JPS55156856A - Oxygen density measuring device - Google Patents
Oxygen density measuring deviceInfo
- Publication number
- JPS55156856A JPS55156856A JP6404379A JP6404379A JPS55156856A JP S55156856 A JPS55156856 A JP S55156856A JP 6404379 A JP6404379 A JP 6404379A JP 6404379 A JP6404379 A JP 6404379A JP S55156856 A JPS55156856 A JP S55156856A
- Authority
- JP
- Japan
- Prior art keywords
- partial pressure
- oxygen partial
- electrode
- measuring device
- electromotive force
- 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
PURPOSE: To obtain the output approximate to the logic electromotive force as well as increase the durable performance, by stabilizing the oxygen partial pressure for the reference side electrode.
CONSTITUTION: Reference oxygen partial pressure generating electrode 12, oxygen ion conducting solid state electrolyte 13 and measuring side electrode 14 are laminated in that order onto substrate 11 which holds the intensity as the structure basement. And the voltage measuring device is connected between electrodes 12 and 14 to extract the electromotive force. At the same time, DC power unit 16 is connected to apply the DC voltage for control of the reference oxygen partial pressure at electrode 12. Owing to existence of electrode 12, the nearly constant oxygen partial pressure can be obtained with no effect of the oxygen partial pressure in the waste gas.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6404379A JPS55156856A (en) | 1979-05-25 | 1979-05-25 | Oxygen density measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6404379A JPS55156856A (en) | 1979-05-25 | 1979-05-25 | Oxygen density measuring device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55156856A true JPS55156856A (en) | 1980-12-06 |
Family
ID=13246678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6404379A Pending JPS55156856A (en) | 1979-05-25 | 1979-05-25 | Oxygen density measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55156856A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08220065A (en) * | 1994-11-23 | 1996-08-30 | Samsung Electro Mech Co Ltd | Flat-plate shaped solid electrolyte lambda sensor |
-
1979
- 1979-05-25 JP JP6404379A patent/JPS55156856A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08220065A (en) * | 1994-11-23 | 1996-08-30 | Samsung Electro Mech Co Ltd | Flat-plate shaped solid electrolyte lambda sensor |
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