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Proceedings 2017, 1(4), 447; doi:10.3390/proceedings1040447

A Gas Sensor Device for Oxygen and Carbon Dioxide Detection

1
Unit of Electronics for Sensor Systems, Department of Engineering, Campus Bio-Medico University of Rome, Rome, Italy
2
Department of Industrial and Information Engineering and Economics, University of L’Aquila, L’Aquila, Italy
3
Department of Experimental Medicine, Systems Biology Group, University La Sapienza, Rome, Italy
4
Department of Electronic Engineering, University of Rome Tor Vergata, Rome, Italy
Presented at the Eurosensors 2017 Conference, Paris, France, 3–6 September 2017.
*
Author to whom correspondence should be addressed.
Published: 11 August 2017
Download PDF [427 KB, uploaded 26 September 2017]

Abstract

Sensors for monitoring oxygen and carbon dioxide are crucial as investigational devices in many different research fields, including environmental, biomedical and industrial. They must be easily configurable, fast responding, and with good reproducibility and sensitivity. The state of art reports different sensing and transducing strategies: electrochemical, optical, conductometric etc., based on specific chemically interactive materials. In this work, a multisensor system based on electrochemical sensors acting via a liquid medium and controlled by a dedicated low-noise electronic interface is equipped with an elaboration unit able in extracting/storing a committed model for oxygen and carbon dioxide detection.
Keywords: OSAS; gas sensor array; Quartz Micro Balance; COPD OSAS; gas sensor array; Quartz Micro Balance; COPD
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Santonico, M.; Pennazza, G.; Parente, F.R.; Grasso, S.; Zompanti, A.; Stornelli, V.; Ferri, G.; Bizzarri, M.; D’Amico, A. A Gas Sensor Device for Oxygen and Carbon Dioxide Detection. Proceedings 2017, 1, 447.

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