JPS5937558U - oxygen sensor - Google Patents
oxygen sensorInfo
- Publication number
- JPS5937558U JPS5937558U JP13232482U JP13232482U JPS5937558U JP S5937558 U JPS5937558 U JP S5937558U JP 13232482 U JP13232482 U JP 13232482U JP 13232482 U JP13232482 U JP 13232482U JP S5937558 U JPS5937558 U JP S5937558U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen sensor
- electrode
- electrodes
- detected
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の酸素センサを示す断面図、第２図は本考
案の一実施例を示す要部断面図、第３図は第２図の酸素
センサの制御回路図である。
２１・・・ジルコニアチューブ、２２・・・白金電極、
□２３・・・電極、２５−ＩＪシレー３１・・
・コントロールユニット。FIG. 1 is a sectional view showing a conventional oxygen sensor, FIG. 2 is a sectional view of a main part showing an embodiment of the present invention, and FIG. 3 is a control circuit diagram of the oxygen sensor shown in FIG. 21... Zirconia tube, 22... Platinum electrode,
□23...electrode, 25-IJ silage 31...
·control unit.
Claims (1)
し、被検出気体に接触させた外表面側の電極と大気に接
触させた内表面側の電極との間に発生する起電力により
被検出気体の酸素濃度を検出する酸素センサにおいて、
少なくとも一方の前記電極を通電発熱体で形成したこと
を特徴とする酸素センサ。Electrodes are coated on the inner and outer surfaces of a ceramic tube with a closed end, and the electromotive force generated between the electrode on the outer surface, which is in contact with the gas to be detected, and the electrode on the inner surface, which is in contact with the atmosphere, can be detected. In oxygen sensors that detect the oxygen concentration of gas,
An oxygen sensor characterized in that at least one of the electrodes is formed of a current-carrying heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232482U JPS5937558U (en) | 1982-09-02 | 1982-09-02 | oxygen sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232482U JPS5937558U (en) | 1982-09-02 | 1982-09-02 | oxygen sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5937558U true JPS5937558U (en) | 1984-03-09 |
Family
ID=30298857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13232482U Pending JPS5937558U (en) | 1982-09-02 | 1982-09-02 | oxygen sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937558U (en) |
-
1982
- 1982-09-02 JP JP13232482U patent/JPS5937558U/en active Pending
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