JPS61139459U - - Google Patents
Info
- Publication number
- JPS61139459U JPS61139459U JP2285385U JP2285385U JPS61139459U JP S61139459 U JPS61139459 U JP S61139459U JP 2285385 U JP2285385 U JP 2285385U JP 2285385 U JP2285385 U JP 2285385U JP S61139459 U JPS61139459 U JP S61139459U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- heater
- sensor
- gas
- zirconia sensor
- 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.)
- Granted
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2285385U JPH0421096Y2 (no) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2285385U JPH0421096Y2 (no) | 1985-02-20 | 1985-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139459U true JPS61139459U (no) | 1986-08-29 |
| JPH0421096Y2 JPH0421096Y2 (no) | 1992-05-14 |
Family
ID=12094273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2285385U Expired JPH0421096Y2 (no) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421096Y2 (no) |
-
1985
- 1985-02-20 JP JP2285385U patent/JPH0421096Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421096Y2 (no) | 1992-05-14 |
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