FR2357893A1 - Sonde de mesure electrochimique pour des parametres hydrologiques - Google Patents

Sonde de mesure electrochimique pour des parametres hydrologiques

Info

Publication number
FR2357893A1
FR2357893A1 FR7712762A FR7712762A FR2357893A1 FR 2357893 A1 FR2357893 A1 FR 2357893A1 FR 7712762 A FR7712762 A FR 7712762A FR 7712762 A FR7712762 A FR 7712762A FR 2357893 A1 FR2357893 A1 FR 2357893A1
Authority
FR
France
Prior art keywords
housing
liquid
hydrological
measuring head
electrochemical measurement
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
FR7712762A
Other languages
English (en)
French (fr)
Other versions
FR2357893B1 (enrdf_load_stackoverflow
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.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
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 claimed from DE19762630829 external-priority patent/DE2630829C2/de
Application filed by Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of FR2357893A1 publication Critical patent/FR2357893A1/fr
Application granted granted Critical
Publication of FR2357893B1 publication Critical patent/FR2357893B1/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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/38—Cleaning of 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

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR7712762A 1976-07-09 1977-04-27 Sonde de mesure electrochimique pour des parametres hydrologiques Granted FR2357893A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762630829 DE2630829C2 (de) 1976-07-09 Sonde für elektrochemische Messung hydrologischer Parameter

Publications (2)

Publication Number Publication Date
FR2357893A1 true FR2357893A1 (fr) 1978-02-03
FR2357893B1 FR2357893B1 (enrdf_load_stackoverflow) 1982-02-26

Family

ID=5982544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712762A Granted FR2357893A1 (fr) 1976-07-09 1977-04-27 Sonde de mesure electrochimique pour des parametres hydrologiques

Country Status (5)

Country Link
DK (1) DK141217C (enrdf_load_stackoverflow)
FR (1) FR2357893A1 (enrdf_load_stackoverflow)
GB (1) GB1564270A (enrdf_load_stackoverflow)
NO (1) NO145740C (enrdf_load_stackoverflow)
SE (1) SE424580B (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253792A (fr) * 1959-04-10 1961-02-10 Polymetron A G Procédé et dispositif destinés à la mesure continue du potentiel dans des liquides, avec nettoyage simultané de l'électrode de mesure
DE1231463B (de) * 1963-10-12 1966-12-29 Fischer & Porter Gmbh Elektrische Messzelle mit einem Reinigungsorgan
FR2000658A1 (enrdf_load_stackoverflow) * 1968-01-24 1969-09-12 Instrumentation Labor Inc
DE1802030A1 (de) * 1968-10-09 1970-04-16 Otto Tuchenhagen Vorrichtung zur Sauberhaltung von Fuehlern
US3875036A (en) * 1974-01-02 1975-04-01 Raytheon Co Probe and agitator system
US3913384A (en) * 1974-01-28 1975-10-21 Meidensha Electric Mfg Co Ltd Water quality determination apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253792A (fr) * 1959-04-10 1961-02-10 Polymetron A G Procédé et dispositif destinés à la mesure continue du potentiel dans des liquides, avec nettoyage simultané de l'électrode de mesure
DE1231463B (de) * 1963-10-12 1966-12-29 Fischer & Porter Gmbh Elektrische Messzelle mit einem Reinigungsorgan
FR2000658A1 (enrdf_load_stackoverflow) * 1968-01-24 1969-09-12 Instrumentation Labor Inc
DE1802030A1 (de) * 1968-10-09 1970-04-16 Otto Tuchenhagen Vorrichtung zur Sauberhaltung von Fuehlern
US3875036A (en) * 1974-01-02 1975-04-01 Raytheon Co Probe and agitator system
US3913384A (en) * 1974-01-28 1975-10-21 Meidensha Electric Mfg Co Ltd Water quality determination apparatus

Also Published As

Publication number Publication date
DE2630829B1 (de) 1977-05-12
SE424580B (sv) 1982-07-26
FR2357893B1 (enrdf_load_stackoverflow) 1982-02-26
NO145740B (no) 1982-02-08
DK141217B (da) 1980-02-04
DK310077A (da) 1978-01-10
GB1564270A (en) 1980-04-02
NO145740C (no) 1982-05-19
SE7707673L (sv) 1978-01-10
NO772418L (no) 1978-01-10
DK141217C (da) 1980-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse