FR2282635A1 - Cellule de mesure permettant de determiner la concentration en oxygene d'un melange gazeux - Google Patents

Cellule de mesure permettant de determiner la concentration en oxygene d'un melange gazeux

Info

Publication number
FR2282635A1
FR2282635A1 FR7525509A FR7525509A FR2282635A1 FR 2282635 A1 FR2282635 A1 FR 2282635A1 FR 7525509 A FR7525509 A FR 7525509A FR 7525509 A FR7525509 A FR 7525509A FR 2282635 A1 FR2282635 A1 FR 2282635A1
Authority
FR
France
Prior art keywords
oxygen concentration
gas mixture
measurement cell
cell allowing
allowing
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.)
Withdrawn
Application number
FR7525509A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2282635A1 publication Critical patent/FR2282635A1/fr
Withdrawn legal-status Critical Current

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (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)
FR7525509A 1974-08-19 1975-08-18 Cellule de mesure permettant de determiner la concentration en oxygene d'un melange gazeux Withdrawn FR2282635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411044A NL7411044A (nl) 1974-08-19 1974-08-19 Meetcel voor het bepalen van zuurstofconcen- traties in een gasmengsel.

Publications (1)

Publication Number Publication Date
FR2282635A1 true FR2282635A1 (fr) 1976-03-19

Family

ID=19821928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525509A Withdrawn FR2282635A1 (fr) 1974-08-19 1975-08-18 Cellule de mesure permettant de determiner la concentration en oxygene d'un melange gazeux

Country Status (7)

Country Link
US (1) US4001756A (fr)
JP (1) JPS5145596A (fr)
CA (1) CA1038034A (fr)
DE (1) DE2535059A1 (fr)
FR (1) FR2282635A1 (fr)
GB (1) GB1474345A (fr)
NL (1) NL7411044A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438271A1 (fr) * 1978-10-03 1980-04-30 Anvar Dispositif de detection de gaz
FR2583877A1 (fr) * 1985-06-21 1986-12-26 Tours Universite Sonde a oxygene a resistance d'oxyde de cerium compense

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348594A (en) * 1976-10-14 1978-05-02 Nissan Motor Oxygen sensor
US4118194A (en) * 1977-04-08 1978-10-03 Rockwell International Corporation Sensor for fluid components
EP0001512B1 (fr) * 1977-10-05 1981-10-21 Ford Motor Company Limited Détecteur de gaz
US4203946A (en) * 1978-03-20 1980-05-20 Energy For Independence, Inc. Ozone detecting element
US4243631A (en) * 1979-08-03 1981-01-06 Energy For Independence, Inc. Solid state sensor
US4240799A (en) * 1979-08-03 1980-12-23 Energy For Independence, Inc. Sensing the presence of ozone
EP0040662B1 (fr) * 1980-05-23 1984-08-08 Bendix Autolite Corporation Sonde résistive à oxygène à compensation de température et procédé pour la fabrication des éléments résistifs de la sonde
US4387359A (en) * 1981-01-21 1983-06-07 Bendix Autolite Corporation Titania oxygen sensor with chrome oxide compensator
US4423407A (en) * 1981-02-27 1983-12-27 Dart Industries Inc. Apparatus and method for measuring the concentration of gases
US4502321A (en) * 1981-02-27 1985-03-05 Capital Controls Apparatus and method for measuring the concentration of gases
NL8105116A (nl) * 1981-11-12 1983-06-01 Philips Nv Sensor voor het bepalen van het zuurstofgehalte in een fluidum.
JPS58191962A (ja) * 1982-05-07 1983-11-09 Hitachi Ltd ガス検出素子
JPS6193944A (ja) * 1984-10-13 1986-05-12 Ngk Spark Plug Co Ltd ガス検出素子
GB8516389D0 (en) * 1985-06-28 1985-07-31 Coles G S V Gas sensors
GB8602544D0 (en) * 1986-02-03 1986-03-12 Atomic Energy Authority Uk Sensor
GB8602543D0 (en) * 1986-02-03 1986-03-12 Atomic Energy Authority Uk Sensor
BR9106548A (pt) * 1990-06-12 1993-06-01 Catalytica Inc Dispositivo autonomo para medir concentracao de nox em uma corrente de gas fluente
NL9002750A (nl) * 1990-12-13 1992-07-01 Imec Inter Uni Micro Electr Sensor van het diode type.
DE4244723C2 (de) * 1992-01-27 1995-09-07 Roth Technik Gmbh Sauerstoffsensor auf der Basis komplexer Metalloxide
US5448906A (en) * 1994-07-26 1995-09-12 Rockwell International Corporation Ambient temperature gas sensor
DE4432729C1 (de) * 1994-09-14 1996-04-11 Siemens Ag Gassensor
US5764150A (en) * 1996-04-10 1998-06-09 Fleury; Byron Gas alarm
CN1299110C (zh) * 2002-06-27 2007-02-07 独立行政法人产业技术综合研究所 电阻型氧传感器和使用它的氧传感器装置以及空燃比控制系统
US7009268B2 (en) * 2004-04-21 2006-03-07 Hewlett-Packard Development Company, L.P. Wheatstone bridge scheme for sensor
US7900501B2 (en) * 2005-12-20 2011-03-08 Atmospheric Sensors Ltd. Air quality monitor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720573A (en) * 1951-06-27 1955-10-11 Dick O R Lundqvist Thermistor disks
US2711511A (en) * 1952-05-23 1955-06-21 Bell Telephone Labor Inc Electrical hygrometer
US2975362A (en) * 1957-05-06 1961-03-14 Mine Safety Appliances Co Semiconductor diodes for gas detection
NL264215A (fr) * 1960-05-02
US3333324A (en) * 1964-09-28 1967-08-01 Rca Corp Method of manufacturing semiconductor devices
US3334248A (en) * 1965-02-02 1967-08-01 Texas Instruments Inc Space charge barrier hot electron cathode
US3428892A (en) * 1965-09-20 1969-02-18 James E Meinhard Electronic olfactory detector having organic semiconductor barrier layer structure
US3321681A (en) * 1965-10-06 1967-05-23 Robert G Lauttman Semiconductor consisting of perylene iodine complex joined to a tetracyanoquinodimethane complex to form a p-n junction
US3558280A (en) * 1968-11-05 1971-01-26 Westinghouse Electric Corp Solid state oxygen gauge
US3695848A (en) * 1970-04-07 1972-10-03 Naoyoshi Taguchi Gas detecting device
JPS4953898A (fr) * 1972-07-11 1974-05-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438271A1 (fr) * 1978-10-03 1980-04-30 Anvar Dispositif de detection de gaz
FR2583877A1 (fr) * 1985-06-21 1986-12-26 Tours Universite Sonde a oxygene a resistance d'oxyde de cerium compense
EP0208591A1 (fr) * 1985-06-21 1987-01-14 Universite De Tours Sonde à oxygène à résistance d'oxyde de cérium compensé

Also Published As

Publication number Publication date
JPS5145596A (en) 1976-04-19
NL7411044A (nl) 1976-02-23
DE2535059A1 (de) 1976-03-04
CA1038034A (fr) 1978-09-05
GB1474345A (en) 1977-05-25
US4001756A (en) 1977-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse