JPS5542092A - Apparatus for detecting and measuring concentration of hydrogen in li uid - Google Patents
Apparatus for detecting and measuring concentration of hydrogen in li uidInfo
- Publication number
- JPS5542092A JPS5542092A JP830979A JP830979A JPS5542092A JP S5542092 A JPS5542092 A JP S5542092A JP 830979 A JP830979 A JP 830979A JP 830979 A JP830979 A JP 830979A JP S5542092 A JPS5542092 A JP S5542092A
- Authority
- JP
- Japan
- Prior art keywords
- uid
- hydrogen
- detecting
- measuring concentration
- concentration
- 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.)
- Granted
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
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
- G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA311,484A CA1112474A (fr) | 1978-09-18 | 1978-09-18 | Appareil de detection et de mesure de la concentration d'hydrogene dans un liquide |
CA311484 | 1978-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5542092A true JPS5542092A (en) | 1980-03-25 |
JPS6019454B2 JPS6019454B2 (ja) | 1985-05-16 |
Family
ID=4112377
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54008309A Expired JPS6019454B2 (ja) | 1978-09-18 | 1979-01-29 | 液体物質中の水素濃度を検知測定するための装置 |
JP58191080A Expired JPS6014297B2 (ja) | 1978-09-18 | 1983-10-14 | 水素濃度の検知測定装置の較正用アンプルの製造装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58191080A Expired JPS6014297B2 (ja) | 1978-09-18 | 1983-10-14 | 水素濃度の検知測定装置の較正用アンプルの製造装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US4271474A (ja) |
JP (2) | JPS6019454B2 (ja) |
CA (1) | CA1112474A (ja) |
DE (2) | DE2901063C2 (ja) |
FR (1) | FR2436392A1 (ja) |
GB (2) | GB2030301B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165756A (en) * | 1981-04-06 | 1982-10-12 | Fuji Electric Corp Res & Dev Ltd | Hydrogen detector |
JP2006098393A (ja) * | 2004-08-16 | 2006-04-13 | General Electric Co <Ge> | 圧力変動の影響の受けにくい拡散制限型ガス・センサ用の積層隔膜 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1122274A (fr) * | 1979-06-22 | 1982-04-20 | Guy Belanger | Dispositif perfectionne pour detecter et mesurer la concentration d'hydrogene gazeux dissous dans un fluide |
US4390957A (en) * | 1980-09-24 | 1983-06-28 | Texaco Inc. | Coal slurry monitor means and method |
JPS59174748A (ja) * | 1983-03-25 | 1984-10-03 | Hitachi Ltd | 溶存ガス濃度測定装置 |
GB2150289A (en) * | 1983-11-22 | 1985-06-26 | Prutec Ltd | Introduction of samples into a mass spectrometer |
US4753775A (en) * | 1985-04-12 | 1988-06-28 | E. I. Du Pont De Nemours And Company | Rapid assay processor |
GB8723222D0 (en) * | 1987-10-02 | 1987-11-04 | Fray D J | Electrochemical sensor for hydrogen |
GB8726005D0 (en) * | 1987-11-05 | 1987-12-09 | Brown R H | Multi-purpose sample preparation equipment |
US5271263A (en) * | 1990-04-25 | 1993-12-21 | Gibeault Jean Pierre | Fluid sampler for detection and monitoring of failure conditions in fluid insulated electrical equipment |
CA2180233C (en) * | 1996-06-28 | 2000-09-26 | Jean-Pierre Gibeault | Method and apparatus for thermally inducing circulation of fluid between the interior of a system and a fluid pocket attached thereto |
CA2235021C (en) * | 1998-04-14 | 2007-06-26 | Jean-Pierre Gibeault | A method and apparatus for monitoring gas(es) in a dielectric fluid |
US6436257B1 (en) * | 1999-06-09 | 2002-08-20 | General Electric Company | Means for detecting and measuring the concentration of acetylene dissolved in a fluid |
US6656335B2 (en) | 2000-02-28 | 2003-12-02 | General Electric Company | Micro-fuel cell sensor apparatus |
US6902702B1 (en) * | 2000-08-16 | 2005-06-07 | University Health Network | Devices and methods for producing microarrays of biological samples |
US6896793B2 (en) * | 2001-03-07 | 2005-05-24 | Instrumentation Laboratory Company | Liquid junction reference electrode and methods of use thereof |
US6506296B2 (en) | 2001-03-08 | 2003-01-14 | General Electric Company | Micro-fuel cell sensor apparatus and method for modeling the sensor response time |
ES2355333T3 (es) | 2001-08-22 | 2011-03-24 | Instrumentation Laboratory Company | Método y aparato para calibrar sensores . |
US7159444B2 (en) * | 2002-11-26 | 2007-01-09 | Proton Energy Systems, Inc. | Combustible gas detection systems and method thereof |
US7111493B2 (en) * | 2002-11-26 | 2006-09-26 | Proton Energy Systems, Inc. | Combustible gas detection system |
WO2004053483A2 (en) * | 2002-12-11 | 2004-06-24 | Instrumentation Laboratory Company | Multi-analyte reference solutions |
US20040154933A1 (en) * | 2003-02-11 | 2004-08-12 | Instrumentation Laboratory Company | Polymeric membranes for use in electrochemical sensors |
US20040256227A1 (en) * | 2003-02-11 | 2004-12-23 | Jungwon Shin | Electrochemical urea sensors and methods of making the same |
US7020562B2 (en) * | 2003-03-31 | 2006-03-28 | Proton Energy Systems, Inc. | Method of monitoring the operation of gas sensor and system therefor |
DE602004027926D1 (de) * | 2003-09-22 | 2010-08-12 | Battelle Memorial Inst Columbu | Behälterfüllanordnung |
US20160192880A9 (en) * | 2004-05-28 | 2016-07-07 | David Scott Utley | Intra-Oral Detector and System for Modification of Undesired Behaviors and Methods Thereof |
US7972279B2 (en) * | 2005-01-27 | 2011-07-05 | Instrumentation Laboratory Company | Method and system for managing patient data |
US8002957B2 (en) * | 2008-01-02 | 2011-08-23 | General Electric Company | Sensor apparatus for measuring and detecting acetylene and hydrogen dissolved in a fluid |
US8511160B2 (en) | 2011-03-31 | 2013-08-20 | Qualitrol Company, Llc | Combined hydrogen and pressure sensor assembly |
US8839658B2 (en) | 2011-03-31 | 2014-09-23 | Qualitrol Company, Llc | Combination of hydrogen and pressure sensors |
US8707767B2 (en) | 2011-03-31 | 2014-04-29 | Qualitrol Company, Llc | Combined hydrogen and pressure sensor assembly |
US8836523B2 (en) | 2011-05-20 | 2014-09-16 | General Electric Company | Fault gas alarm system |
US8405991B2 (en) | 2011-05-20 | 2013-03-26 | General Electric Company | Heat transfer element temperature variation system |
EP3045900B1 (en) * | 2013-09-12 | 2022-01-19 | Korea Advanced Institute Of Science And Technology | Hydrogen sensor element for measuring concentration of hydrogen gas dissolved in liquid and method for measuring concentration of hydrogen gas using same |
DE102014118138A1 (de) * | 2014-12-08 | 2016-06-09 | Lar Process Analysers Ag | Analyseanordnung zur Wasser- und Abwasseranalyse |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR904690A (fr) * | 1944-01-08 | 1945-11-13 | Dispositif de garnissage d'ampoules | |
US3325378A (en) * | 1964-04-10 | 1967-06-13 | Beckman Instruments Inc | Electrochemical method and apparatus for measuring hydrogen content |
GB1149081A (en) * | 1965-03-17 | 1969-04-16 | Nat Res Dev | Method and apparatus for measuring the concentrations of dissolved gases in liquid |
DE1598410A1 (de) * | 1966-11-18 | 1971-02-04 | Eschweiler & Co | Vorrichtung zum Eichen polarographischer Messeinrichtungen,vorzugsweise zur Bestimmung des PO2-Werts und/oder des PCO2-Werts in fluessigen oder gasfoermigen Medien |
US3509034A (en) * | 1968-05-29 | 1970-04-28 | T O Paine | Pulse-activated polarographic hydrogen detector |
US3689222A (en) * | 1969-09-24 | 1972-09-05 | Abbott Lab | Carbon dioxide monitor |
US3654113A (en) * | 1969-11-24 | 1972-04-04 | North American Rockwell | Programmed fluid sampling and analysis apparatus |
US3672843A (en) * | 1970-04-07 | 1972-06-27 | Instrumentation Labor Inc | Fluid analyzing apparatus |
US3997420A (en) * | 1971-03-18 | 1976-12-14 | Beckman Instruments, Inc. | Automatic analyzer |
CA989476A (en) * | 1971-03-18 | 1976-05-18 | Edmund E. Buzza | Automatic analyzer |
US3824166A (en) * | 1971-12-30 | 1974-07-16 | Anacone Inc | Trace gas analyzer |
US3874850A (en) * | 1972-07-24 | 1975-04-01 | Radiometer As | Blood analyzing method and apparatus |
US3963440A (en) * | 1974-06-27 | 1976-06-15 | Instrumentation Laboratory, Inc. | Analysis system |
JPS51108887A (en) * | 1975-03-20 | 1976-09-27 | Nippon Electron Optics Lab | Jidokagakubunsekisochi |
US3966413A (en) * | 1975-09-05 | 1976-06-29 | The United States Of America As Represented By The Secretary Of Commerce | Electrochemical chlorine flux monitor |
US4039933A (en) * | 1976-03-25 | 1977-08-02 | Instrumentation Laboratory, Inc. | Continuous calibration system and method for analytical instruments |
US4127111A (en) * | 1976-10-26 | 1978-11-28 | Drolet Roland A | Automatic blood sampling system and method |
US4121907A (en) * | 1977-06-13 | 1978-10-24 | Coulter Electronics, Inc. | Sample handling system |
GB1585070A (en) * | 1977-11-22 | 1981-02-25 | Nat Res Dev | Electrochemical cell |
-
1978
- 1978-09-18 CA CA311,484A patent/CA1112474A/fr not_active Expired
- 1978-11-24 US US05/963,518 patent/US4271474A/en not_active Expired - Lifetime
- 1978-12-04 FR FR7834142A patent/FR2436392A1/fr active Granted
- 1978-12-11 GB GB7847985A patent/GB2030301B/en not_active Expired
-
1979
- 1979-01-12 DE DE2901063A patent/DE2901063C2/de not_active Expired
- 1979-01-12 DE DE2953261A patent/DE2953261C2/de not_active Expired
- 1979-01-29 JP JP54008309A patent/JPS6019454B2/ja not_active Expired
- 1979-07-05 US US06/054,795 patent/US4256152A/en not_active Expired - Lifetime
-
1982
- 1982-08-16 GB GB08223442A patent/GB2110369B/en not_active Expired
-
1983
- 1983-10-14 JP JP58191080A patent/JPS6014297B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165756A (en) * | 1981-04-06 | 1982-10-12 | Fuji Electric Corp Res & Dev Ltd | Hydrogen detector |
JP2006098393A (ja) * | 2004-08-16 | 2006-04-13 | General Electric Co <Ge> | 圧力変動の影響の受けにくい拡散制限型ガス・センサ用の積層隔膜 |
Also Published As
Publication number | Publication date |
---|---|
JPS6019454B2 (ja) | 1985-05-16 |
DE2901063C2 (de) | 1983-09-08 |
DE2901063A1 (de) | 1980-04-03 |
GB2110369A (en) | 1983-06-15 |
GB2030301A (en) | 1980-04-02 |
FR2436392A1 (fr) | 1980-04-11 |
GB2030301B (en) | 1983-06-29 |
FR2436392B1 (ja) | 1984-11-23 |
CA1112474A (fr) | 1981-11-17 |
DE2953261C2 (de) | 1984-12-20 |
US4271474A (en) | 1981-06-02 |
US4256152A (en) | 1981-03-17 |
JPS6014297B2 (ja) | 1985-04-12 |
GB2110369B (en) | 1983-10-26 |
JPS5994058A (ja) | 1984-05-30 |
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