KR960024265U - Gas sensor sensitivity measuring device - Google Patents

Gas sensor sensitivity measuring device

Info

Publication number
KR960024265U
KR960024265U KR2019940037967U KR19940037967U KR960024265U KR 960024265 U KR960024265 U KR 960024265U KR 2019940037967 U KR2019940037967 U KR 2019940037967U KR 19940037967 U KR19940037967 U KR 19940037967U KR 960024265 U KR960024265 U KR 960024265U
Authority
KR
South Korea
Prior art keywords
measuring device
gas sensor
sensor sensitivity
sensitivity measuring
gas
Prior art date
Application number
KR2019940037967U
Other languages
Korean (ko)
Other versions
KR0120916Y1 (en
Inventor
신병철
이영세
Original Assignee
포항종합제철주식회사
재단법인산업과학기술연구소
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 포항종합제철주식회사, 재단법인산업과학기술연구소 filed Critical 포항종합제철주식회사
Priority to KR2019940037967U priority Critical patent/KR0120916Y1/en
Publication of KR960024265U publication Critical patent/KR960024265U/en
Application granted granted Critical
Publication of KR0120916Y1 publication Critical patent/KR0120916Y1/en

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
    • 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
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
KR2019940037967U 1994-12-29 1994-12-29 Sensitivity measuring apparatus of gas a sensor KR0120916Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940037967U KR0120916Y1 (en) 1994-12-29 1994-12-29 Sensitivity measuring apparatus of gas a sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940037967U KR0120916Y1 (en) 1994-12-29 1994-12-29 Sensitivity measuring apparatus of gas a sensor

Publications (2)

Publication Number Publication Date
KR960024265U true KR960024265U (en) 1996-07-22
KR0120916Y1 KR0120916Y1 (en) 1998-08-01

Family

ID=19404326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940037967U KR0120916Y1 (en) 1994-12-29 1994-12-29 Sensitivity measuring apparatus of gas a sensor

Country Status (1)

Country Link
KR (1) KR0120916Y1 (en)

Also Published As

Publication number Publication date
KR0120916Y1 (en) 1998-08-01

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