FI20075096A - Menetelmä ja laite lämpötilariippuvuuksien kompensoimiseksi - Google Patents

Menetelmä ja laite lämpötilariippuvuuksien kompensoimiseksi Download PDF

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Publication number
FI20075096A
FI20075096A FI20075096A FI20075096A FI20075096A FI 20075096 A FI20075096 A FI 20075096A FI 20075096 A FI20075096 A FI 20075096A FI 20075096 A FI20075096 A FI 20075096A FI 20075096 A FI20075096 A FI 20075096A
Authority
FI
Finland
Prior art keywords
compensating
temperature dependencies
dependencies
temperature
Prior art date
Application number
FI20075096A
Other languages
English (en)
Swedish (sv)
Other versions
FI20075096A0 (fi
FI122007B (fi
Inventor
Jukka Leppaenen
Arto Harju
Risto Heikkinen
Original Assignee
Vaisala Oyj
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 Oyj filed Critical Vaisala Oyj
Priority to FI20075096A priority Critical patent/FI122007B/fi
Publication of FI20075096A0 publication Critical patent/FI20075096A0/fi
Priority to EP08151166.9A priority patent/EP1956343A3/en
Priority to US12/068,718 priority patent/US7706997B2/en
Priority to JP2008030733A priority patent/JP5478022B2/ja
Publication of FI20075096A publication Critical patent/FI20075096A/fi
Application granted granted Critical
Publication of FI122007B publication Critical patent/FI122007B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
    • G01D3/0365—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves the undesired influence being measured using a separate sensor, which produces an influence related signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • 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
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FI20075096A 2007-02-12 2007-02-12 Menetelmä ja laite lämpötilariippuvuuksien mittaamiseksi ja menetelmän käyttö mittausvirheiden kompensoimiseen FI122007B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20075096A FI122007B (fi) 2007-02-12 2007-02-12 Menetelmä ja laite lämpötilariippuvuuksien mittaamiseksi ja menetelmän käyttö mittausvirheiden kompensoimiseen
EP08151166.9A EP1956343A3 (en) 2007-02-12 2008-02-07 Method and device for compensating temperature dependencies
US12/068,718 US7706997B2 (en) 2007-02-12 2008-02-11 Method and device for compensating temperature dependencies
JP2008030733A JP5478022B2 (ja) 2007-02-12 2008-02-12 温度依存性を補償する方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075096 2007-02-12
FI20075096A FI122007B (fi) 2007-02-12 2007-02-12 Menetelmä ja laite lämpötilariippuvuuksien mittaamiseksi ja menetelmän käyttö mittausvirheiden kompensoimiseen

Publications (3)

Publication Number Publication Date
FI20075096A0 FI20075096A0 (fi) 2007-02-12
FI20075096A true FI20075096A (fi) 2008-08-13
FI122007B FI122007B (fi) 2011-07-15

Family

ID=37832247

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075096A FI122007B (fi) 2007-02-12 2007-02-12 Menetelmä ja laite lämpötilariippuvuuksien mittaamiseksi ja menetelmän käyttö mittausvirheiden kompensoimiseen

Country Status (4)

Country Link
US (1) US7706997B2 (fi)
EP (1) EP1956343A3 (fi)
JP (1) JP5478022B2 (fi)
FI (1) FI122007B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7528342B2 (en) 2005-02-03 2009-05-05 Laserfacturing, Inc. Method and apparatus for via drilling and selective material removal using an ultrafast pulse laser
US10816498B2 (en) 2017-05-30 2020-10-27 Raymond Hoheisel Humidity sensor and related methods
CN114324501B (zh) * 2021-12-28 2024-08-23 中国科学院半导体研究所 湿度传感器的动态补偿方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807956A (en) * 1953-06-17 1957-10-01 Doble Eng Measurement of water in fluids
DE3340207A1 (de) * 1983-11-07 1985-05-15 WTW Wissenschaftlich-technische Werkstätten GmbH, 8120 Weilheim Verfahren zur automatischen erfassung der temperaturabhaengigkeit von messsignalen
US4916940A (en) * 1988-07-05 1990-04-17 Mougne Marcel L Method and apparatus for measuring and calculating bulk water in crude oil
US4891969A (en) * 1988-07-07 1990-01-09 Wayland J Robert Oil/water ratio measurement
US5247467A (en) * 1989-08-16 1993-09-21 Hewlett-Packard Company Multiple variable compensation for transducers
DE4002792A1 (de) * 1990-01-31 1991-08-01 Teves Gmbh Alfred Vorrichtung zur ermittlung der beschaffenheit einer druckuebertragungsfluessigkeit
US5614830A (en) * 1991-12-11 1997-03-25 Computational Systems, Inc. Oil monitor with magnetic field
FI96640C (fi) * 1993-08-23 1996-07-25 Vaisala Oy Menetelmä suhteellisen kosteuden mittaamiseksi, etenkin radiosondeissa
FI110287B (fi) * 1999-06-17 2002-12-31 Vaisala Oyj Menetelmä ja laitteisto nesteen vesipitoisuuden mittausta varten
FI114339B (fi) * 2001-05-16 2004-09-30 Vaisala Oyj Menetelmä ja laite nesteen vesipitoisuuden määrittämiseksi

Also Published As

Publication number Publication date
JP5478022B2 (ja) 2014-04-23
US7706997B2 (en) 2010-04-27
EP1956343A3 (en) 2013-09-11
EP1956343A2 (en) 2008-08-13
FI20075096A0 (fi) 2007-02-12
FI122007B (fi) 2011-07-15
US20080208503A1 (en) 2008-08-28
JP2008249689A (ja) 2008-10-16

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