AU2003294643A1 - Circuit arrangement for operating a sensor comprising a heating element - Google Patents

Circuit arrangement for operating a sensor comprising a heating element

Info

Publication number
AU2003294643A1
AU2003294643A1 AU2003294643A AU2003294643A AU2003294643A1 AU 2003294643 A1 AU2003294643 A1 AU 2003294643A1 AU 2003294643 A AU2003294643 A AU 2003294643A AU 2003294643 A AU2003294643 A AU 2003294643A AU 2003294643 A1 AU2003294643 A1 AU 2003294643A1
Authority
AU
Australia
Prior art keywords
sensor
operating
heating element
circuit arrangement
arrangement
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
AU2003294643A
Other languages
English (en)
Inventor
Alexander Steinert
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.)
Paragon AG
Original Assignee
Paragon 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 Paragon AG filed Critical Paragon AG
Publication of AU2003294643A1 publication Critical patent/AU2003294643A1/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
    • G01N27/02—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
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits
    • G01N27/123—Circuits particularly adapted therefor, e.g. linearising circuits for controlling the temperature

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 Electric Means (AREA)
AU2003294643A 2002-11-29 2003-11-28 Circuit arrangement for operating a sensor comprising a heating element Abandoned AU2003294643A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002155703 DE10255703A1 (de) 2002-11-29 2002-11-29 Schaltungsanordnung zum Betreiben eines Sensors mit einem Heizelement
DE10255703.9 2002-11-29
PCT/DE2003/003952 WO2004051261A1 (de) 2002-11-29 2003-11-28 Schaltungsanordnung zum betreiben eines sensors mit einem heizelement

Publications (1)

Publication Number Publication Date
AU2003294643A1 true AU2003294643A1 (en) 2004-06-23

Family

ID=32403670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003294643A Abandoned AU2003294643A1 (en) 2002-11-29 2003-11-28 Circuit arrangement for operating a sensor comprising a heating element

Country Status (3)

Country Link
AU (1) AU2003294643A1 (de)
DE (1) DE10255703A1 (de)
WO (1) WO2004051261A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020113A1 (de) * 2006-04-29 2007-11-08 Paragon Ag Sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399684A (en) * 1981-11-27 1983-08-23 Sierra Monitor Corporation Gas measurement method
DE19543296C2 (de) * 1995-11-21 2001-02-22 I T V I Internat Techno Ventur Verfahren zur Ermittlung absoluter Gaskonzentrationen unter Verwendung halbleitender Gassensoren
KR100357219B1 (ko) * 1999-04-14 2002-10-18 오토전자 주식회사 배기가스 센서 및 배기가스 센서를 이용한 환기 제어 장치
DE10111269A1 (de) * 2001-03-09 2002-09-12 Bosch Gmbh Robert Sensor zur Detektion von Gasen

Also Published As

Publication number Publication date
DE10255703A1 (de) 2004-07-01
WO2004051261A1 (de) 2004-06-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase