ATE543090T1 - Nachweisvorrichtung für eine physikalische grösse,insbesondere luftfeuchtigkeit, und damit verbundenes nachweisverfahren - Google Patents

Nachweisvorrichtung für eine physikalische grösse,insbesondere luftfeuchtigkeit, und damit verbundenes nachweisverfahren

Info

Publication number
ATE543090T1
ATE543090T1 AT05748032T AT05748032T ATE543090T1 AT E543090 T1 ATE543090 T1 AT E543090T1 AT 05748032 T AT05748032 T AT 05748032T AT 05748032 T AT05748032 T AT 05748032T AT E543090 T1 ATE543090 T1 AT E543090T1
Authority
AT
Austria
Prior art keywords
humidity
sensor
physical size
detection device
detection method
Prior art date
Application number
AT05748032T
Other languages
English (en)
Inventor
Walter Cerutti
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Application granted granted Critical
Publication of ATE543090T1 publication Critical patent/ATE543090T1/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
    • G01N27/121—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 for determining moisture content, e.g. humidity, of the fluid
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (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)
AT05748032T 2004-06-21 2005-06-14 Nachweisvorrichtung für eine physikalische grösse,insbesondere luftfeuchtigkeit, und damit verbundenes nachweisverfahren ATE543090T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000411A ITTO20040411A1 (it) 2004-06-21 2004-06-21 Dispositivo di rilevamento di grandezze fisiche, particolarmente di umidita', e relativo metodo di rilevamento.
PCT/EP2005/006349 WO2005124327A1 (en) 2004-06-21 2005-06-14 Physical quantity, particularly humidity detection device, and related detecting method

Publications (1)

Publication Number Publication Date
ATE543090T1 true ATE543090T1 (de) 2012-02-15

Family

ID=34981361

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05748032T ATE543090T1 (de) 2004-06-21 2005-06-14 Nachweisvorrichtung für eine physikalische grösse,insbesondere luftfeuchtigkeit, und damit verbundenes nachweisverfahren

Country Status (6)

Country Link
US (1) US7498823B2 (de)
EP (1) EP1759190B1 (de)
CN (1) CN1973200B (de)
AT (1) ATE543090T1 (de)
IT (1) ITTO20040411A1 (de)
WO (1) WO2005124327A1 (de)

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CN101286100A (zh) * 2007-04-10 2008-10-15 鸿富锦精密工业（深圳）有限公司 触摸屏的控制装置和控制方法
US9476928B2 (en) 2009-04-28 2016-10-25 Textron Innovations Inc. System and method for detecting sensor leakage
CA2759235C (en) * 2009-04-28 2016-06-21 Bell Helicopter Textron Inc. System and method for detecting sensor leakage
JP5764855B2 (ja) * 2010-10-27 2015-08-19 博男 今村 物理量検出回路、及び物理量検出方法
TWI458969B (zh) * 2012-11-07 2014-11-01 China Steel Corp Humidity detection device
US9746438B2 (en) * 2013-02-06 2017-08-29 Veris Industries, Llc Humidity sensor with temperature compensation
JP2014163883A (ja) * 2013-02-27 2014-09-08 Chino Corp 熱伝導式湿度センサを用いた湿度監視システム
US9804205B2 (en) * 2015-04-27 2017-10-31 Power Integrations, Inc. Current sense ratio compensation
CN106442641A (zh) * 2015-08-06 2017-02-22 盛群半导体股份有限公司 湿度感测方法及其电路
CN105806898B (zh) * 2016-03-10 2018-06-29 电子科技大学 一种用于气体传感器的气体浓度标定方法
US10364926B2 (en) 2016-09-02 2019-07-30 Veris Industries, Llc Endcap for dry pressure insertion probe
TR201614439A1 (en) * 2016-10-13 2018-04-24 Univ Yeditepe SMART OPTIMAL ANALOG CIRCUIT FOR SENSOR LINEARIZATION IN A WIDE RANGE
EP3540422B1 (de) 2018-03-14 2024-01-03 Sciosense B.V. Monolithische gassensoranordnung, herstellungsverfahren und messverfahren
CN110243883B (zh) * 2019-06-18 2020-06-12 福州大学 一种适用于基于hs1101的智能湿度传感系统的相对湿度拟合方法
CN112558506A (zh) * 2019-09-25 2021-03-26 佛山市顺德区美的洗涤电器制造有限公司 控制方法及厨房装置、计算机可读存储介质
CN111580572A (zh) * 2020-05-31 2020-08-25 杭州晶一智能科技有限公司 基于湿度二阶导数分析的自动抽油烟机智能控制方法

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US3675484A (en) * 1970-06-05 1972-07-11 Battelle Development Corp Apparatus for temperature measurement
US3731535A (en) * 1970-08-07 1973-05-08 R Wendt Temperature responsive apparatus
US3775843A (en) * 1970-08-07 1973-12-04 R Wendt Method of making temperature responsive apparatus
US4642601A (en) * 1980-07-21 1987-02-10 Hitachi, Ltd. Humidity-sensitive element
US4404462A (en) * 1981-03-30 1983-09-13 Edsyn, Inc. Universal temperature control circuits
US4442422A (en) * 1982-03-31 1984-04-10 Murata Manufacturing Co., Ltd. Humidity sensitive resistor
JPS60177253A (ja) * 1984-02-24 1985-09-11 Shizuoka Seiki Co Ltd 穀物の含水率測定装置
US4572900A (en) * 1984-04-25 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Organic semiconductor vapor sensing method
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US4793175A (en) * 1986-04-05 1988-12-27 Robert Bosch Gmbh Humidity sensor, sensor material, method of manufacture and humidity sensing system, especially for automotive use
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JP3255273B2 (ja) 1996-06-26 2002-02-12 株式会社鷹山 センサ回路
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JPH10239264A (ja) * 1997-02-25 1998-09-11 Sanriki Kogyo Kk 電気抵抗式湿度センサ
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Also Published As

Publication number Publication date
ITTO20040411A1 (it) 2004-09-21
US20080028853A1 (en) 2008-02-07
CN1973200B (zh) 2011-03-30
EP1759190B1 (de) 2012-01-25
US7498823B2 (en) 2009-03-03
WO2005124327A1 (en) 2005-12-29
CN1973200A (zh) 2007-05-30
EP1759190A1 (de) 2007-03-07

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