OPTICAL ULTRAVIOLET GAS ANALYZER FOR MONITORING THE NO AND SO2 CONTENT

Authors
ZOBNIN AV NEFEDOV AP SINELSHCHIKOV VA WONG SM LI DD SHCHIU YK
Citation
Av. Zobnin et al., OPTICAL ULTRAVIOLET GAS ANALYZER FOR MONITORING THE NO AND SO2 CONTENT, High temperature, 35(4), 1997, pp. 608-613
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
High temperature → ACNP
ISSN journal
0018151X
Volume
35
Issue
4
Year of publication
1997
Pages
608 - 613
Database
ISI
SICI code
0018-151X(1997)35:4<608:OUGAFM>2.0.ZU;2-Z
Abstract
The possibility is considered of enhancing the sensitivity of an optic al gas analyzer for measuring the NO and SO2 content in gas media by s imultaneous application of the absorption method and fluorescence effe ct. The schematic diagram of the instrument and its characteristics ar e discussed, and the results of testing the instrument model are prese nted. The range of NO concentration being measured varies from 10 to 4 00 ppm, and that of SO2 from 10 to 800 ppm.