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A portable, automated system for simple and reliable survey and long-term measurements over a study site. The LI-8100A Analyzer Control Unit contains an infrared gas analyzer and a connection panel to interface with the 8100-103 Survey Chamber, the 8100-104 and 8100-104C Long-Term Chambers, additional gas analyzers, and the LI-8150 Multiplexer.
Measure gas exchange from multiple long-term chambers to determine spatial and temporal flux rates. Capable of running autonomously for months, the LI-8100A and LI-8150 system collects a continuous dataset in configurations up to 16 chambers.
Integrate additional gas analyzers, such as the LI-7810 CH4/CO2/H2O Trace Gas Analyzer, or third-party gas analyzers to measure fluxes of methane, isotopologues, and other gases.
Designed for use with the LI-8100A for single, long-term measurements, or with the LI-8150 Multiplexer. A motorized chamber allows for automated measurements in the field over long periods of time with minimal disturbance to the soil surface inside the collar.
The clear chamber is designed for long-term net carbon exchange measurements. It features a durable, clear chamber top so that plants are exposed to sunlight during measurements.
A 20 cm survey chamber that provides measurements over a large surface area and is designed for use with the LI-8100A Analyzer Control Unit.
A 10 cm survey chamber that provides measurements over a small surface area and is designed for use with the LI-8100A Analyzer Control Unit.
Designed for use with the LI-8100A Analyzer Control Unit for mapping ground level CO2 concentrations, or for use with survey systems. Includes GPS receiver, cable assembly, mounting bracket, quick connect fitting, and Bev-A-Line® tubing.
Includes all hardware needed to connect up to 8 flasks to the 8-port LI-8150 Multiplexer.
Includes all hardware needed to connect up to 16 flasks to the 16-port LI-8150 Multiplexer.
Used to collect samples from the same air stream used to measure CO2 flux for further trace gas analysis.
For atmospheric profiling studies using the LI-8150 Multiplexer and LI-8100A Analyzer Control Unit. Includes hardware for four ports; 8150-250 Bev-A-Line® tubing sold separately.
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