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Proceedings Paper

Air-conditioning study by data analysis using dynamic and steady-state responses of TGS sensors
Author(s): Frederic Sarry; Martine Lumbreras
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Paper Abstract

In this paper, we present the characterization of three different Figaro gas sensors, TGS 832, TGS 813 and TGS 800. These sensors were exposed to forane R134a, carbon dioxide and mixtures of these gases in synthetic air. They present different behaviors in term of steady-state value and dynamic response. This will lead to many informations which may be studied by to a pattern recognition method to discriminate between the different gases. We also have pointed out some drawbacks due to the contaminant and drift effects.

Paper Details

Date Published: 18 December 1998
PDF: 8 pages
Proc. SPIE 3539, Chemical Microsensors and Applications, (18 December 1998); doi: 10.1117/12.333747
Show Author Affiliations
Frederic Sarry, Univ. de Metz (France) and Supelec (France)
Martine Lumbreras, Univ. de Metz (France) and Supelec (France)

Published in SPIE Proceedings Vol. 3539:
Chemical Microsensors and Applications
Stephanus Buettgenbach, Editor(s)

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