FR2461949B1 - - Google Patents
Info
- Publication number
- FR2461949B1 FR2461949B1 FR8015577A FR8015577A FR2461949B1 FR 2461949 B1 FR2461949 B1 FR 2461949B1 FR 8015577 A FR8015577 A FR 8015577A FR 8015577 A FR8015577 A FR 8015577A FR 2461949 B1 FR2461949 B1 FR 2461949B1
- Authority
- FR
- France
- 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
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
-
- 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
- G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2929387A DE2929387C3 (de) | 1979-07-20 | 1979-07-20 | Elektronische Kalibrierung elektrochemischer Sensoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2461949A1 FR2461949A1 (fr) | 1981-02-06 |
| FR2461949B1 true FR2461949B1 (cg-RX-API-DMAC10.html) | 1982-11-05 |
Family
ID=6076256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015577A Granted FR2461949A1 (fr) | 1979-07-20 | 1980-07-09 | Dispositif de detection de la pression partielle de gaz avec correction automatique de la valeur mesuree |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4321113A (cg-RX-API-DMAC10.html) |
| BE (1) | BE884332A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2929387C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2461949A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2054169B (cg-RX-API-DMAC10.html) |
| NL (1) | NL8000752A (cg-RX-API-DMAC10.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047782A1 (de) * | 1980-12-18 | 1982-07-08 | Drägerwerk AG, 2400 Lübeck | Schaltungsanordnung zur korrektur der sensorausgangsgroesse |
| US4411151A (en) * | 1981-04-29 | 1983-10-25 | Manfred Kessler | Device for calibrating gas electrodes |
| US4460967A (en) * | 1981-07-16 | 1984-07-17 | Krull Irwin H | Electronic circuit for measuring and displaying ion concentration in fluid |
| EP0074498B1 (de) * | 1981-09-04 | 1985-12-04 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verfahren und Vorrichtung zum Eichen von Messfühlern |
| DE3140875A1 (de) * | 1981-10-14 | 1983-04-28 | Hellige Gmbh, 7800 Freiburg | Verfahren und vorrichtung zur automatischen kalibrierung von mess- und anzeigegeraeten zur bestimmung des sauerstoffpartialdrucks |
| DE3250066C2 (de) * | 1982-06-14 | 1994-04-28 | Max Planck Gesellschaft | Verfahren zur fluoreszenzfotometrischen Messung des pH-Wertes einer Lösung eines Elektrolyten und Anordnung zur Durchführung des Verfahrens |
| US4705617A (en) * | 1983-05-06 | 1987-11-10 | Sensormedics Corporation | Apparatus for deplating cutaneous gas sensors |
| US4459180A (en) * | 1983-05-16 | 1984-07-10 | General Signal Corporation | Method and means for compensating for IR voltage drop in electrochemical cells |
| US4457808A (en) * | 1983-05-16 | 1984-07-03 | General Signal Corporation | Method and means for recalibrating electrochemical cells in situ |
| DE3736678A1 (de) * | 1987-10-29 | 1989-05-11 | Draegerwerk Ag | Verfahren und vorrichtung zum betreiben und kalibrieren mehrerer fuehler fuer biologische oder physiologische messwerte |
| DE3819101A1 (de) * | 1988-06-04 | 1989-12-07 | Conducta Mess & Regeltech | Verfahren und vorrichtung zur messwertverarbeitung |
| DE68925727T2 (de) * | 1989-09-15 | 1996-07-04 | Hewlett Packard Gmbh | Methode zur Bestimmung der optimalen Arbeitsbedingungen in einem elektrochemischen Detektor und elektrochemischer Detektor, diese Methode benutzend |
| US9128045B2 (en) * | 2007-04-12 | 2015-09-08 | Mocon, Inc. | Electrochemical sensor with zero calibration feature and method of calibrating |
| DE102012101313A1 (de) | 2012-02-17 | 2013-08-22 | Contros Systems & Solutions Gmbh | Vorrichtung zur Detektion eines Partialdrucks und Verfahren zum Betreiben derselben |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773021A (en) * | 1952-11-28 | 1956-12-04 | Standard Oil Co | Direct reading system for metal ion determination |
| US3852169A (en) * | 1972-11-01 | 1974-12-03 | Du Pont | Measurement of carbon monoxide in gas mixtures |
| US4057478A (en) * | 1976-02-05 | 1977-11-08 | The United States Of America As Represented By The Secretary Of The Interior | Electrochemical gas monitor |
| DE2632931C3 (de) * | 1976-07-22 | 1980-05-08 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen | Polarografische Sauerstoffmessung |
| JPS5459199A (en) * | 1977-10-20 | 1979-05-12 | Olympus Optical Co Ltd | Ion concentration measuring apparatus |
-
1979
- 1979-07-20 DE DE2929387A patent/DE2929387C3/de not_active Expired
-
1980
- 1980-02-07 NL NL8000752A patent/NL8000752A/nl not_active Application Discontinuation
- 1980-07-09 FR FR8015577A patent/FR2461949A1/fr active Granted
- 1980-07-11 US US06/168,663 patent/US4321113A/en not_active Expired - Lifetime
- 1980-07-16 BE BE0/201419A patent/BE884332A/fr not_active IP Right Cessation
- 1980-07-16 GB GB8023244A patent/GB2054169B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2929387C3 (de) | 1982-01-07 |
| DE2929387B2 (de) | 1981-05-07 |
| BE884332A (fr) | 1980-11-17 |
| US4321113A (en) | 1982-03-23 |
| NL8000752A (nl) | 1981-01-22 |
| GB2054169B (en) | 1983-04-20 |
| GB2054169A (en) | 1981-02-11 |
| FR2461949A1 (fr) | 1981-02-06 |
| DE2929387A1 (de) | 1981-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |