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Abstract
Semiconductor gas sensors are popular commercial sensors applied in numerous gas detection systems. They are reliable, small, rugged and inexpensive. However, there are a few problem limiting the wider use of such sensors. Semiconductor gas sensor usually exhibits a low selectivity, low repeatability, drift of response, strong temperature and moisture influence on sensor properties. Sample flow rate is one of the parameters that influence sensors response what should be considered in the measurement system. This paper describes low cost module for controlling measured gas flow rate. The proposed equipment will be used as a component of electronic nose system employed for classifying and distinguishing different levels of contamination in air.
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1757-899X/104/1/012033
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Published in:
-
IOP Conference Series: Materials Science and Engineering
no. 104,
pages 1 - 7,
ISSN: 1757-8981 - Title of issue:
- 39th International Microelectronics and Packaging IMAPS Poland 2015 Conference strony 1 - 7
- ISSN:
- 1757-8981
- Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Jasiński G., Strzelczyk A., Kościński P..: Gas sampling system for matrix of semiconductor gas sensors, W: 39th International Microelectronics and Packaging IMAPS Poland 2015 Conference, 2016, IOP PUBLISHING LTD,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1757-899x/104/1/012033
- Verified by:
- Gdańsk University of Technology
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