FR2734907A1 - Capteur destine a mesurer des pressions partielles d'oxygene - Google Patents

Capteur destine a mesurer des pressions partielles d'oxygene Download PDF

Info

Publication number
FR2734907A1
FR2734907A1 FR9606546A FR9606546A FR2734907A1 FR 2734907 A1 FR2734907 A1 FR 2734907A1 FR 9606546 A FR9606546 A FR 9606546A FR 9606546 A FR9606546 A FR 9606546A FR 2734907 A1 FR2734907 A1 FR 2734907A1
Authority
FR
France
Prior art keywords
glass
sensor
oxygen
diffusion barrier
partial pressures
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.)
Pending
Application number
FR9606546A
Other languages
English (en)
French (fr)
Inventor
Dieter Thumfart
Walter Findl
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.)
Electrovac AG
Original Assignee
Electrovac AG
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 Electrovac AG filed Critical Electrovac AG
Publication of FR2734907A1 publication Critical patent/FR2734907A1/fr
Pending 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
    • G01N27/26—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
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
FR9606546A 1995-05-29 1996-05-28 Capteur destine a mesurer des pressions partielles d'oxygene Pending FR2734907A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT89995 1995-05-29

Publications (1)

Publication Number Publication Date
FR2734907A1 true FR2734907A1 (fr) 1996-12-06

Family

ID=3502403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606546A Pending FR2734907A1 (fr) 1995-05-29 1996-05-28 Capteur destine a mesurer des pressions partielles d'oxygene

Country Status (4)

Country Link
DE (1) DE19621433A1 (de)
FR (1) FR2734907A1 (de)
GB (1) GB2301439A (de)
IT (1) IT1283078B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352797A1 (de) 2003-11-12 2005-06-02 Robert Bosch Gmbh Vorrichtung zur Messung des Drucks in einem Gasgemisch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571285A (en) * 1984-05-29 1986-02-18 Fujikura Ltd. Oxygen sensor for and method of determining concentration of oxygen
US4580539A (en) * 1984-02-27 1986-04-08 Nissan Motor Co., Ltd. Air-fuel ratio control apparatus
GB2270164A (en) * 1992-08-26 1994-03-02 Ceramic Technology Consultants Oxygen measuring system utilising solid electrolyte sensor and pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580539A (en) * 1984-02-27 1986-04-08 Nissan Motor Co., Ltd. Air-fuel ratio control apparatus
US4571285A (en) * 1984-05-29 1986-02-18 Fujikura Ltd. Oxygen sensor for and method of determining concentration of oxygen
GB2270164A (en) * 1992-08-26 1994-03-02 Ceramic Technology Consultants Oxygen measuring system utilising solid electrolyte sensor and pump

Also Published As

Publication number Publication date
DE19621433A1 (de) 1996-12-05
GB2301439A (en) 1996-12-04
GB9611101D0 (en) 1996-07-31
IT1283078B1 (it) 1998-04-07
ITMI961093A1 (it) 1997-11-29
ITMI961093A0 (it) 1996-05-29

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