✦ LIBER ✦
Device with semiconductor gas sensor for alcohol vapor detection in an exhaled air sample
✍ Scribed by Nelly P. Maksimovich; L.E. Yeremina
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 211 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0925-4005
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✦ Synopsis
A device with a semiconductor gas sensor based on tin dioxide has been developed for the measurement of alcohol concentrations in exhaled air samples. It includes a chamber of special construction, which provides stability, negligible measurement error and long-term accuracy.