JPH051418B2 - - Google Patents

Info

Publication number
JPH051418B2
JPH051418B2 JP58116314A JP11631483A JPH051418B2 JP H051418 B2 JPH051418 B2 JP H051418B2 JP 58116314 A JP58116314 A JP 58116314A JP 11631483 A JP11631483 A JP 11631483A JP H051418 B2 JPH051418 B2 JP H051418B2
Authority
JP
Japan
Prior art keywords
moisture
humidity
resistance
powder
changes
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.)
Expired - Lifetime
Application number
JP58116314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS607350A (ja
Inventor
Mitsumasa Oku
Takeshi Hamabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58116314A priority Critical patent/JPS607350A/ja
Publication of JPS607350A publication Critical patent/JPS607350A/ja
Publication of JPH051418B2 publication Critical patent/JPH051418B2/ja
Granted 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
    • G01N27/121—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 for determining moisture content, e.g. humidity, of the fluid

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 Fluid Adsorption Or Reactions (AREA)
  • Non-Adjustable Resistors (AREA)
JP58116314A 1983-06-27 1983-06-27 感湿素子 Granted JPS607350A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58116314A JPS607350A (ja) 1983-06-27 1983-06-27 感湿素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58116314A JPS607350A (ja) 1983-06-27 1983-06-27 感湿素子

Publications (2)

Publication Number Publication Date
JPS607350A JPS607350A (ja) 1985-01-16
JPH051418B2 true JPH051418B2 (enExample) 1993-01-08

Family

ID=14683924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58116314A Granted JPS607350A (ja) 1983-06-27 1983-06-27 感湿素子

Country Status (1)

Country Link
JP (1) JPS607350A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9678030B2 (en) * 2014-12-30 2017-06-13 General Electricity Company Materials and sensors for detecting gaseous agents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149691A (en) * 1978-05-16 1979-11-24 Matsushita Electric Ind Co Ltd Moisture detecting element
JPS5529774A (en) * 1978-08-24 1980-03-03 Shinei Kk Relative humidity detector
JPS5796246A (en) * 1980-12-08 1982-06-15 Hitachi Ltd Humidity-sensitive substance, preparation thereof and humidity-sensitive element
JPS5897651A (ja) * 1981-12-08 1983-06-10 Nippon Soda Co Ltd 湿度センサ−
JPS5897650A (ja) * 1981-12-08 1983-06-10 Nippon Soda Co Ltd 湿度センサ−

Also Published As

Publication number Publication date
JPS607350A (ja) 1985-01-16

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