NON-IDEAL PROPERTIES OF ZRO2 AND TIO2 EXHAUST GAS OXYGEN SENSORS

A brief description of ZrO2 and TiO2 exhaust gas oxygen sensors is presented, followed by a comparison of the two sensors operating under actual open-loop and closed-loop conditions on an engine/dynamometer setup. The sensitivity of the ZrO2 sensor to engine load and cyclinder-to-cyclinder maldistribution is explored, and the compatibility of the ZrO2 switch point and a three-way catalyst window is considered.

  • Supplemental Notes:
    • From the SAE Meeting held February 25-29, 1980.
  • Corporate Authors:

    Society of Automotive Engineers (SAE)

    400 Commonwealth Drive
    Warrendale, PA  United States  15096
  • Authors:
    • Shulman, M A
    • Hamburg, D R
  • Publication Date: 1980

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00322851
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Report/Paper Numbers: SAE 800018
  • Files: TRIS
  • Created Date: Jan 19 1981 12:00AM