JPS56145346A - Detector for concentration of oxygen - Google Patents
Detector for concentration of oxygenInfo
- Publication number
- JPS56145346A JPS56145346A JP4995580A JP4995580A JPS56145346A JP S56145346 A JPS56145346 A JP S56145346A JP 4995580 A JP4995580 A JP 4995580A JP 4995580 A JP4995580 A JP 4995580A JP S56145346 A JPS56145346 A JP S56145346A
- Authority
- JP
- Japan
- Prior art keywords
- solid
- insulation body
- substance
- electrolyte
- constitution
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4073—Composition or fabrication of the solid electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
PURPOSE:To lessen the size of a solid electrolyte and thereby reduce material therefor by a method wherein a part of the solid-electrolyte substance which is not exposed to exhaust gas is formed into an insulation body constituted by an alumina ceramic. CONSTITUTION:Electrodes 2 and 3 are formed on the inner- and outer-peripheral surfaces of the cylindrical solid-electrolyte substance 1 with one end closed and the other opened. Into the central through hole 7c of the cylindrical-tube-shaped insulation body 7 which is the alumina ceramic and has an enlarged ring-shaped part 7a at one end side thereof an a convex part 7b at the tip of the part 7a is inserted a pipe 11, the flange 11a of which is mounted in a concave part 1b provided at the opening part of the solid-electrolyte substance 1 through the intermediary of a packing 10 made of copper. By this constitution, the convex part 7b of the insulation body 7 is arranged inside the concave part 1b of the substance 1 and thereby the respective end parts are placed in the relation of opposition. The insulation body 7 is fixed by calking the housing 5, whereby it is made incapable of moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4995580A JPS56145346A (en) | 1980-04-15 | 1980-04-15 | Detector for concentration of oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4995580A JPS56145346A (en) | 1980-04-15 | 1980-04-15 | Detector for concentration of oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56145346A true JPS56145346A (en) | 1981-11-12 |
Family
ID=12845452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4995580A Pending JPS56145346A (en) | 1980-04-15 | 1980-04-15 | Detector for concentration of oxygen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56145346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021167779A (en) * | 2020-04-13 | 2021-10-21 | 東京窯業株式会社 | Solid electrolytic sensor |
-
1980
- 1980-04-15 JP JP4995580A patent/JPS56145346A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021167779A (en) * | 2020-04-13 | 2021-10-21 | 東京窯業株式会社 | Solid electrolytic sensor |
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