GB2460130B - Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same - Google Patents
Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the sameInfo
- Publication number
- GB2460130B GB2460130B GB0822801A GB0822801A GB2460130B GB 2460130 B GB2460130 B GB 2460130B GB 0822801 A GB0822801 A GB 0822801A GB 0822801 A GB0822801 A GB 0822801A GB 2460130 B GB2460130 B GB 2460130B
- Authority
- GB
- United Kingdom
- Prior art keywords
- self
- same
- reference electrode
- calibration function
- electrochemical potential
- 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
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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/301—Reference electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-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
- G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080047496A KR100974564B1 (en) | 2008-05-22 | 2008-05-22 | Reference Electrode With Self-Calibrated Function And Automatic Electrochemical Potential Correction Apparatus Using The Same |
Publications (4)
Publication Number | Publication Date |
---|---|
GB0822801D0 GB0822801D0 (en) | 2009-01-21 |
GB2460130A GB2460130A (en) | 2009-11-25 |
GB2460130B true GB2460130B (en) | 2010-10-06 |
GB2460130B8 GB2460130B8 (en) | 2010-10-27 |
Family
ID=40326100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0822801A Expired - Fee Related GB2460130B8 (en) | 2008-05-22 | 2008-12-15 | Reference electrode having self-calibration function and apparatus for automatically correcting electrochemical potential correction apparatus using the same. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4991683B2 (en) |
KR (1) | KR100974564B1 (en) |
GB (1) | GB2460130B8 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9964509B2 (en) | 2014-12-19 | 2018-05-08 | Stichting Imec Nederland | Drift compensated ion sensor |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2476237B (en) * | 2009-12-15 | 2012-01-11 | Schlumberger Holdings | Calibration of electrochemical sensor |
US9632053B2 (en) * | 2012-03-08 | 2017-04-25 | Parker-Hannifin Corporation | Analyte sensing device |
GB2559619B (en) * | 2017-02-13 | 2020-02-12 | Anb Sensors Ltd | Sensor calibration system |
US11397161B2 (en) * | 2017-10-11 | 2022-07-26 | Anb Sensors Limited | Calibration electrode |
KR102264196B1 (en) * | 2019-03-13 | 2021-06-14 | 주식회사 이너센서 | Sensor module and method of automatically adjusting the same |
KR102609730B1 (en) * | 2021-04-29 | 2023-12-05 | 주식회사 아이센스 | Apparatus and method for correcting reference potential of electrochemical sensor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8814742U1 (en) * | 1988-11-26 | 1989-03-09 | Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co, 7016 Gerlingen | Measuring electrode in analytical chemistry |
US20020011422A1 (en) * | 2000-07-25 | 2002-01-31 | Mettler-Toledo Gmbh | Measuring probe for potentiometric measurements, method of monitoring the state of aging of the measuring probe, and use of the measuring probe |
EP1219959A1 (en) * | 2000-12-27 | 2002-07-03 | Hamilton Bonaduz AG | Electrochemical measurement system with two reference electrodes of different drift to monitor the salt concentration in the common reference electrolyte |
WO2003052387A2 (en) * | 2001-12-14 | 2003-06-26 | Rosemount Analytical Inc. | A pH SENSOR WITH INTERNAL SOLUTION GROUND |
CH694647A5 (en) * | 2004-05-11 | 2005-05-13 | Hamilton Bonaduz Ag | pH electrode assembly of compact rod type, during use, monitors output EMF of reference electrode, as a function of internal electrolyte concentration measurement from a built-in conductivity cell |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0210459Y2 (en) * | 1979-05-22 | 1990-03-15 | ||
HU181287B (en) * | 1981-03-13 | 1983-06-28 | Radelkis Electrokemiai | Electroanalytic measuring arrangement |
JPS61258160A (en) * | 1985-04-30 | 1986-11-15 | Sadaichi Murai | Precision type ph and ion concentration measuring instrument |
JPH0426360U (en) * | 1990-06-26 | 1992-03-02 | ||
KR100363543B1 (en) * | 1999-12-07 | 2002-12-05 | 김태진 | Three multi ion selective electrode, system for measuring ammonium concentration using it and measurement method thereof |
EP1219958A1 (en) | 2000-12-27 | 2002-07-03 | Hamilton Bonaduz AG | Electrochemical measurement system with two reference electrodes of different drift |
EP1643242B1 (en) * | 2004-10-04 | 2007-05-23 | Mettler-Toledo AG | Reference electrode for potentiometric measurements and method of monitoring them |
-
2008
- 2008-05-22 KR KR1020080047496A patent/KR100974564B1/en active IP Right Grant
- 2008-12-15 GB GB0822801A patent/GB2460130B8/en not_active Expired - Fee Related
- 2008-12-16 JP JP2008319538A patent/JP4991683B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8814742U1 (en) * | 1988-11-26 | 1989-03-09 | Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co, 7016 Gerlingen | Measuring electrode in analytical chemistry |
US20020011422A1 (en) * | 2000-07-25 | 2002-01-31 | Mettler-Toledo Gmbh | Measuring probe for potentiometric measurements, method of monitoring the state of aging of the measuring probe, and use of the measuring probe |
EP1219959A1 (en) * | 2000-12-27 | 2002-07-03 | Hamilton Bonaduz AG | Electrochemical measurement system with two reference electrodes of different drift to monitor the salt concentration in the common reference electrolyte |
WO2003052387A2 (en) * | 2001-12-14 | 2003-06-26 | Rosemount Analytical Inc. | A pH SENSOR WITH INTERNAL SOLUTION GROUND |
CH694647A5 (en) * | 2004-05-11 | 2005-05-13 | Hamilton Bonaduz Ag | pH electrode assembly of compact rod type, during use, monitors output EMF of reference electrode, as a function of internal electrolyte concentration measurement from a built-in conductivity cell |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9964509B2 (en) | 2014-12-19 | 2018-05-08 | Stichting Imec Nederland | Drift compensated ion sensor |
Also Published As
Publication number | Publication date |
---|---|
GB2460130A (en) | 2009-11-25 |
JP2009282011A (en) | 2009-12-03 |
GB2460130B8 (en) | 2010-10-27 |
KR100974564B1 (en) | 2010-08-06 |
GB0822801D0 (en) | 2009-01-21 |
JP4991683B2 (en) | 2012-08-01 |
KR20090121539A (en) | 2009-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20161215 |