Patent ID: 10054574

Abstract:
A reaction carrier (14), a measuring device (12) and a measuring method measure a concentration of gaseous/aerosol components of a gas mixture. The reaction carrier (14) has a flow channel (42) defining a reaction chamber (46) with an optically detectable reaction material (48) reacts with at least one component of the gas mixture or with a reaction product of the component. A humidity measuring element (84), of the reaction carrier (14), detects a humidity of the gas mixture flowing through the flow channel (42). The measuring device (12) has a humidity detection unit (85) that reads the humidity measuring element (84). A humidity determining unit (94) determines a humidity based on the detected humidity. The measuring method determines a humidity of the supplied gas mixture in the flow channel (42) and determines a concentration of the component on the basis of the optically detectable reaction and the measured humidity.