FR1340830A - Method and device for performing ph measurements - Google Patents

Method and device for performing ph measurements

Info

Publication number
FR1340830A
FR1340830A FR899543A FR899543A FR1340830A FR 1340830 A FR1340830 A FR 1340830A FR 899543 A FR899543 A FR 899543A FR 899543 A FR899543 A FR 899543A FR 1340830 A FR1340830 A FR 1340830A
Authority
FR
France
Prior art keywords
measurements
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
Application number
FR899543A
Other languages
French (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.)
Accumulatoren Fabrik AG
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Accumulatoren Fabrik AG
Siemens Schuckertwerke AG
Siemens 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
Priority to DEW29651A priority Critical patent/DE1274382B/en
Priority to GB19914/62A priority patent/GB999158A/en
Priority to NL279110D priority patent/NL279110A/xx
Application filed by Accumulatoren Fabrik AG, Siemens Schuckertwerke AG, Siemens AG filed Critical Accumulatoren Fabrik AG
Priority to FR899543A priority patent/FR1340830A/en
Application granted granted Critical
Publication of FR1340830A publication Critical patent/FR1340830A/en
Expired 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/302—Electrodes, e.g. test electrodes; Half-cells pH sensitive, e.g. quinhydron, antimony or hydrogen electrodes
FR899543A 1961-03-14 1962-06-04 Method and device for performing ph measurements Expired FR1340830A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEW29651A DE1274382B (en) 1961-03-14 1961-03-14 Method and device for pH measurement of solutions by means of a hydrogen diffusion electrode
GB19914/62A GB999158A (en) 1961-03-14 1962-05-23 Method and apparatus for carrying out ph measurements
NL279110D NL279110A (en) 1961-03-14 1962-05-30
FR899543A FR1340830A (en) 1961-03-14 1962-06-04 Method and device for performing ph measurements

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEW29651A DE1274382B (en) 1961-03-14 1961-03-14 Method and device for pH measurement of solutions by means of a hydrogen diffusion electrode
GB19914/62A GB999158A (en) 1961-03-14 1962-05-23 Method and apparatus for carrying out ph measurements
NL279110D NL279110A (en) 1961-03-14 1962-05-30
FR899543A FR1340830A (en) 1961-03-14 1962-06-04 Method and device for performing ph measurements

Publications (1)

Publication Number Publication Date
FR1340830A true FR1340830A (en) 1963-10-25

Family

ID=40521834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899543A Expired FR1340830A (en) 1961-03-14 1962-06-04 Method and device for performing ph measurements

Country Status (4)

Country Link
DE (1) DE1274382B (en)
FR (1) FR1340830A (en)
GB (1) GB999158A (en)
NL (1) NL279110A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673284B1 (en) * 1967-09-26 1971-08-26 Varta Ag PROCEDURE FOR CONTINUOUS P LOW H VALUE MEASUREMENT
DE102011113941B4 (en) 2011-09-10 2015-02-05 Gaskatel Gmbh Electrochemical electrode

Also Published As

Publication number Publication date
NL279110A (en) 1964-11-25
GB999158A (en) 1965-07-21
DE1274382B (en) 1968-08-01

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