AN0016 – Automated multi-species flux measurements with eosAC and Gasmet DX4015/4040 Portable FTIR Gas Analyzers


This application note provides simplified setup instructions for using the eosMX multiplexer and eosAC soil flux chambers with the Gasmet DX4040/4015 and GT5000 Terra Portable FTIR Gas Analyzers. This combined system allows the user to collect multi-species soil gas flux measurements from up to 12 locations at once. For this document, we will be assuming the use of a DX4015, however all details also apply to the DX4040 and GT5000 Terra gas analyzer models with Calcmet Pro software. Please note that this document is not a replacement for the specific product user manuals, which should be read before proceeding.


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