GB1398947A - Arrangement for the measurement of traces of gases - Google Patents

Arrangement for the measurement of traces of gases

Info

Publication number
GB1398947A
GB1398947A GB5057973A GB5057973A GB1398947A GB 1398947 A GB1398947 A GB 1398947A GB 5057973 A GB5057973 A GB 5057973A GB 5057973 A GB5057973 A GB 5057973A GB 1398947 A GB1398947 A GB 1398947A
Authority
GB
United Kingdom
Prior art keywords
tube
gas
liquid
flow
measuring
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
GB5057973A
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.)
ABB Training Center GmbH and Co KG
Original Assignee
Hartmann and Braun AG
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 Hartmann and Braun AG filed Critical Hartmann and Braun AG
Publication of GB1398947A publication Critical patent/GB1398947A/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
    • G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid

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)
GB5057973A 1972-11-18 1973-10-31 Arrangement for the measurement of traces of gases Expired GB1398947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727242461 DE7242461U (de) 1972-11-18 1972-11-18 Vorrichtung zur gasspurenmessung

Publications (1)

Publication Number Publication Date
GB1398947A true GB1398947A (en) 1975-06-25

Family

ID=6633967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5057973A Expired GB1398947A (en) 1972-11-18 1973-10-31 Arrangement for the measurement of traces of gases

Country Status (4)

Country Link
DE (1) DE7242461U (enrdf_load_stackoverflow)
FR (1) FR2207603A5 (enrdf_load_stackoverflow)
GB (1) GB1398947A (enrdf_load_stackoverflow)
NL (1) NL7314189A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194814A (en) * 1991-05-22 1993-03-16 Tremetrics, Inc. Electrolytic conductivity detector
GB2295676A (en) * 1994-10-03 1996-06-05 Univ Glasgow Conductivity measuring system comparing two detection channels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856490C2 (de) * 1978-12-28 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Messung der Emission von gasförmigen, anorganischen Fluor- oder Chlorverbindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194814A (en) * 1991-05-22 1993-03-16 Tremetrics, Inc. Electrolytic conductivity detector
GB2295676A (en) * 1994-10-03 1996-06-05 Univ Glasgow Conductivity measuring system comparing two detection channels
GB2295676B (en) * 1994-10-03 1998-10-14 Univ Glasgow Electrochemical detection systems

Also Published As

Publication number Publication date
NL7314189A (enrdf_load_stackoverflow) 1974-05-21
DE7242461U (de) 1973-06-07
FR2207603A5 (enrdf_load_stackoverflow) 1974-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee