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GB941436A - Improvements in or relating to analytical instruments - Google Patents

Improvements in or relating to analytical instruments

Info

Publication number
GB941436A
GB941436A GB1569860A GB1569860A GB941436A GB 941436 A GB941436 A GB 941436A GB 1569860 A GB1569860 A GB 1569860A GB 1569860 A GB1569860 A GB 1569860A GB 941436 A GB941436 A GB 941436A
Authority
GB
United Kingdom
Prior art keywords
strip
strips
plates
moisture
covered
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
GB1569860A
Inventor
Benjamin Joseph Roberts
Anthony George Hamlin
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB1569860A priority Critical patent/GB941436A/en
Priority to DE1961U0003157 priority patent/DE1876271U/en
Priority to FR860643A priority patent/FR1288496A/en
Publication of GB941436A publication Critical patent/GB941436A/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
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423—Coulometry

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)
  • Sampling And Sample Adjustment (AREA)

Abstract

941,436. Measuring electrically. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. April 27, 1961 [May 4, 1960], No. 15698/60. Heading G1N. The moisture content of a gas is determined by passing it through a moisture absorbent cell and measuring the electrolysis current. The cell comprises two glass plates 1, 2 (Fig. 1) spaced apart by bronze strips 3, and clamped between end plates 5, 5a together with spring strips 4. A spacer 6 seals the space between the end plates 5, 5a. Each glass plate 1, 2 is covered with a double zig-zag printed strip of platinum, each strip being connected down one side of the plates 1, 2 by a bronze strip 3, and taken to terminals 17,18. The platinum strips are covered with phosphoric acid and dried, to provide an absorbent for the moisture. The test gas is fed through ports 9,10 at a controlled rate.
GB1569860A 1960-05-04 1960-05-04 Improvements in or relating to analytical instruments Expired GB941436A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1569860A GB941436A (en) 1960-05-04 1960-05-04 Improvements in or relating to analytical instruments
DE1961U0003157 DE1876271U (en) 1960-05-04 1961-05-02 ELECTROLYTIC CELL FOR AN ANALYZER FOR DETERMINING THE MOISTURE CONTENT OF A GAS.
FR860643A FR1288496A (en) 1960-05-04 1961-05-03 Analytical instrument for the determination of humidity in gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1569860A GB941436A (en) 1960-05-04 1960-05-04 Improvements in or relating to analytical instruments

Publications (1)

Publication Number Publication Date
GB941436A true GB941436A (en) 1963-11-13

Family

ID=10063864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1569860A Expired GB941436A (en) 1960-05-04 1960-05-04 Improvements in or relating to analytical instruments

Country Status (2)

Country Link
DE (1) DE1876271U (en)
GB (1) GB941436A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450619A (en) * 1966-05-24 1969-06-17 Cambridge Instr Co Inc Oxygen detector
US3763850A (en) * 1970-12-31 1973-10-09 Hoffmann La Roche Or measuring the partial pressure of a gas in a fluid
US3954590A (en) * 1972-08-18 1976-05-04 E. I. Du Pont De Nemours And Company Iridium thin ribbon electrodes for electrochemical cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450619A (en) * 1966-05-24 1969-06-17 Cambridge Instr Co Inc Oxygen detector
US3763850A (en) * 1970-12-31 1973-10-09 Hoffmann La Roche Or measuring the partial pressure of a gas in a fluid
US3954590A (en) * 1972-08-18 1976-05-04 E. I. Du Pont De Nemours And Company Iridium thin ribbon electrodes for electrochemical cells

Also Published As

Publication number Publication date
DE1876271U (en) 1963-07-25

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