FR2361645A1 - Electrode metallique de mesure - Google Patents

Electrode metallique de mesure

Info

Publication number
FR2361645A1
FR2361645A1 FR7721568A FR7721568A FR2361645A1 FR 2361645 A1 FR2361645 A1 FR 2361645A1 FR 7721568 A FR7721568 A FR 7721568A FR 7721568 A FR7721568 A FR 7721568A FR 2361645 A1 FR2361645 A1 FR 2361645A1
Authority
FR
France
Prior art keywords
measurement electrode
metal measurement
solution
electrode
metal
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
Application number
FR7721568A
Other languages
English (en)
Other versions
FR2361645B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2361645A1 publication Critical patent/FR2361645A1/fr
Application granted granted Critical
Publication of FR2361645B1 publication Critical patent/FR2361645B1/fr
Granted 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
    • G01N27/416—Systems
    • G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid

Abstract

Selon la présente invention, pour mesurer des grandeurs telles que le pH d'une solution, on utilise une électrode métallique 18 dont un seul plan cristallin 19 est en contact avec la solution à mesurer 31, les autres faces extérieures de l'électrode étant enrobées, par exemple dans une résine époxyde 22.
FR7721568A 1976-07-13 1977-07-12 Electrode metallique de mesure Granted FR2361645A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607993A SE409372B (sv) 1976-07-13 1976-07-13 Elektrod for bestemning av ph mm i vetskor

Publications (2)

Publication Number Publication Date
FR2361645A1 true FR2361645A1 (fr) 1978-03-10
FR2361645B1 FR2361645B1 (fr) 1981-01-16

Family

ID=20328465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721568A Granted FR2361645A1 (fr) 1976-07-13 1977-07-12 Electrode metallique de mesure

Country Status (8)

Country Link
US (1) US4119498A (fr)
JP (1) JPS5333693A (fr)
DE (1) DE2731930C2 (fr)
DK (1) DK149967C (fr)
FR (1) FR2361645A1 (fr)
GB (1) GB1535658A (fr)
NL (1) NL7707392A (fr)
SE (1) SE409372B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272245A (en) * 1978-12-04 1981-06-09 Transidyne General Corporation Method and apparatus for electro-chemical measurement
US4338175A (en) * 1979-03-21 1982-07-06 Mcnab, Incorporated All solid state electrode system
US4336121A (en) * 1980-12-15 1982-06-22 Transidyne General Corporation Apparatus for measuring electrochemical activity
US4397725A (en) * 1980-12-15 1983-08-09 Transidyne General Corp. Apparatus for measuring electrochemical activity
US4440620A (en) * 1981-12-22 1984-04-03 Olympus Optical Co., Ltd. Measuring electrode device
US4561963A (en) * 1984-07-30 1985-12-31 Zinetics Medical Technology Corporation Antimony and graphite hydrogen ion electrode and method of making such electrode
GB8428543D0 (en) * 1984-11-12 1984-12-19 Settler B Antimony electrode assembly
DE3507183C1 (de) * 1985-03-01 1990-11-15 Drägerwerk AG, 2400 Lübeck Metall/Metalloxid-Messelektrode zur pH-Messung
GB2182446A (en) * 1985-11-08 1987-05-13 Bert Settler Antimony electrode assembly
DE4208957C2 (de) * 1992-03-19 1996-01-18 Wolfgang Dr Merz Membran für kaliumsensitive Elektroden
US5477860A (en) * 1992-11-05 1995-12-26 Synectics Medical, Inc. Catheter for measuring respiration and respiratory effort
US5810741A (en) * 1992-11-05 1998-09-22 Synectics Medical Ab Method of measuring respiration and respiratory effort using plural catheters
US5438985A (en) * 1993-01-25 1995-08-08 Synectics Medical, Incorporated Ambulatory recording of the presence and activity of substances in gastro-intestinal compartments
US5551425A (en) * 1993-05-13 1996-09-03 Synectics Medical, Inc. Potential difference and perfusion pressure catheter
US5657759A (en) * 1993-05-13 1997-08-19 Synectics Medical, Incorporated Measurement of gastric emptying and gastrointestinal output
US5507289A (en) * 1993-09-16 1996-04-16 Synectics Medical, Inc. System and method to diagnose bacterial growth
US5477854A (en) * 1993-09-16 1995-12-26 Synectics Medical, Inc. System and method to monitor gastrointestinal Helicobacter pylori infection
US5833625A (en) * 1993-10-21 1998-11-10 Synectics Medical Ab Ambulatory reflux monitoring system
US5479935A (en) * 1993-10-21 1996-01-02 Synectics Medical, Inc. Ambulatory reflux monitoring system
SE512680C2 (sv) * 1994-01-24 2000-05-02 Synectics Medical Ab Sätt och system för bestämning av mätstorheter i vätska medelst metallisk enkristallelektrod
SE511185C2 (sv) * 1994-04-25 1999-08-16 Folke Sjoeberg Förfarande och utrustning för mätning av pH och gashalt i en vätska, i synnerhet blod
JP3561738B2 (ja) * 1998-06-02 2004-09-02 株式会社リガク Ｂｒａｇｇ反射自動選出方法および装置並びに結晶方位自動決定方法およびシステム
WO2000059376A1 (fr) * 1999-04-07 2000-10-12 Endonetics, Inc. Sonde de surveillance implantable
US9585633B2 (en) 2010-08-31 2017-03-07 Uti Limited Partnership Methods and apparatuses for monitoring gastroesophageal reflux volume with ultrasonic catheter
US8574413B2 (en) 2011-03-18 2013-11-05 Digital Concepts Of Missouri, Inc. Electrodes, sensors and methods for measuring components in water
DE102014016776A1 (de) 2014-11-13 2016-05-19 Kurt-Schwabe-Institut für Mess- und Sensortechnik e.V. Meinsberg Indikatorelektrode und Verfahren zu deren Herstellung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010967A (fr) * 1948-11-13 1952-06-17 Pour L Applic Des Procedes Bio électrode destinée à la mesure du ph, son procédé de fabrication et ses applications
US3155603A (en) * 1962-09-12 1964-11-03 Dow Chemical Co Antimony electrode assembly
US3298944A (en) * 1962-08-22 1967-01-17 Honeywell Inc Electrochemical sensors
US3431182A (en) * 1966-02-04 1969-03-04 Orion Research Fluoride sensitive electrode and method of using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE701788C (de) * 1938-08-12 1941-01-23 Max Schloetter Dr Ing Metallelektrode zur PH-Messung
DE2333641C2 (de) * 1973-04-23 1983-07-07 Harco Electronics Ltd., Winnipeg, Manitoba Verfahren zur Herstellung einer Antimonelektrode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1010967A (fr) * 1948-11-13 1952-06-17 Pour L Applic Des Procedes Bio électrode destinée à la mesure du ph, son procédé de fabrication et ses applications
US3298944A (en) * 1962-08-22 1967-01-17 Honeywell Inc Electrochemical sensors
US3155603A (en) * 1962-09-12 1964-11-03 Dow Chemical Co Antimony electrode assembly
US3431182A (en) * 1966-02-04 1969-03-04 Orion Research Fluoride sensitive electrode and method of using same

Also Published As

Publication number Publication date
JPS6223253B2 (fr) 1987-05-22
NL7707392A (nl) 1978-01-17
FR2361645B1 (fr) 1981-01-16
DK149967B (da) 1986-11-03
DK149967C (da) 1987-07-06
DE2731930C2 (de) 1986-11-27
SE7607993L (sv) 1978-01-14
US4119498A (en) 1978-10-10
DE2731930A1 (de) 1978-01-19
GB1535658A (en) 1978-12-13
SE409372B (sv) 1979-08-13
DK316077A (da) 1978-01-14
JPS5333693A (en) 1978-03-29

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