GB1564270A - Probes for electrochemcial measurement of hydrological parameters - Google Patents

Probes for electrochemcial measurement of hydrological parameters Download PDF

Info

Publication number
GB1564270A
GB1564270A GB22554/77A GB2255477A GB1564270A GB 1564270 A GB1564270 A GB 1564270A GB 22554/77 A GB22554/77 A GB 22554/77A GB 2255477 A GB2255477 A GB 2255477A GB 1564270 A GB1564270 A GB 1564270A
Authority
GB
United Kingdom
Prior art keywords
probe
wheel
casing
measuring head
sensors
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
GB22554/77A
Other languages
English (en)
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 GB1564270A publication Critical patent/GB1564270A/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
    • G01N27/38—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)
GB22554/77A 1976-07-09 1977-05-27 Probes for electrochemcial measurement of hydrological parameters Expired GB1564270A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1564270A true GB1564270A (en) 1980-04-02

Family

ID=5982544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22554/77A Expired GB1564270A (en) 1976-07-09 1977-05-27 Probes for electrochemcial measurement of hydrological parameters

Country Status (5)

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

Family Cites Families (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
NL6900651A (sv) * 1968-01-24 1969-07-28
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
SE7707673L (sv) 1978-01-10
DK141217C (da) 1980-07-21
DK141217B (da) 1980-02-04
NO145740C (no) 1982-05-19
NO772418L (no) 1978-01-10
FR2357893A1 (fr) 1978-02-03
FR2357893B1 (sv) 1982-02-26
NO145740B (no) 1982-02-08
SE424580B (sv) 1982-07-26
DK310077A (da) 1978-01-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940527