FI933702A - Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder - Google Patents

Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder Download PDF

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Publication number
FI933702A
FI933702A FI933702A FI933702A FI933702A FI 933702 A FI933702 A FI 933702A FI 933702 A FI933702 A FI 933702A FI 933702 A FI933702 A FI 933702A FI 933702 A FI933702 A FI 933702A
Authority
FI
Finland
Prior art keywords
radiosondes
relative humidity
measuring relative
measuring
humidity
Prior art date
Application number
FI933702A
Other languages
English (en)
Finnish (fi)
Other versions
FI96640C (sv
FI96640B (sv
FI933702A0 (sv
Inventor
Veijo Antikainen
Ari Paukkunen
Lars Stormbom
Hannu Jauhiainen
Jorma Ponkala
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Publication of FI933702A0 publication Critical patent/FI933702A0/sv
Priority to FI933702A priority Critical patent/FI96640C/sv
Priority to EP94850136A priority patent/EP0640831B1/en
Priority to DE69427005T priority patent/DE69427005T2/de
Priority to EP99109901A priority patent/EP0965837B1/en
Priority to DE69434130T priority patent/DE69434130T2/de
Priority to US08/294,327 priority patent/US5485747A/en
Priority to JP21955394A priority patent/JP3553657B2/ja
Publication of FI933702A publication Critical patent/FI933702A/sv
Priority to US08/467,160 priority patent/US5511418A/en
Priority to FI955820A priority patent/FI100739B/sv
Application granted granted Critical
Publication of FI96640B publication Critical patent/FI96640B/sv
Publication of FI96640C publication Critical patent/FI96640C/sv
Priority to JP2003293195A priority patent/JP3783114B2/ja

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • G01N27/225—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity by using hygroscopic materials

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FI933702A 1993-08-23 1993-08-23 Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder FI96640C (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI933702A FI96640C (sv) 1993-08-23 1993-08-23 Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder
DE69427005T DE69427005T2 (de) 1993-08-23 1994-08-15 Verfahren zur Messung der relativen Feuchtigkeit, insbesondere für Radiosonden
EP94850136A EP0640831B1 (en) 1993-08-23 1994-08-15 Method for measurement of relative humidity, in particular in radiosondes
EP99109901A EP0965837B1 (en) 1993-08-23 1994-08-15 Method and detector for measurement of relative humidity, in particular in radiosondes
DE69434130T DE69434130T2 (de) 1993-08-23 1994-08-15 Verfahren und Sensor zur Messung der relativen Feuchtigkeit, insbesondere für Radiosonden
US08/294,327 US5485747A (en) 1993-08-23 1994-08-23 Method of measurement of relative humidity, in particular in radiosondes, and humidity detectors that make use of the method
JP21955394A JP3553657B2 (ja) 1993-08-23 1994-08-23 相対湿度を測定する方法
US08/467,160 US5511418A (en) 1993-08-23 1995-06-06 Method for measurement of relative humidity, in particular in radiosondes, and humidity detectors that make use of the method
FI955820A FI100739B (sv) 1993-08-23 1995-12-04 Förfarande för mätning av den relativa fuktigheten, speciellt i radios onder samt fuktighetsgivare för tillämpning av förfarandet
JP2003293195A JP3783114B2 (ja) 1993-08-23 2003-08-13 特にラジオゾンデ中の相対湿度の測定方法およびその方法を利用する湿度検出器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI933702 1993-08-23
FI933702A FI96640C (sv) 1993-08-23 1993-08-23 Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder

Publications (4)

Publication Number Publication Date
FI933702A0 FI933702A0 (sv) 1993-08-23
FI933702A true FI933702A (sv) 1995-02-24
FI96640B FI96640B (sv) 1996-04-15
FI96640C FI96640C (sv) 1996-07-25

Family

ID=8538461

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933702A FI96640C (sv) 1993-08-23 1993-08-23 Förfarande för mätning av den relativa fuktigheten, speciellt i radiosonder

Country Status (5)

Country Link
US (2) US5485747A (sv)
EP (2) EP0640831B1 (sv)
JP (2) JP3553657B2 (sv)
DE (2) DE69427005T2 (sv)
FI (1) FI96640C (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647833B1 (en) * 1993-09-29 1999-07-14 Vaisala Oy Capacitive humidity sensor, in particular for radiosonde operation, as well as a process for the manufacture of a detector

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FI99164C (sv) * 1994-04-15 1997-10-10 Vaisala Oy Förfarande för mätning av daggpunkt eller gashalt samt anordning för anticipering av frysning
FR2732465B1 (fr) * 1995-03-31 1997-06-06 Aerospatiale Procede de mesure du gradient d'humidite dans l'epaisseur d'une piece en materiau composite
US5792938A (en) * 1996-12-13 1998-08-11 Panametrics, Inc. Humidity sensor with differential thermal detection and method of sensing
DE19711371C1 (de) * 1997-03-19 1998-08-27 Tekmar Elektronik Gmbh & Co Einrichtung und Verfahren zur Schnee- und Eismeldung
FI110287B (sv) * 1999-06-17 2002-12-31 Vaisala Oyj Förfarande och anordning för mätning av vattenhelten hos en vätska
FI107840B (sv) * 1999-12-09 2001-10-15 Vaisala Oyj Mätningsförfarande och system för fuktighets- eller gasgivare
US6712504B1 (en) * 2002-10-01 2004-03-30 Forintek Canada Corp. Method for determining the relative humidity of a volume of air having a temperature of 100° C or greater
DE50206677D1 (de) * 2002-10-18 2006-06-08 Siemens Schweiz Ag Verfahren zur Erfassung der Luftfeuchtigkeit mit kapazitivem Feuchte-Messelement
DE102004005353B4 (de) 2004-02-03 2016-08-11 CiS Forschungsinstitut für Mikrosensorik GmbH Verfahren zur Bestimmung der Parameter von Gasen
JP3994975B2 (ja) 2004-02-27 2007-10-24 株式会社デンソー 容量式湿度センサ
US7596870B2 (en) * 2004-03-02 2009-10-06 Leatherman Tool Group, Inc. Folding multipurpose tool with shears and comfortable handles
US7710205B2 (en) * 2005-11-28 2010-05-04 Seagate Technology Llc Capacitor detection by phase shift
US7456744B2 (en) * 2006-05-16 2008-11-25 3M Innovative Properties Company Systems and methods for remote sensing using inductively coupled transducers
FI122007B (sv) * 2007-02-12 2011-07-15 Vaisala Oyj Förfarande och anordning för mätning av temperaturavhägigheter och användning av förfarandet för kompensering av mätfel
JP5216443B2 (ja) * 2008-06-30 2013-06-19 アズビル株式会社 湿度計測装置
JP5216444B2 (ja) * 2008-06-30 2013-06-19 アズビル株式会社 湿度計測装置
US8230716B2 (en) * 2009-11-09 2012-07-31 Delphi Technologies, Inc. Method and system for diagnostics of a particulate matter sensor
KR20140026469A (ko) * 2011-04-13 2014-03-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 일체형 가열을 갖는 센서 요소를 포함하는 증기 센서
KR101968999B1 (ko) 2011-04-13 2019-04-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 흡수 센서 요소를 사용하는 방법
CN103477215B (zh) 2011-04-13 2015-07-29 3M创新有限公司 检测挥发性有机化合物的方法
US9091792B2 (en) * 2012-08-28 2015-07-28 Foster-Miller, Inc. Sounding kit
EP2959328A4 (en) * 2013-02-22 2016-10-19 Vaisala Oyj RADIO PROBE AND METHOD FOR ATMOSPHERIC MEASUREMENTS AT HIGH TEMPERATURES
US9329160B2 (en) * 2013-04-05 2016-05-03 Ford Global Technologies, Llc Humidity sensor diagnostic method using condensation clearing heater
DE102013104043A1 (de) 2013-04-22 2014-10-23 Epcos Ag Sensorbauelement und Verfahren zu dessen Herstellung
DE102014200060A1 (de) 2013-08-28 2015-03-19 Micro-Epsilon Messtechnik Gmbh & Co. Kg Sensorelement und Sensor mit einem entsprechenden Sensorelement
CN103438936B (zh) * 2013-09-02 2016-06-15 东南大学 基于soi片器件层硅阳极键合的电容式温度、湿度和气压传感器集成制造方法
KR101787189B1 (ko) 2015-06-29 2017-11-16 한국표준과학연구원 복수의 온도센서가 구비된 라디오존데와 이를 이용한 온도 측정 방법 및 그 보정 시스템과 보정 방법
FI127193B (sv) * 2016-12-22 2018-01-31 Vaisala Oyj Förfarande i anslutning till en radiosond och system
DE102017210064A1 (de) * 2017-06-14 2018-12-20 E + E Elektronik Ges.M.B.H. Verfahren zum Betrieb einer Sensoranordnung und hierzu geeignete Sensoranordnung
LU100589B1 (en) * 2017-12-22 2019-07-25 Luxembourg Inst Science & Tech List Directed freezing precipitation detection device and method
CN111551593A (zh) * 2020-04-23 2020-08-18 西安工程大学 一种基于rbf-nn的绝缘子融冰含水率监测方法

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US3075385A (en) * 1960-12-15 1963-01-29 Clifford M Stover Hygrometer
US3168829A (en) * 1961-10-05 1965-02-09 Honeywell Inc Control apparatus
US3350941A (en) * 1965-05-20 1967-11-07 Johnson Service Co Humidity sensing element
DE1598446A1 (de) * 1966-05-03 1969-06-26 Hoechst Ag Feuchtigkeitsmessfuehler
FI48229C (sv) * 1972-10-12 1974-07-10 Vaisala Oy Kapacitiv fuktighetsgivare och framställningsförfarande för densamma.
SU597955A1 (ru) * 1975-06-02 1978-03-15 Институт Экспериментальной Метеорологии Датчик влажности
US4011538A (en) * 1976-01-30 1977-03-08 Illinois Tool Works Inc. Fluid sensor
FR2498329A1 (fr) * 1981-01-19 1982-07-23 Commissariat Energie Atomique Hygrometre capacitif a dielectrique mince et son procede de fabrication
JPS58135945A (ja) * 1982-02-08 1983-08-12 Kakubari Shigeru 湿度測定素子
DE3313150C1 (de) * 1983-04-12 1984-10-04 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Duennschicht-Feuchtsensor zur Messung der absoluten Feuchte und Verfahren zu seiner Herstellung
JPH0517650Y2 (sv) * 1986-01-31 1993-05-12
DE3829517A1 (de) * 1988-08-31 1990-03-08 Bosch Gmbh Robert Feuchtesensor
EP0376721B1 (en) * 1988-12-29 1998-07-15 Sharp Kabushiki Kaisha Moisture-sensitive device
DE3911812C2 (de) * 1989-04-11 1996-09-19 Siemens Ag Schneller Feuchtesensor auf Polymerbasis
DE3923595C1 (sv) * 1989-07-17 1990-12-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US4931897A (en) * 1989-08-07 1990-06-05 Mitsubishi Denki Kabushiki Kaisha Method of manufacturing semiconductor capacitive element
FI85770C (sv) * 1990-02-21 1992-05-25 Vaisala Oy Förfarande i samband med impedansgivare i radiosonder
US5036704A (en) * 1990-03-23 1991-08-06 Gas Research Institute Moisture sensor
JPH0599877A (ja) * 1991-06-25 1993-04-23 Yamatake Honeywell Co Ltd 感湿装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647833B1 (en) * 1993-09-29 1999-07-14 Vaisala Oy Capacitive humidity sensor, in particular for radiosonde operation, as well as a process for the manufacture of a detector

Also Published As

Publication number Publication date
FI96640C (sv) 1996-07-25
JP3553657B2 (ja) 2004-08-11
JP3783114B2 (ja) 2006-06-07
US5511418A (en) 1996-04-30
FI96640B (sv) 1996-04-15
JP2004069708A (ja) 2004-03-04
EP0640831A3 (en) 1995-05-24
EP0965837B1 (en) 2004-11-10
DE69434130D1 (de) 2004-12-16
FI933702A0 (sv) 1993-08-23
DE69427005D1 (de) 2001-05-10
US5485747A (en) 1996-01-23
EP0640831B1 (en) 2001-04-04
EP0640831A2 (en) 1995-03-01
EP0965837A1 (en) 1999-12-22
JPH07229973A (ja) 1995-08-29
DE69434130T2 (de) 2005-10-13
DE69427005T2 (de) 2001-09-13

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