Tenders Are Invited For Portable Weather Station

We Want To Acquire A Portable Eddy Kovarians System To Measure The Heat And The Co2 System Surface Fluxes Shall Consist Of An Ultrasound 3D Anemometer And An Infrared Gas Analyzer For Concentrations Of Co2 And H2o -Raw Sampling Frequency Must Be At Least 20 Hz One Sensor - The Mobility Of The System Requires Low Power Consumption, For Easy Application Outside The Power Grid - The System Must Include A Logger Box With Data Logs, Which Should Be Able To Read Other Sensors (Which May Come Up With Future Upgrades Of The System) System Should Include A Gsm Model That Connects To The Data Logger, To Transfer Data To Our Servers System Should Be Supplied With A Tripod To Mount Sensors And Logs Boxes