demanding Flux Research
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CSAT3B
Limited availability3-D Sonic Anemometer with Integrated Electronics
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CSAT3BH
OrderableHeated, 3-D Sonic Anemometer with Integrated Electronics
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Other Products
EC150
OrderableCO2/H2O Open-Path Gas Analyzer
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CPEC306
OrderableExpandable Closed-Path Eddy-Covariance System with EC155 and Pump Module
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CSAT3A
Orderable3-D Sonic Anemometer, Head Only
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EasyFlux DL
OrderableEddy-Covariance Data Logger Program
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EasyFlux PC
OrderableEddy-Covariance Post-Processing PC Software
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