DE9113607U1 - - Google Patents

Info

Publication number
DE9113607U1
DE9113607U1 DE9113607U DE9113607U DE9113607U1 DE 9113607 U1 DE9113607 U1 DE 9113607U1 DE 9113607 U DE9113607 U DE 9113607U DE 9113607 U DE9113607 U DE 9113607U DE 9113607 U1 DE9113607 U1 DE 9113607U1
Authority
DE
Germany
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
DE9113607U
Other languages
German (de)
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.)
RWE Energie AG
Siemens AG
Original Assignee
RWE Energie AG
Siemens 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 RWE Energie AG, Siemens AG filed Critical RWE Energie AG
Priority to DE9113607U priority Critical patent/DE9113607U1/de
Publication of DE9113607U1 publication Critical patent/DE9113607U1/de
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
    • G01N27/02—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)
DE9113607U 1991-10-31 1991-10-31 Expired - Lifetime DE9113607U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9113607U DE9113607U1 (en) 1991-10-31 1991-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9113607U DE9113607U1 (en) 1991-10-31 1991-10-31

Publications (1)

Publication Number Publication Date
DE9113607U1 true DE9113607U1 (en) 1992-01-16

Family

ID=6872848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9113607U Expired - Lifetime DE9113607U1 (en) 1991-10-31 1991-10-31

Country Status (1)

Country Link
DE (1) DE9113607U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0665428A2 (en) * 1994-01-20 1995-08-02 RWE Energie Aktiengesellschaft Device for measuring parameters of gases using at least one semi conductor gas-sensor
DE4321737B4 (en) * 1993-06-30 2004-05-13 Kiesewetter, Olaf, Dr.Ing. Device for the detection and measurement of oxidizable gases
DE4321736B4 (en) * 1993-06-30 2004-07-29 Kiesewetter, Olaf, Dr.Ing. Sensor device for oxidizable gases and operating method for the sensor device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321737B4 (en) * 1993-06-30 2004-05-13 Kiesewetter, Olaf, Dr.Ing. Device for the detection and measurement of oxidizable gases
DE4321736B4 (en) * 1993-06-30 2004-07-29 Kiesewetter, Olaf, Dr.Ing. Sensor device for oxidizable gases and operating method for the sensor device
EP0665428A2 (en) * 1994-01-20 1995-08-02 RWE Energie Aktiengesellschaft Device for measuring parameters of gases using at least one semi conductor gas-sensor
EP0665428A3 (en) * 1994-01-20 1997-01-29 Rwe Energie Ag Device for measuring parameters of gases using at least one semi conductor gas-sensor.

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