ATE453861T1 - Elektronischer chemischer spurendetektor - Google Patents

Elektronischer chemischer spurendetektor

Info

Publication number
ATE453861T1
ATE453861T1 AT06824281T AT06824281T ATE453861T1 AT E453861 T1 ATE453861 T1 AT E453861T1 AT 06824281 T AT06824281 T AT 06824281T AT 06824281 T AT06824281 T AT 06824281T AT E453861 T1 ATE453861 T1 AT E453861T1
Authority
AT
Austria
Prior art keywords
heater element
conducting plate
chemical trace
heatable
trace detector
Prior art date
Application number
AT06824281T
Other languages
English (en)
Inventor
Albert Bos
Original Assignee
Consultatie Implementatie Tech
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 Consultatie Implementatie Tech filed Critical Consultatie Implementatie Tech
Application granted granted Critical
Publication of ATE453861T1 publication Critical patent/ATE453861T1/de

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
    • 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
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT06824281T 2005-11-24 2006-11-24 Elektronischer chemischer spurendetektor ATE453861T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05077694A EP1790979A1 (de) 2005-11-24 2005-11-24 Elektronischer Detektor für chemische Spuren
US75009505P 2005-11-28 2005-11-28
PCT/NL2006/000591 WO2007061294A1 (en) 2005-11-24 2006-11-24 Electronic chemical trace detector

Publications (1)

Publication Number Publication Date
ATE453861T1 true ATE453861T1 (de) 2010-01-15

Family

ID=36090751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06824281T ATE453861T1 (de) 2005-11-24 2006-11-24 Elektronischer chemischer spurendetektor

Country Status (8)

Country Link
US (2) US8216519B2 (de)
EP (2) EP1790979A1 (de)
JP (1) JP5122473B2 (de)
CN (1) CN101360991B (de)
AT (1) ATE453861T1 (de)
DE (1) DE602006011506D1 (de)
ES (1) ES2339281T3 (de)
WO (1) WO2007061294A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978087A1 (de) * 2007-04-02 2008-10-08 Consultatie Implementatie Technisch Beheer B.V. System und Verfahren zum Nachweis von Mikroorganismen
US20090084160A1 (en) * 2007-10-01 2009-04-02 Scott Technologies, Inc. Gas measuring device and method of manufacturing the same
EP2105728A1 (de) * 2008-03-27 2009-09-30 Consultatie Implementatie Technisch Beheer B.V. Detektor mit einem katalysierten und einem nicht-katalysierten Metalloxidsensor und Erkennungsverfahren
DE102008043135A1 (de) * 2008-10-23 2010-04-29 Endress + Hauser Wetzer Gmbh + Co Kg Vorrichtung und Verfahren zur Bestimmung und/oder Überwachung einer Prozessgröße
US20110106476A1 (en) * 2009-11-04 2011-05-05 Gm Global Technology Operations, Inc. Methods and systems for thermistor temperature processing
US8646306B2 (en) * 2009-12-14 2014-02-11 Ngk Insulators, Ltd. Method for manufacturing sensor element for gas sensor
NL2008632C2 (nl) * 2012-04-12 2013-10-16 Consultatie Implementatie Tech Beheer B V Mobiele inrichting en werkwijze voor het analyseren van ademmonsters.
NL2008737C2 (nl) 2012-05-01 2013-11-04 Consultatie Implementatie Tech Beheer B V Afsluitelement voor het afsluiten van een houder voor monsters.
EP2762867B1 (de) * 2013-01-31 2018-11-21 Sensirion AG Gassensor mit temperatursteuerung
CN105404324A (zh) * 2015-11-26 2016-03-16 重庆晟初科技有限公司 一种应用于特定电磁波谱治疗仪的温度控制方法及系统
JP6701956B2 (ja) * 2016-05-23 2020-05-27 株式会社島津製作所 熱伝導度検出器及びガスクロマトグラフ
US10393718B2 (en) 2016-12-29 2019-08-27 Industrial Technology Research Institute Micro-electromechanical apparatus for thermal energy control
TWI633046B (zh) * 2016-12-29 2018-08-21 財團法人工業技術研究院 一種可控制加熱能量的微機電裝置
EP3835774B1 (de) * 2018-08-10 2024-07-31 TDK Corporation Gassensor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802372A (en) * 1955-07-01 1958-10-01 Simplex Electric Co Ltd Improvements relating to means for controlling the power dissipation in electric heaters
US4847783A (en) * 1987-05-27 1989-07-11 Richard Grace Gas sensing instrument
US4947057A (en) * 1987-09-09 1990-08-07 Motorola, Inc. Adjustable temperature variable output signal circuit
JPH09152417A (ja) * 1995-11-30 1997-06-10 Toyota Motor Corp 酸素センサのヒータ通電制御方法
IT1285863B1 (it) * 1996-05-08 1998-06-24 Magneti Marelli Spa Circuito di controllo per un riscaldatore a resistenza variabile associato ad un sensore di ossigeno nei gas di scarico.
JP2963871B2 (ja) * 1996-05-20 1999-10-18 ビージー ピーエルシー 内燃式エンジン
JP3764800B2 (ja) * 1997-05-23 2006-04-12 株式会社リケン 加熱制御回路
JP3700379B2 (ja) * 1998-03-04 2005-09-28 富士電機機器制御株式会社 ガス検知警報器
JP4033575B2 (ja) * 1999-03-19 2008-01-16 ホーチキ株式会社 センサ及び湿度ガス検出方法
JP3715162B2 (ja) * 1999-12-17 2005-11-09 矢崎総業株式会社 ガス検出装置及びガス検出方法
EP1182439B1 (de) * 2000-08-23 2016-04-13 TA Instruments - Waters LLC Differentialabtastkalorimeter mit Leistungskompensation
EP1360478A1 (de) * 2000-12-20 2003-11-12 Eidgenössische Technische Hochschule Zürich Mikrosensor und ein auf einen einzelchip integriertes mikrosensorsystem
CN1453578A (zh) * 2002-04-23 2003-11-05 马立文 气敏传感器温度补偿电路
DE10218834A1 (de) * 2002-04-26 2003-12-04 Siemens Ag Wärmeleitfähigkeits-Gasanalysator
JP3985720B2 (ja) * 2003-04-21 2007-10-03 株式会社日立製作所 水素ガスセンサ
JP2005156161A (ja) * 2003-11-20 2005-06-16 Yazaki Corp ヒータ制御回路
JP4540992B2 (ja) * 2004-01-13 2010-09-08 矢崎総業株式会社 ガス検出装置

Also Published As

Publication number Publication date
JP2009517658A (ja) 2009-04-30
ES2339281T3 (es) 2010-05-18
EP1960764A1 (de) 2008-08-27
EP1790979A1 (de) 2007-05-30
US20090215180A1 (en) 2009-08-27
US8216519B2 (en) 2012-07-10
CN101360991B (zh) 2012-02-01
EP1960764B1 (de) 2009-12-30
US20120216593A1 (en) 2012-08-30
JP5122473B2 (ja) 2013-01-16
WO2007061294A1 (en) 2007-05-31
DE602006011506D1 (de) 2010-02-11
CN101360991A (zh) 2009-02-04

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