GB2370646B - Electrochemical measuring device - Google Patents

Electrochemical measuring device

Info

Publication number
GB2370646B
GB2370646B GB0124648A GB0124648A GB2370646B GB 2370646 B GB2370646 B GB 2370646B GB 0124648 A GB0124648 A GB 0124648A GB 0124648 A GB0124648 A GB 0124648A GB 2370646 B GB2370646 B GB 2370646B
Authority
GB
United Kingdom
Prior art keywords
measuring device
electrochemical measuring
electrochemical
measuring
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 - Fee Related
Application number
GB0124648A
Other versions
GB0124648D0 (en
GB2370646A (en
Inventor
Gunter Tauber
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of GB0124648D0 publication Critical patent/GB0124648D0/en
Publication of GB2370646A publication Critical patent/GB2370646A/en
Application granted granted Critical
Publication of GB2370646B publication Critical patent/GB2370646B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/4035—Combination of a single ion-sensing electrode and a single reference electrode
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/413—Concentration cells using liquid electrolytes measuring currents or voltages in voltaic cells
    • 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
    • G01N27/4167—Systems measuring a particular property of an electrolyte pH

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Fluid Pressure (AREA)
GB0124648A 2000-10-31 2001-10-15 Electrochemical measuring device Expired - Fee Related GB2370646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10053979A DE10053979B4 (en) 2000-10-31 2000-10-31 Electrochemical electrode

Publications (3)

Publication Number Publication Date
GB0124648D0 GB0124648D0 (en) 2001-12-05
GB2370646A GB2370646A (en) 2002-07-03
GB2370646B true GB2370646B (en) 2005-02-09

Family

ID=7661682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0124648A Expired - Fee Related GB2370646B (en) 2000-10-31 2001-10-15 Electrochemical measuring device

Country Status (4)

Country Link
CH (1) CH696328A5 (en)
DE (1) DE10053979B4 (en)
FR (1) FR2816057B1 (en)
GB (1) GB2370646B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156227C1 (en) * 2001-11-15 2003-05-28 Schott Glas Single rod measuring chain for pH measurement has sleeve which is shrunk on to the tube to close diaphragm before it is required for use
DE10207624A1 (en) * 2002-02-22 2003-09-04 Mettler Toledo Gmbh Pressure-resistant reference electrode for electro-chemical measurements
DE10233903B3 (en) * 2002-07-25 2004-05-06 Testo Gmbh & Co Process for the production of pH probes
EP1544608B1 (en) * 2003-12-17 2015-03-11 Hamilton Bonaduz AG Pressurised reference electrode and method for manufacturing it
EP1548428A1 (en) * 2003-12-17 2005-06-29 Hamilton Bonaduz AG Pressurised reference electrode and method for manufacturing it
DE102004044607A1 (en) * 2004-09-13 2006-03-30 Endress + Hauser Flowtec Ag Flow measuring device, has ultrasonic sensors comprising flow body whose inner area is filled with medium that has same properties as that of measuring medium of pipeline regarding propagation of ultrasonic-measurement signals
EP1643242B1 (en) 2004-10-04 2007-05-23 Mettler-Toledo AG Reference electrode for potentiometric measurements and method of monitoring them
NL1028264C2 (en) * 2005-02-14 2006-08-15 Hydrion Membrane module for use in a reference electrode, a reference electrode and method for manufacturing a membrane module.
DE102005062386B4 (en) * 2005-12-23 2009-02-12 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Reference electrode with ion barrier for electrochemical measuring systems
DE102008055082A1 (en) 2008-12-22 2010-07-01 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG reference electrode
DE102010030874A1 (en) * 2010-07-02 2012-01-05 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Potentiometric probe for measuring a measured quantity of a measuring medium contained in a container
DE102011089671A1 (en) * 2011-12-22 2013-06-27 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Reference half cell and electrochemical sensor with the reference half cell
CN107923870A (en) * 2015-07-21 2018-04-17 索尔维公司 Fluorochemical is produced by means of electrochemical measurement chain

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012308A (en) * 1975-11-07 1977-03-15 Beckman Instruments, Inc. Ion sensitive combination electrode
US4333812A (en) * 1980-06-27 1982-06-08 Bukamier Gary L Orientation-insensitive electrode
DE3702501A1 (en) * 1986-02-11 1987-08-13 Ingold W Dr Ag Sterilisable pH electrode for monitoring microbiological processes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107966B (en) * 1958-01-25 1961-05-31 W Ingold G M B H Dr Arrangement for picking up the reference electrode potential of combination electrodes
NL127773C (en) * 1964-08-31
US3444067A (en) * 1965-07-12 1969-05-13 Beckman Instruments Inc Method of filling an electrode tube with liquid
AT272273B (en) * 1965-12-13 1969-07-10 Ceskoslovenska Akademie Ved Measuring electrode arrangement for the determination of gases dissolved in liquids
US4981567A (en) * 1987-03-30 1991-01-01 The Dow Chemical Company Lithium-salt reference half-cell for potentiometric determinations
FI81678C (en) * 1987-09-08 1990-11-12 Valtion Teknillinen SPETSSTRUKTUR FOER EN REFERENSELEKTROD.
DE3818846C1 (en) * 1988-06-03 1988-12-08 Schott-Geraete Gmbh, 6238 Hofheim, De
DE8906234U1 (en) * 1989-05-20 1989-07-06 Neukum Elektronik GmbH, 7541 Straubenhardt pH measuring chain with zero-point stabilized, self-cleaning reference electrode
DE8912731U1 (en) * 1989-10-27 1990-02-15 Neukum Elektronik GmbH, 7541 Straubenhardt pH electrode for analytical chemistry
DE4035447C2 (en) * 1990-10-29 1999-07-01 Kurt Schwabe Inst Fuer Mes Und Electrode holder for pressure compensation on electrochemical measuring systems
DE29519677U1 (en) * 1995-12-12 1996-01-25 Endress + Hauser Conducta Gesellschaft für Meß- und Regeltechnik mbH + Co., 70839 Gerlingen Combination electrode for electrochemical quantities
DE19639372C2 (en) * 1996-09-25 1999-12-09 Gerrit Peters Device for electrochemical measuring processes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012308A (en) * 1975-11-07 1977-03-15 Beckman Instruments, Inc. Ion sensitive combination electrode
US4333812A (en) * 1980-06-27 1982-06-08 Bukamier Gary L Orientation-insensitive electrode
DE3702501A1 (en) * 1986-02-11 1987-08-13 Ingold W Dr Ag Sterilisable pH electrode for monitoring microbiological processes

Also Published As

Publication number Publication date
DE10053979B4 (en) 2005-06-23
GB0124648D0 (en) 2001-12-05
FR2816057A1 (en) 2002-05-03
FR2816057B1 (en) 2004-09-10
DE10053979A1 (en) 2002-05-16
CH696328A5 (en) 2007-04-13
GB2370646A (en) 2002-07-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090917 AND 20090923

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180719 AND 20180725

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201015