JPS5769242A - Calibrating device for partial gas pressure sensor - Google Patents

Calibrating device for partial gas pressure sensor

Info

Publication number
JPS5769242A
JPS5769242A JP14647880A JP14647880A JPS5769242A JP S5769242 A JPS5769242 A JP S5769242A JP 14647880 A JP14647880 A JP 14647880A JP 14647880 A JP14647880 A JP 14647880A JP S5769242 A JPS5769242 A JP S5769242A
Authority
JP
Japan
Prior art keywords
sensor
container
liquid
attaching
port
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.)
Pending
Application number
JP14647880A
Other languages
Japanese (ja)
Inventor
Junichi Hiramoto
Shinichi Okawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP14647880A priority Critical patent/JPS5769242A/en
Publication of JPS5769242A publication Critical patent/JPS5769242A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0006—Calibrating gas analysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To simplify the constitution of the device by providing a single tank liquid container which can be rotated in a gas sensor calibrating device. CONSTITUTION:The liquid container 11 can be rotated around a rotary shaft 12. When a sensor 6 is located at an attaching and detaching position, a gas outlet port 15 and a sensor attaching port 4 are located above the surface of the liquid in the container. When the sensor 6 is located at a calibrating position, the gas outlet port 15 is located above the surface of the liquid in the container, a gas blowing port 13 is located at the bottom or lower part of the container, and the sensor attaching port 4 is located under the surface of the liquid in the container. The sensor 6 is held by a sensor pushing plate spring 16 and cannot be removed at the location other than the sensor attaching and detaching position. Therefore, the risk of liquid leaking due to erroneous manipulating is avoided.
JP14647880A 1980-10-20 1980-10-20 Calibrating device for partial gas pressure sensor Pending JPS5769242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14647880A JPS5769242A (en) 1980-10-20 1980-10-20 Calibrating device for partial gas pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14647880A JPS5769242A (en) 1980-10-20 1980-10-20 Calibrating device for partial gas pressure sensor

Publications (1)

Publication Number Publication Date
JPS5769242A true JPS5769242A (en) 1982-04-27

Family

ID=15408542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14647880A Pending JPS5769242A (en) 1980-10-20 1980-10-20 Calibrating device for partial gas pressure sensor

Country Status (1)

Country Link
JP (1) JPS5769242A (en)

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