GB1091505A - Improvements in or relating to electrochemical sensors - Google Patents

Improvements in or relating to electrochemical sensors

Info

Publication number
GB1091505A
GB1091505A GB4906564A GB4906564A GB1091505A GB 1091505 A GB1091505 A GB 1091505A GB 4906564 A GB4906564 A GB 4906564A GB 4906564 A GB4906564 A GB 4906564A GB 1091505 A GB1091505 A GB 1091505A
Authority
GB
United Kingdom
Prior art keywords
dec
chlorine
sensitive
relating
electrochemical 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 - Lifetime
Application number
GB4906564A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of GB1091505A publication Critical patent/GB1091505A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water

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)

Abstract

1,091,505. Electrolytic testing apparatus. HONEYWELL Inc. Dec. 2, 1964 [Dec. 9, 1963], No. 49065/64. Heading G1N. An electro-chemical device for measuring the pH compensated concentration of chlorine in solution comprises a platinum electrode 32, sensitive to chlorine and pH, and an antimony electrode 33, sensitive to pH only, connected through leads 36, 37 respectively to an external circuit (not shown) so that the electrical effects due to pH at the two electrodes substantially cancel one another. The body 30 is made of a chemically inert, electrically insulating acetal resin and the cavity 34 is filled with an epoxy-amide resin to prevent ingress of solution.
GB4906564A 1963-12-09 1964-12-02 Improvements in or relating to electrochemical sensors Expired - Lifetime GB1091505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32917063A 1963-12-09 1963-12-09

Publications (1)

Publication Number Publication Date
GB1091505A true GB1091505A (en) 1967-11-15

Family

ID=23284177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4906564A Expired - Lifetime GB1091505A (en) 1963-12-09 1964-12-02 Improvements in or relating to electrochemical sensors

Country Status (1)

Country Link
GB (1) GB1091505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492531A1 (en) * 1980-10-17 1982-04-23 Fay Marcel Microprocessor control of chlorination in swimming pools etc. - adjusts pH valve and compensates for temp. before regulating chlorine level
GB2143655A (en) * 1983-07-07 1985-02-13 Water Res Centre Water treatment process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492531A1 (en) * 1980-10-17 1982-04-23 Fay Marcel Microprocessor control of chlorination in swimming pools etc. - adjusts pH valve and compensates for temp. before regulating chlorine level
GB2143655A (en) * 1983-07-07 1985-02-13 Water Res Centre Water treatment process

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