JPH06764Y2 - ガス検出装置 - Google Patents
ガス検出装置Info
- Publication number
- JPH06764Y2 JPH06764Y2 JP1987175631U JP17563187U JPH06764Y2 JP H06764 Y2 JPH06764 Y2 JP H06764Y2 JP 1987175631 U JP1987175631 U JP 1987175631U JP 17563187 U JP17563187 U JP 17563187U JP H06764 Y2 JPH06764 Y2 JP H06764Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- output
- sensor
- gas concentration
- concentration
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 description 17
- 206010006326 Breath odour Diseases 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175631U JPH06764Y2 (ja) | 1987-11-17 | 1987-11-17 | ガス検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175631U JPH06764Y2 (ja) | 1987-11-17 | 1987-11-17 | ガス検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178943U JPH0178943U (en]) | 1989-05-26 |
| JPH06764Y2 true JPH06764Y2 (ja) | 1994-01-05 |
Family
ID=31467416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175631U Expired - Lifetime JPH06764Y2 (ja) | 1987-11-17 | 1987-11-17 | ガス検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06764Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007057267A (ja) * | 2005-08-22 | 2007-03-08 | Fis Inc | ガス検出装置 |
| JP2007057266A (ja) * | 2005-08-22 | 2007-03-08 | Fis Inc | 温度補償機能付検出装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2507099B2 (ja) * | 1989-11-20 | 1996-06-12 | 松下精工株式会社 | 炭酸ガス濃度検知装置 |
| EP2369989A4 (en) | 2008-12-01 | 2013-05-15 | Tricorntech Corp | ATTA ANALYSIS SYSTEM AND ASSAYS FOR THE DIAGNOSIS AND TREATMENT OF ASTHMA, TUBERCULOSIS AND LUNG CANCER |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5888644A (ja) * | 1981-11-20 | 1983-05-26 | Kazutoshi Nakao | 気体の有害状況検出方法 |
-
1987
- 1987-11-17 JP JP1987175631U patent/JPH06764Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007057267A (ja) * | 2005-08-22 | 2007-03-08 | Fis Inc | ガス検出装置 |
| JP2007057266A (ja) * | 2005-08-22 | 2007-03-08 | Fis Inc | 温度補償機能付検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0178943U (en]) | 1989-05-26 |
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