A microwave interferometer system for humidity measurement has been developed. The system is based on the sensitivity of the air permittivity to the water vapor content and offers a faster response and a better air pollution insensitivity with respect to the traditional humidity sensors which are based on hygroscopic substances. Experimental results show the effectiveness of the new approach in the range of 20%RH to 70%RH.
A microwave interferometer system for humidity measurement / Parvis, Marco; Carullo, Alessio; Ferrero, ANDREA PIERENRICO. - STAMPA. - 1:(1998), pp. 528-529. (Intervento presentato al convegno 1998 Conference Precision Electromagnetic Measurements tenutosi a Washington, DC, USA nel 6-10 July 1998) [10.1109/CPEM.1998.700039].
A microwave interferometer system for humidity measurement
PARVIS, Marco;CARULLO, Alessio;FERRERO, ANDREA PIERENRICO
1998
Abstract
A microwave interferometer system for humidity measurement has been developed. The system is based on the sensitivity of the air permittivity to the water vapor content and offers a faster response and a better air pollution insensitivity with respect to the traditional humidity sensors which are based on hygroscopic substances. Experimental results show the effectiveness of the new approach in the range of 20%RH to 70%RH.Pubblicazioni consigliate
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https://hdl.handle.net/11583/1416355
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