KR950019759U - Filter for gas sensor - Google Patents

Filter for gas sensor

Info

Publication number
KR950019759U
KR950019759U KR2019930028479U KR930028479U KR950019759U KR 950019759 U KR950019759 U KR 950019759U KR 2019930028479 U KR2019930028479 U KR 2019930028479U KR 930028479 U KR930028479 U KR 930028479U KR 950019759 U KR950019759 U KR 950019759U
Authority
KR
South Korea
Prior art keywords
filter
gas sensor
sensor
gas
Prior art date
Application number
KR2019930028479U
Other languages
Korean (ko)
Other versions
KR960003831Y1 (en
Inventor
신병철
홍익표
박병학
Original Assignee
포항종합제철 주식회사
재단법인산업과학 기술연구소
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 포항종합제철 주식회사, 재단법인산업과학 기술연구소 filed Critical 포항종합제철 주식회사
Priority to KR2019930028479U priority Critical patent/KR960003831Y1/en
Publication of KR950019759U publication Critical patent/KR950019759U/en
Application granted granted Critical
Publication of KR960003831Y1 publication Critical patent/KR960003831Y1/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
KR2019930028479U 1993-12-18 1993-12-18 Filter for a gas sensor KR960003831Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930028479U KR960003831Y1 (en) 1993-12-18 1993-12-18 Filter for a gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930028479U KR960003831Y1 (en) 1993-12-18 1993-12-18 Filter for a gas sensor

Publications (2)

Publication Number Publication Date
KR950019759U true KR950019759U (en) 1995-07-24
KR960003831Y1 KR960003831Y1 (en) 1996-05-09

Family

ID=19371646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930028479U KR960003831Y1 (en) 1993-12-18 1993-12-18 Filter for a gas sensor

Country Status (1)

Country Link
KR (1) KR960003831Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101350697B1 (en) * 2011-11-25 2014-01-10 현대자동차주식회사 Gas detection sensor

Also Published As

Publication number Publication date
KR960003831Y1 (en) 1996-05-09

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010427

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee