Open-path ammonia and methane analysers for Eddy Covariance studies

Summary

The tender concerns a two-part supply of gas analysers for Eddy Covariance flux studies: one lot for an open-path ammonia (NH3) analyser and one lot for a methane (CH4), nitrous oxide (N2O) and water vapour (H2O) analyser. The bidder must note that the equipment must be suitable for outdoor use, provide scientific accuracy and robustness, and work with the existing Eddy Covariance setup. Exact qualification, exclusion and compliance requirements must be checked in the tender documents.