JPS5967445A - 湿度センサ− - Google Patents

湿度センサ−

Info

Publication number
JPS5967445A
JPS5967445A JP17884082A JP17884082A JPS5967445A JP S5967445 A JPS5967445 A JP S5967445A JP 17884082 A JP17884082 A JP 17884082A JP 17884082 A JP17884082 A JP 17884082A JP S5967445 A JPS5967445 A JP S5967445A
Authority
JP
Japan
Prior art keywords
humidity
film
gauge
moisture
strain gauge
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.)
Granted
Application number
JP17884082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317087B2 (enrdf_load_stackoverflow
Inventor
Takeshi Miwa
美和　武志
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17884082A priority Critical patent/JPS5967445A/ja
Publication of JPS5967445A publication Critical patent/JPS5967445A/ja
Publication of JPH0317087B2 publication Critical patent/JPH0317087B2/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
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/10—Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
JP17884082A 1982-10-12 1982-10-12 湿度センサ− Granted JPS5967445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17884082A JPS5967445A (ja) 1982-10-12 1982-10-12 湿度センサ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17884082A JPS5967445A (ja) 1982-10-12 1982-10-12 湿度センサ−

Publications (2)

Publication Number Publication Date
JPS5967445A true JPS5967445A (ja) 1984-04-17
JPH0317087B2 JPH0317087B2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=16055579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17884082A Granted JPS5967445A (ja) 1982-10-12 1982-10-12 湿度センサ−

Country Status (1)

Country Link
JP (1) JPS5967445A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129445A (ja) * 1984-11-26 1986-06-17 Nissan Motor Co Ltd 空燃比制御装置
JPS61237044A (ja) * 1985-04-12 1986-10-22 Hamamatsu Photonics Kk 湿度検出素子およびその製造方法
JPS62192645A (ja) * 1986-02-20 1987-08-24 Naoharu Ikeda 湿度検出器
JPH0328741A (ja) * 1989-06-27 1991-02-06 Sanyo Electric Co Ltd 湿度検出装置
US5482678A (en) * 1993-05-25 1996-01-09 Rosemount Inc. Organic chemical sensor
JP2006284343A (ja) * 2005-03-31 2006-10-19 National Institute For Materials Science 高分子膜の体積膨張に伴うストレス変化を利用した湿度センサー

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054376A (enrdf_load_stackoverflow) * 1973-09-10 1975-05-14
JPS54158289A (en) * 1978-06-05 1979-12-13 Hitachi Ltd Humidity detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054376A (enrdf_load_stackoverflow) * 1973-09-10 1975-05-14
JPS54158289A (en) * 1978-06-05 1979-12-13 Hitachi Ltd Humidity detector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129445A (ja) * 1984-11-26 1986-06-17 Nissan Motor Co Ltd 空燃比制御装置
JPS61237044A (ja) * 1985-04-12 1986-10-22 Hamamatsu Photonics Kk 湿度検出素子およびその製造方法
JPS62192645A (ja) * 1986-02-20 1987-08-24 Naoharu Ikeda 湿度検出器
JPH0328741A (ja) * 1989-06-27 1991-02-06 Sanyo Electric Co Ltd 湿度検出装置
US5482678A (en) * 1993-05-25 1996-01-09 Rosemount Inc. Organic chemical sensor
JP2006284343A (ja) * 2005-03-31 2006-10-19 National Institute For Materials Science 高分子膜の体積膨張に伴うストレス変化を利用した湿度センサー

Also Published As

Publication number Publication date
JPH0317087B2 (enrdf_load_stackoverflow) 1991-03-07

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