GB2313671B - Oxygen partial pressure sensor having two measurement ranges - Google Patents

Oxygen partial pressure sensor having two measurement ranges

Info

Publication number
GB2313671B
GB2313671B GB9710872A GB9710872A GB2313671B GB 2313671 B GB2313671 B GB 2313671B GB 9710872 A GB9710872 A GB 9710872A GB 9710872 A GB9710872 A GB 9710872A GB 2313671 B GB2313671 B GB 2313671B
Authority
GB
United Kingdom
Prior art keywords
pressure sensor
partial pressure
oxygen partial
measurement ranges
ranges
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.)
Expired - Fee Related
Application number
GB9710872A
Other versions
GB9710872D0 (en
GB2313671A (en
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 GB9710872D0 publication Critical patent/GB9710872D0/en
Publication of GB2313671A publication Critical patent/GB2313671A/en
Application granted granted Critical
Publication of GB2313671B publication Critical patent/GB2313671B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts

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)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Secondary Cells (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)
GB9710872A 1996-05-31 1997-05-27 Oxygen partial pressure sensor having two measurement ranges Expired - Fee Related GB2313671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT94796 1996-05-31

Publications (3)

Publication Number Publication Date
GB9710872D0 GB9710872D0 (en) 1997-07-23
GB2313671A GB2313671A (en) 1997-12-03
GB2313671B true GB2313671B (en) 1999-09-29

Family

ID=3503505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9710872A Expired - Fee Related GB2313671B (en) 1996-05-31 1997-05-27 Oxygen partial pressure sensor having two measurement ranges

Country Status (5)

Country Link
JP (1) JPH1062380A (en)
DE (1) DE19721232A1 (en)
FR (1) FR2749392A1 (en)
GB (1) GB2313671B (en)
IT (1) IT1292039B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980067017A (en) * 1997-01-30 1998-10-15 이형도 Limiting current sensor for three-way catalyst degradation
DE19845033A1 (en) * 1998-09-30 2000-04-20 Siemens Ag Semiconductor device
KR100686107B1 (en) * 2000-09-18 2007-02-23 엘지전자 주식회사 Device for sensing pressure leakage in oxygen generator
JP2010101723A (en) * 2008-10-23 2010-05-06 Denso Corp Gas sensor
JP5787180B2 (en) * 2012-08-07 2015-09-30 トヨタ自動車株式会社 Exhaust gas sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523550A (en) * 1975-12-05 1978-09-06 Westinghouse Electric Corp Gas component sensor
EP0432649A1 (en) * 1989-12-12 1991-06-19 Gte Laboratories Incorporated A method for sensing nitrous oxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208007B (en) * 1987-08-14 1991-11-20 William Charles Maskell Gas analysis apparatus
KR19980067017A (en) * 1997-01-30 1998-10-15 이형도 Limiting current sensor for three-way catalyst degradation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523550A (en) * 1975-12-05 1978-09-06 Westinghouse Electric Corp Gas component sensor
EP0432649A1 (en) * 1989-12-12 1991-06-19 Gte Laboratories Incorporated A method for sensing nitrous oxide

Also Published As

Publication number Publication date
FR2749392A1 (en) 1997-12-05
JPH1062380A (en) 1998-03-06
ITMI971271A1 (en) 1998-11-30
IT1292039B1 (en) 1999-01-25
DE19721232A1 (en) 1997-12-04
GB9710872D0 (en) 1997-07-23
ITMI971271A0 (en) 1997-05-30
GB2313671A (en) 1997-12-03

Similar Documents

Publication Publication Date Title
DE69735302D1 (en) Gas sensor
GB9422334D0 (en) Gas sensor
EP0717836A4 (en) Media-isolated differential pressure sensor
GB9625464D0 (en) Gas sensor
GB2312961B (en) Electrochemical gas sensor
GB2339495B (en) Pressure sensor
GB9824037D0 (en) Pressure sensor
GB9624035D0 (en) Infrared measuring gauge
GB9524624D0 (en) Pressure sensor
GB2312516B (en) Gas sensor
GB2313671B (en) Oxygen partial pressure sensor having two measurement ranges
GB2316178B (en) Gas sensor
GB9402212D0 (en) Oxygen sensor
EP0869355A4 (en) Gas sensor
GB9509549D0 (en) Oxygen sensor
GB9626278D0 (en) Oxygen sensor tester
GB2312753B (en) Gas sensor
GB2325524B (en) Pressure sensor
GB2322449B (en) Detecting pressure changes
GB9511095D0 (en) Differential pressure sensor
GB2320574B (en) Oxygen sensor
PL102070U1 (en) Pressure measuring sensor
GB9626217D0 (en) Gas sensor
GB9617685D0 (en) Pressure sensor
GB2307556A8 (en) Pressure sensor

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010527