GB1372732A - Measuring probe for and method of determination of oxygen content in gases vapours and liquids - Google Patents

Measuring probe for and method of determination of oxygen content in gases vapours and liquids

Info

Publication number
GB1372732A
GB1372732A GB5817971A GB5817971A GB1372732A GB 1372732 A GB1372732 A GB 1372732A GB 5817971 A GB5817971 A GB 5817971A GB 5817971 A GB5817971 A GB 5817971A GB 1372732 A GB1372732 A GB 1372732A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
housing
tube
glass plug
dec
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
GB5817971A
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 DE19702061599 external-priority patent/DE2061599C3/en
Application filed by Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of GB1372732A publication Critical patent/GB1372732A/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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals

Abstract

1372732 Electro-chemical analysis GES FUER KERNFORSCHUNG mbH 15 Dec 1971 [15 Dec 1970] 58179/71 Heading G1N The solid electrolyte probe of Specification 1259208 is modified by having a metal tube bonded to the electrolyte to make a sealing fit in the housing, instead of taper-grinding the glass plug at the rear of the electrolyte. As shown a tubular metal "holder" 28 is sealed to the electrolyte cup 3 and the glass plug 13 by an intermediate glass layer 29. A screwed ring 30 on the lower end of the tube 28 holds it in the insulating housing 19. The glass plug 13 extends back through a cylindrical bore in the housing and may be surrounded by a mesh screen to shield the lead. Tube 25 through the housing carries a temperature sensor and a platinum lead 27 to the external electrode. It is stated that the use of zirconium dioxide with yttrium oxide as the solid electrolyte permits operation down to 200‹C.
GB5817971A 1970-12-15 1971-12-15 Measuring probe for and method of determination of oxygen content in gases vapours and liquids Expired GB1372732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061599 DE2061599C3 (en) 1968-08-06 1970-12-15 Measuring probe and method for determining the oxygen content in gases, vapors and liquids, especially in liquid metals

Publications (1)

Publication Number Publication Date
GB1372732A true GB1372732A (en) 1974-11-06

Family

ID=5790987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5817971A Expired GB1372732A (en) 1970-12-15 1971-12-15 Measuring probe for and method of determination of oxygen content in gases vapours and liquids

Country Status (2)

Country Link
FR (1) FR2118666A6 (en)
GB (1) GB1372732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480523A (en) * 1992-03-24 1996-01-02 Pilkington Plc Method of using oxygen measuring probe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908308A1 (en) * 1979-03-03 1980-09-04 Jenaer Glaswerk Schott & Gen MEASURING PROBE FOR DETERMINING OXYGEN PARTIAL PRESSURE IN GASES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480523A (en) * 1992-03-24 1996-01-02 Pilkington Plc Method of using oxygen measuring probe
US5611901A (en) * 1992-03-24 1997-03-18 Pilkington Plc Oxygen measuring probe

Also Published As

Publication number Publication date
FR2118666A6 (en) 1972-07-28

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee