发明名称 |
Galvanic cell type gas concentration sensor system capable of detecting more than one type of gas |
摘要 |
A galvanic cell type gas sensor which utilizes the respective merits of galvanic cell type and polaro type gas sensors so that a plurality of gasses can be detected by one sensor. One working electrode is utilized in conjunction with two or more counter electrodes which are different in kind from each other. Each of the electrodes are individually selected corresponding to a type of gas to be detected. Also, drift in the measurement of one of the detected gasses can be corrected based upon the measurement of another of the detected gasses.
|
申请公布号 |
US5415760(A) |
申请公布日期 |
1995.05.16 |
申请号 |
US19930043755 |
申请日期 |
1993.04.07 |
申请人 |
JAPAN STORAGE BATTERY COMPANY LIMITED |
发明人 |
HITOMI, SHUJI;KUDO, HISASHI |
分类号 |
G01N27/49;(IPC1-7):G01N27/404 |
主分类号 |
G01N27/49 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|