JPS58102141A - ガス検出回路 - Google Patents
ガス検出回路Info
- Publication number
- JPS58102141A JPS58102141A JP20095081A JP20095081A JPS58102141A JP S58102141 A JPS58102141 A JP S58102141A JP 20095081 A JP20095081 A JP 20095081A JP 20095081 A JP20095081 A JP 20095081A JP S58102141 A JPS58102141 A JP S58102141A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- voltage
- circuit
- alarm
- resistance
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20095081A JPS58102141A (ja) | 1981-12-15 | 1981-12-15 | ガス検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20095081A JPS58102141A (ja) | 1981-12-15 | 1981-12-15 | ガス検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58102141A true JPS58102141A (ja) | 1983-06-17 |
| JPH023463B2 JPH023463B2 (enrdf_load_stackoverflow) | 1990-01-23 |
Family
ID=16432998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20095081A Granted JPS58102141A (ja) | 1981-12-15 | 1981-12-15 | ガス検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58102141A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021099254A (ja) * | 2019-12-20 | 2021-07-01 | 財團法人工業技術研究院Industrial Technology Research Institute | ガス検出装置およびガス濃度検出方法 |
| US11243198B2 (en) | 2019-12-20 | 2022-02-08 | Industrial Technology Research Institute | Gas sensing device and gas concentration sensing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730935A (en) * | 1980-07-31 | 1982-02-19 | Matsushita Electric Works Ltd | Alarming device for gas leakage |
| JPS5788356A (en) * | 1980-11-21 | 1982-06-02 | Matsushita Electric Works Ltd | Alarm device for gas leakage |
-
1981
- 1981-12-15 JP JP20095081A patent/JPS58102141A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730935A (en) * | 1980-07-31 | 1982-02-19 | Matsushita Electric Works Ltd | Alarming device for gas leakage |
| JPS5788356A (en) * | 1980-11-21 | 1982-06-02 | Matsushita Electric Works Ltd | Alarm device for gas leakage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021099254A (ja) * | 2019-12-20 | 2021-07-01 | 財團法人工業技術研究院Industrial Technology Research Institute | ガス検出装置およびガス濃度検出方法 |
| US11243198B2 (en) | 2019-12-20 | 2022-02-08 | Industrial Technology Research Institute | Gas sensing device and gas concentration sensing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023463B2 (enrdf_load_stackoverflow) | 1990-01-23 |
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