DE69611616D1 - Elektrolytische hygrometer und verfahren zu deren herstellung - Google Patents

Elektrolytische hygrometer und verfahren zu deren herstellung

Info

Publication number
DE69611616D1
DE69611616D1 DE69611616T DE69611616T DE69611616D1 DE 69611616 D1 DE69611616 D1 DE 69611616D1 DE 69611616 T DE69611616 T DE 69611616T DE 69611616 T DE69611616 T DE 69611616T DE 69611616 D1 DE69611616 D1 DE 69611616D1
Authority
DE
Germany
Prior art keywords
production
hygrometers
electrolytic
electrolytic hygrometers
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.)
Expired - Lifetime
Application number
DE69611616T
Other languages
English (en)
Other versions
DE69611616T2 (de
Inventor
Jacob Mettes
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.)
Meeco Inc
Original Assignee
Meeco Inc
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 Meeco Inc filed Critical Meeco Inc
Application granted granted Critical
Publication of DE69611616D1 publication Critical patent/DE69611616D1/de
Publication of DE69611616T2 publication Critical patent/DE69611616T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423—Coulometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69611616T 1995-08-04 1996-08-01 Elektrolytische hygrometer und verfahren zu deren herstellung Expired - Lifetime DE69611616T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/511,531 US5589085A (en) 1995-08-04 1995-08-04 Process of manufacturing a detecting unit for an electrolytic cell with thin film electrodes
PCT/US1996/012663 WO1997006431A1 (en) 1995-08-04 1996-08-01 Electrolytic hygrometers and method of manufacturing same

Publications (2)

Publication Number Publication Date
DE69611616D1 true DE69611616D1 (de) 2001-02-22
DE69611616T2 DE69611616T2 (de) 2001-08-09

Family

ID=24035293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611616T Expired - Lifetime DE69611616T2 (de) 1995-08-04 1996-08-01 Elektrolytische hygrometer und verfahren zu deren herstellung

Country Status (7)

Country Link
US (1) US5589085A (de)
EP (1) EP0842416B1 (de)
JP (2) JP3880066B2 (de)
KR (1) KR100404042B1 (de)
CA (1) CA2228649A1 (de)
DE (1) DE69611616T2 (de)
WO (1) WO1997006431A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955541A3 (de) * 1998-05-08 2001-10-24 Klaus Gerhard Verfahren und Messzelle zum Messen des Feuchtegehaltes von Gasen
JP5120966B2 (ja) * 2009-12-21 2013-01-16 独立行政法人産業技術総合研究所 極微量水分計測素子および該計測素子を用いた防湿封止性能評価方法
US8593727B2 (en) 2011-04-25 2013-11-26 Vladimir G. Kozlov Single-shot laser ablation of a metal film on a polymer membrane
BR112014026075A2 (pt) * 2012-04-23 2017-06-27 Siemens Healthcare Diagnostics Inc montagem de sensor e método de formar uma montagem de sensor

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550569A (de) * 1955-08-25
US2993853A (en) * 1957-04-15 1961-07-25 Cons Electrodynamics Corp Electrolytic cell
US3223609A (en) * 1961-10-30 1965-12-14 Beckman Instruments Inc Hygrometer
US3234117A (en) * 1962-10-26 1966-02-08 Beckman Instruments Inc Galvanic cell for analyzing gas
US3614855A (en) * 1967-12-26 1971-10-26 Gen Electric Continuous production of calibration gas flows
US3696007A (en) * 1970-02-03 1972-10-03 Frank Bennett Electrolytic hygrometer cells and method of using same
US3954590A (en) * 1972-08-18 1976-05-04 E. I. Du Pont De Nemours And Company Iridium thin ribbon electrodes for electrochemical cells
SU485373A1 (ru) * 1973-04-11 1975-09-25 Предприятие П/Я В-8855 Кулонометрическа чейка дл измерени влажности газов
US4098650A (en) * 1976-11-08 1978-07-04 Thermo-Lab Instruments, Inc. Method and analyzer for determining moisture in a mixture of gases containing oxygen
FR2414727A1 (fr) * 1978-01-16 1979-08-10 Inst Textile De France Psychrometre ou capteur de mesure du taux d'humidite d'un gaz en mouvement
US4216669A (en) * 1978-10-06 1980-08-12 General Eastern Instruments Corporation Contaminant error reduction system for dew point hygrometers
US4419888A (en) * 1979-06-14 1983-12-13 Kabushikikaisha Shibaura Denshi Seisakusho Humidity measuring method
US4356834A (en) * 1979-11-02 1982-11-02 Lemay Dan B Vapor feed regulator
US4568632A (en) * 1982-10-07 1986-02-04 International Business Machines Corporation Patterning of polyimide films with far ultraviolet light
US4535620A (en) * 1983-08-12 1985-08-20 Internorth, Inc. Method for automatically measuring the amount of water in a natural gas pipeline with the aid of a computer controlled gas chromatograph
US4490211A (en) * 1984-01-24 1984-12-25 International Business Machines Corporation Laser induced chemical etching of metals with excimer lasers
US4589971A (en) * 1984-05-29 1986-05-20 The Permutit Company Moisture analyzer
CH663667A5 (de) * 1984-07-18 1987-12-31 Zellweger Uster Ag Verfahren und vorrichtung zur messung geringer aktivitaetswerte von ionen eines probenstroms in einem analysenautomaten.
US4707244A (en) * 1986-01-21 1987-11-17 Beckman Industrial Corporation Solid state sensor element
US4773275A (en) * 1986-05-27 1988-09-27 The Foxboro Company Seal for ceramic flow tube
JPH0820638B2 (ja) * 1986-08-08 1996-03-04 株式会社半導体エネルギ−研究所 液晶装置およびその作製方法
DE3632698A1 (de) * 1986-09-26 1988-03-31 Draegerwerk Ag Vorrichtung zur automatischen kalibrierung eines gassensors
US4800000A (en) * 1987-06-03 1989-01-24 Manufacturers Engineering Equipment Corp. Low level moisture measurement system and method
US4842709A (en) * 1987-12-07 1989-06-27 Eg&G Chandler Engineering Electrolytic cell and process for the operation of electrolytic cells, for moisture analyzers
EP0400063B1 (de) * 1988-02-08 1995-08-02 Rosemount Inc. Dünnfilmfeuchtigkeitprüfelemente und verfahren zur herstellung
JPH01213564A (ja) * 1988-02-23 1989-08-28 Japan Gore Tex Inc 感湿素子およびその製造法
JPH04148515A (ja) * 1990-10-12 1992-05-21 Matsushita Electric Ind Co Ltd インダクタンス部品およびその製造方法
DE4140831A1 (de) * 1991-12-11 1993-07-08 Berghof Sensorik Gmbh Feuchtigkeitssensor
US5232549A (en) * 1992-04-14 1993-08-03 Micron Technology, Inc. Spacers for field emission display fabricated via self-aligned high energy ablation

Also Published As

Publication number Publication date
DE69611616T2 (de) 2001-08-09
KR19990036186A (ko) 1999-05-25
KR100404042B1 (ko) 2003-12-18
WO1997006431A1 (en) 1997-02-20
JP2006343349A (ja) 2006-12-21
JPH11510605A (ja) 1999-09-14
EP0842416A4 (de) 1998-11-18
JP3880066B2 (ja) 2007-02-14
EP0842416A1 (de) 1998-05-20
US5589085A (en) 1996-12-31
CA2228649A1 (en) 1997-02-20
EP0842416B1 (de) 2001-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition