FLOW GENERATOR AND METHOD FOR GAS SAMPLING IN QUIESCENT VOLUMES

A gas flow generator (200, 500) for generating a gas flow in a quiescent volume includes an inlet module (202) configured to receive a gas (216); a measuring module (204) configured to measure a parameter associated with the gas (216); a heating module (204) configured to heat the gas (216); an outlet module (208) configured to discharge the gas (216) outside the gas flow generator (200, 500); and an orientation control module (210) configured to attach the outlet module (208) to a tank that holds the gas (216). The orientation control module (210) is further configured to maintain the inlet module (202) below the outlet module (208) relative to a gravity direction G.