JPS5225279B2 - - Google Patents
Info
- Publication number
- JPS5225279B2 JPS5225279B2 JP48050371A JP5037173A JPS5225279B2 JP S5225279 B2 JPS5225279 B2 JP S5225279B2 JP 48050371 A JP48050371 A JP 48050371A JP 5037173 A JP5037173 A JP 5037173A JP S5225279 B2 JPS5225279 B2 JP S5225279B2
- Authority
- JP
- Japan
- 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
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
- G01N27/416—Systems
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Hybrid Cells (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00251287A US3847777A (en) | 1972-05-08 | 1972-05-08 | Electrochemical analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4949688A JPS4949688A (en:Method) | 1974-05-14 |
| JPS5225279B2 true JPS5225279B2 (en:Method) | 1977-07-06 |
Family
ID=22951286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48050371A Expired JPS5225279B2 (en:Method) | 1972-05-08 | 1973-05-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3847777A (en:Method) |
| JP (1) | JPS5225279B2 (en:Method) |
| CA (1) | CA972808A (en:Method) |
| FR (1) | FR2184312A5 (en:Method) |
| GB (1) | GB1391168A (en:Method) |
| IT (1) | IT985862B (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621676C3 (de) * | 1976-05-15 | 1979-01-11 | Bayer Ag, 5090 Leverkusen | Elektrochemischer Gasdetektor zum Nachweis von Gasspuren |
| US4087743A (en) * | 1976-07-21 | 1978-05-02 | The United States Of America As Represented By The Secretary Of The Navy | Fog-water conductivity measuring device |
| JPS5423593A (en) * | 1977-07-22 | 1979-02-22 | Horiba Ltd | Microsample container |
| US4267023A (en) * | 1977-10-17 | 1981-05-12 | Orion Research Incorporated | Chemically integrating dosimeter and gas analysis methods |
| SE7902527L (sv) * | 1978-03-22 | 1979-09-23 | Beckman Instruments Inc | Amperometrisk elektrokemisk avkennare |
| DE2911548A1 (de) * | 1979-03-23 | 1980-09-25 | Bayer Ag | Gasdetektor |
| DE2949089C2 (de) * | 1979-12-06 | 1982-06-03 | Drägerwerk AG, 2400 Lübeck | Meßwertaufnehmer zur Bestimmung von Gasen in einem Gasgemisch |
| US4435268A (en) | 1982-08-26 | 1984-03-06 | The Bendix Corporation | Oxygen sensing cell |
| US4552840A (en) * | 1982-12-02 | 1985-11-12 | California And Hawaiian Sugar Company | Enzyme electrode and method for dextran analysis |
| US4484987A (en) * | 1983-05-19 | 1984-11-27 | The Regents Of The University Of California | Method and membrane applicable to implantable sensor |
| US4650547A (en) * | 1983-05-19 | 1987-03-17 | The Regents Of The University Of California | Method and membrane applicable to implantable sensor |
| JP3671452B2 (ja) * | 1995-03-02 | 2005-07-13 | 株式会社デンソー | 酸素濃度検出器 |
| AU2003232823A1 (en) * | 2002-06-10 | 2003-12-22 | Unilever Plc | Electrochemical biosensor |
| DE102006024022B4 (de) * | 2006-05-23 | 2008-05-08 | It Dr. Gambert Gmbh | Bleifreier galvanischer Sauerstoffsensor |
| DE102013011773B4 (de) | 2013-07-15 | 2016-08-04 | It Dr. Gambert Gmbh | Galvanischer Sauerstoffsensor für die Messung in Gasgemischen |
| JP2016164508A (ja) * | 2015-03-06 | 2016-09-08 | 新コスモス電機株式会社 | 定電位電解式ガスセンサ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098813A (en) * | 1959-02-06 | 1963-07-23 | Beckman Instruments Inc | Electrode |
| US3410778A (en) * | 1965-02-16 | 1968-11-12 | J H Emerson Company | Electrochemical sensing device and method of making same |
| US3438886A (en) * | 1966-03-14 | 1969-04-15 | Orion Research | Organic liquid ion-exchanger electrode |
| US3503861A (en) * | 1966-03-21 | 1970-03-31 | Emilio Volpe | Apparatus for electrochemical analyses |
| US3574078A (en) * | 1968-11-18 | 1971-04-06 | Honeywell Inc | Composite electrode-diffusion medium for electrochemical sensors |
| US3655546A (en) * | 1969-04-22 | 1972-04-11 | Beckman Instruments Inc | Electrochemical cell |
-
1972
- 1972-05-08 US US00251287A patent/US3847777A/en not_active Expired - Lifetime
-
1973
- 1973-04-21 GB GB1937473A patent/GB1391168A/en not_active Expired
- 1973-05-01 CA CA170,192A patent/CA972808A/en not_active Expired
- 1973-05-07 FR FR7316297A patent/FR2184312A5/fr not_active Expired
- 1973-05-07 IT IT7368273A patent/IT985862B/it active
- 1973-05-08 JP JP48050371A patent/JPS5225279B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA972808A (en) | 1975-08-12 |
| IT985862B (it) | 1974-12-20 |
| US3847777A (en) | 1974-11-12 |
| JPS4949688A (en:Method) | 1974-05-14 |
| FR2184312A5 (en:Method) | 1973-12-21 |
| DE2323105B2 (de) | 1977-04-21 |
| GB1391168A (en) | 1975-04-16 |
| DE2323105A1 (de) | 1973-11-15 |