IT1083269B - Apparecchio rivelatore di gas - Google Patents

Apparecchio rivelatore di gas

Info

Publication number
IT1083269B
IT1083269B IT6806977A IT6806977A IT1083269B IT 1083269 B IT1083269 B IT 1083269B IT 6806977 A IT6806977 A IT 6806977A IT 6806977 A IT6806977 A IT 6806977A IT 1083269 B IT1083269 B IT 1083269B
Authority
IT
Italy
Prior art keywords
gas detector
detector apparatus
gas
detector
Prior art date
Application number
IT6806977A
Other languages
English (en)
Italian (it)
Inventor
Manfred Geerligs
Albrecht Peter
Original Assignee
Auergesellschaft 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
Application filed by Auergesellschaft Gmbh filed Critical Auergesellschaft Gmbh
Application granted granted Critical
Publication of IT1083269B publication Critical patent/IT1083269B/it

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
IT6806977A 1976-05-20 1977-05-11 Apparecchio rivelatore di gas IT1083269B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622851 DE2622851C3 (de) 1976-05-20 1976-05-20 Gasspürgerät

Publications (1)

Publication Number Publication Date
IT1083269B true IT1083269B (it) 1985-05-21

Family

ID=5978701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6806977A IT1083269B (it) 1976-05-20 1977-05-11 Apparecchio rivelatore di gas

Country Status (5)

Country Link
DE (1) DE2622851C3 (OSRAM)
FR (1) FR2352298A1 (OSRAM)
GB (1) GB1575727A (OSRAM)
IT (1) IT1083269B (OSRAM)
NL (1) NL7705592A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435874A1 (de) * 1984-09-29 1986-04-03 Horst Dipl.-Ing. 2000 Hamburg Krauleidies Verfahren und anordnung zur ueberwachung der fremdgaskonzentration in einem gasfoermigen traegermedium
DE3674373D1 (de) * 1985-07-19 1990-10-25 Heinz Hoelter Verfahren zur schadstoffindikation fuer die einer dem aufenthalt von personen dienenden kabine od.dgl. zugefuehrten luft.

Also Published As

Publication number Publication date
DE2622851B2 (de) 1978-06-15
GB1575727A (en) 1980-09-24
FR2352298B1 (OSRAM) 1980-02-01
DE2622851C3 (de) 1979-02-15
DE2622851A1 (de) 1977-11-24
FR2352298A1 (fr) 1977-12-16
NL7705592A (nl) 1977-11-22

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