Langasite SAW temperature and oxygen multi-sensor

被引：0
|
作者：
Zheng, P. [1 ,2 ]
Greve, D. W. [1 ,3 ]
Oppenheim, I. J. [1 ,4 ]
Malone, V. [4 ]
机构：
[1] Natl Energy Technol Lab, Pittsburgh, PA USA
[2] Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA
[3] Carnegie Mellon Univ, Dept Elect & Comp Engn, Pittsburgh, PA 15213 USA
[4] Carnegie Mellon Univ, Dept Civil & Environm Engn, Pittsburgh, PA 15213 USA
来源：
2011 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM/EUROPEAN FREQUENCY AND TIME FORUM PROCEEDINGS | 2011年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report here a langasite SAW device suitable for sensing temperature and oxygen concentration, with applications such as monitoring the exhaust of oxy-fuel combustion systems. In this paper we report on the observed temperature dependence of oxygen sensitivity, explain the mechanism for this behavior, and present a scheme for temperature compensation.
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页码：72 / 75
页数：4
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