• DocumentCode
    2099202
  • Title

    Design of automatic system for multiple-gas sensing

  • Author

    Li, Y. ; Song, H.S. ; Chen, H.X. ; Ma, S.Y.

  • Author_Institution
    Coll. of Phys. & Electron. Eng., Northwest Normal Univ., Lanzhou, China
  • fYear
    2011
  • fDate
    10-12 May 2011
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper presents the design of the automatic system for detecting harmful gases. It uses PC, NI LabWindows/CVI, commercially available data acquisition hardware, and circuit boards specially designed for fluctuation-enhanced gas sensing. The system can not only be used for laboratory research and teaching, but also used for detecting CH4 and CO in coal mines. Our initial test results with commercial sensor support the feasibility of developing this prototype into a cost effective product used for multiple-gas sensing.
  • Keywords
    gas sensors; automatic system; multiple-gas sensing; Gas detectors; Gases; Resistance; Sensitivity; Temperature measurement; Temperature sensors; LabWindows/CVI; automation; gas; sensor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Instrumentation and Measurement Technology Conference (I2MTC), 2011 IEEE
  • Conference_Location
    Binjiang
  • ISSN
    1091-5281
  • Print_ISBN
    978-1-4244-7933-7
  • Type

    conf

  • DOI
    10.1109/IMTC.2011.5944217
  • Filename
    5944217
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2099202