DK71181A - Fremgangsmaade og apparat til udfoerelse af ionmaaling korrigeret for temperatur - Google Patents

Fremgangsmaade og apparat til udfoerelse af ionmaaling korrigeret for temperatur

Info

Publication number
DK71181A
DK71181A DK71181A DK71181A DK71181A DK 71181 A DK71181 A DK 71181A DK 71181 A DK71181 A DK 71181A DK 71181 A DK71181 A DK 71181A DK 71181 A DK71181 A DK 71181A
Authority
DK
Denmark
Prior art keywords
temperature
performing ion
ion measures
corrected
measures corrected
Prior art date
Application number
DK71181A
Other languages
English (en)
Inventor
J R Riseman
Original Assignee
Orion Research
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 Orion Research filed Critical Orion Research
Publication of DK71181A publication Critical patent/DK71181A/da

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
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DK71181A 1980-02-19 1981-02-18 Fremgangsmaade og apparat til udfoerelse af ionmaaling korrigeret for temperatur DK71181A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/122,001 US4321544A (en) 1980-02-19 1980-02-19 Method and improved apparatus for obtaining temperature-corrected readings of ion levels and readings of solution temperature

Publications (1)

Publication Number Publication Date
DK71181A true DK71181A (da) 1981-08-20

Family

ID=22399982

Family Applications (1)

Application Number Title Priority Date Filing Date
DK71181A DK71181A (da) 1980-02-19 1981-02-18 Fremgangsmaade og apparat til udfoerelse af ionmaaling korrigeret for temperatur

Country Status (8)

Country Link
US (1) US4321544A (da)
JP (1) JPS56132557A (da)
CA (1) CA1154093A (da)
DE (1) DE3105766A1 (da)
DK (1) DK71181A (da)
FR (1) FR2476317A1 (da)
GB (1) GB2069709A (da)
NL (1) NL8100738A (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1164946A (en) * 1981-06-15 1984-04-03 Alex D. Colvin Method of precisely controlling the temperature of an oxygen sensor
US4641249A (en) * 1983-06-22 1987-02-03 Kuraray Co., Ltd. Method and device for compensating temperature-dependent characteristic changes in ion-sensitive FET transducer
US4628748A (en) * 1985-04-01 1986-12-16 The Stouffer Corporation Effluent sampler
US4981572A (en) * 1988-06-16 1991-01-01 Glastron, Inc. Electrode unit and package for a blood analyzer
US5182919A (en) * 1990-01-18 1993-02-02 Ebara Corporation Oil recovery system for closed type centrifugal refrigerating machine
CH684852A5 (de) * 1991-06-07 1995-01-13 Mettler Toledo Ag Temperaturfühler für potentiometrische Messketten und Verfahren zu seiner Herstellung.
EP0730149A3 (en) * 1995-03-02 1997-05-21 Orion Research Linearized potentiometric electrode
US8436621B2 (en) * 2009-01-16 2013-05-07 Kyungpook National University Industry-Academic Corporation Foundation pH measurement system using glass pH sensor
JP6917060B2 (ja) * 2017-06-12 2021-08-11 株式会社アタゴ 液質測定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR896647A (fr) * 1942-08-29 1945-02-27 Firme W H Johens & Co Montage compensateur de température pour la mesure électrométrique de la valeur ph à l'aide d'amplificateurs
US2674719A (en) * 1950-10-18 1954-04-06 Leeds & Northrup Co Temperature-compensating measuring system
US2802174A (en) * 1951-04-20 1957-08-06 Coleman Instr Inc Null indicator for ph meter
US3405048A (en) * 1965-07-01 1968-10-08 Honeywell Inc Apparatus for measuring ph with temperature compensating diode means
USRE27668E (en) 1966-03-16 1973-06-12 mos fet
FR1573116A (da) * 1968-03-26 1969-07-04
US3662256A (en) * 1970-04-27 1972-05-09 Leeds & Northrup Co Hydroxyl ion measuring system
US3806797A (en) * 1971-05-28 1974-04-23 K Harvey Devices for testing the acid or alkaline content of liquids
DE2703479C3 (de) * 1977-01-28 1979-10-31 Alwin Dipl.-Ing. 4476 Werlte Luttmann Vorrichtung zum Messen des CO2 -Partialdruckes sowie Verfahren zum Anpassen der Einrichtung
US4196383A (en) * 1978-05-08 1980-04-01 Teass Horace A Jr Coaxial differential PH system

Also Published As

Publication number Publication date
DE3105766A1 (de) 1982-01-21
US4321544A (en) 1982-03-23
JPS56132557A (en) 1981-10-16
FR2476317A1 (fr) 1981-08-21
CA1154093A (en) 1983-09-20
NL8100738A (nl) 1981-09-16
GB2069709A (en) 1981-08-26

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