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AU2001240070A1 - Method and apparatus for improved gas sensor - Google Patents

Method and apparatus for improved gas sensor

Info

Publication number
AU2001240070A1
AU2001240070A1 AU2001240070A AU4007001A AU2001240070A1 AU 2001240070 A1 AU2001240070 A1 AU 2001240070A1 AU 2001240070 A AU2001240070 A AU 2001240070A AU 4007001 A AU4007001 A AU 4007001A AU 2001240070 A1 AU2001240070 A1 AU 2001240070A1
Authority
AU
Australia
Prior art keywords
gas sensor
improved gas
improved
sensor
gas
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.)
Abandoned
Application number
AU2001240070A
Inventor
Stephen H. Broy
Austin J. Patrizio
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.)
Teledyne Technologies Inc
Original Assignee
Teledyne Technologies Inc
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 Teledyne Technologies Inc filed Critical Teledyne Technologies Inc
Publication of AU2001240070A1 publication Critical patent/AU2001240070A1/en
Abandoned 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
    • G01N27/404—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
    • G01N27/28—Electrolytic cell components
    • G01N27/40—Semi-permeable membranes or partitions

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)
AU2001240070A 2000-03-21 2001-03-07 Method and apparatus for improved gas sensor Abandoned AU2001240070A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/531,707 US6524740B1 (en) 2000-03-21 2000-03-21 Method and apparatus for improved gas sensor
US09/531,707 2000-03-21
PCT/US2001/007180 WO2001071335A2 (en) 2000-03-21 2001-03-07 Method and apparatus for improved gas sensor

Publications (1)

Publication Number Publication Date
AU2001240070A1 true AU2001240070A1 (en) 2001-10-03

Family

ID=24118711

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240070A Abandoned AU2001240070A1 (en) 2000-03-21 2001-03-07 Method and apparatus for improved gas sensor

Country Status (3)

Country Link
US (1) US6524740B1 (en)
AU (1) AU2001240070A1 (en)
WO (1) WO2001071335A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2290365T3 (en) * 2001-11-20 2008-02-16 Ion Science Limited GASEOUS PHOTOIONIZATION DETECTOR.
US7112304B2 (en) * 2003-04-11 2006-09-26 Therm-O-Disc, Incorporated Robust chemiresistor sensor
US20060249383A1 (en) * 2005-05-09 2006-11-09 Teledyne Technologies Incorporated Oxygen sensor assembly and holder therefor
US7664607B2 (en) * 2005-10-04 2010-02-16 Teledyne Technologies Incorporated Pre-calibrated gas sensor
AT504964B1 (en) * 2007-02-22 2008-11-15 Fronius Int Gmbh DEVICE AND METHOD FOR THE PROTECTION OF GAS
CN104795590B (en) * 2015-02-12 2017-05-03 深圳市赢合科技股份有限公司 Electrical core processing device
CN108776169B (en) * 2018-03-23 2024-02-06 无锡格林通安全装备有限公司 PID gas sensor capable of inhibiting humidity interference
DE102020102493A1 (en) * 2020-01-31 2021-08-05 Tdk Corporation The one with housing and assembly method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720656A (en) 1980-07-11 1982-02-03 Nippon Denso Co Ltd Detector for concentration of oxygen
GB2094005B (en) * 1981-02-03 1985-05-30 Coal Industry Patents Ltd Electrochemical gas sensor
DE3689131T2 (en) 1985-06-10 1994-03-03 Orbisphere Corp Amperometric cell and method of use.
DE3540511A1 (en) 1985-07-25 1987-02-05 Teledyne Ind GAS ANALYZER
US5256273A (en) 1992-04-07 1993-10-26 Delta F Corporation Micro fuel-cell oxygen gas sensor
DE4230602C2 (en) * 1992-09-12 1995-04-20 Draegerwerk Ag Electrochemical sensor with a modular structure
DE4232295C2 (en) * 1992-09-26 1996-03-14 Draegerwerk Ag Electrochemical gas sensor with disc-shaped electrodes, which are also electrical contact leads
GB9226937D0 (en) * 1992-12-24 1993-02-17 City Tech Electrochemical gas sensor
US5498487A (en) * 1994-08-11 1996-03-12 Westinghouse Electric Corporation Oxygen sensor for monitoring gas mixtures containing hydrocarbons
US5690808A (en) 1996-01-25 1997-11-25 Teledyne Industries, Inc. Electrochemical gas sensors and methods for sensing electrochemical active gases in gas mixtures
US5739414A (en) 1996-02-12 1998-04-14 General Motors Corporation Sensor with glass seal
DE19605290C2 (en) 1996-02-14 1998-02-26 Bosch Gmbh Robert Sensor
US5830337A (en) * 1996-07-24 1998-11-03 Gastech, Inc. Electrochemical gas sensor
US5728289A (en) 1996-10-11 1998-03-17 Kirchnavy; Steve Sensor cell holder for gas analyzer
DE19726453C2 (en) 1997-06-21 2000-08-10 Draegerwerk Ag Electrochemical oxygen sensor
CA2245050C (en) * 1997-09-11 2000-09-05 Kehoe Component Sales Inc. Dba Pace Electronic Products Inc. Three-electrode electrochemical gas sensor
WO1999022229A1 (en) 1997-10-24 1999-05-06 Ceramatec, Inc. Volume efficient acid based galvanic oxygen sensor
US6305214B1 (en) * 1999-08-26 2001-10-23 Sensor Tek, Llc Gas sensor and methods of forming a gas sensor assembly

Also Published As

Publication number Publication date
WO2001071335A2 (en) 2001-09-27
WO2001071335A3 (en) 2002-07-25
US6524740B1 (en) 2003-02-25

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