JPS6157841A - 湿度検出装置 - Google Patents

湿度検出装置

Info

Publication number
JPS6157841A
JPS6157841A JP59179851A JP17985184A JPS6157841A JP S6157841 A JPS6157841 A JP S6157841A JP 59179851 A JP59179851 A JP 59179851A JP 17985184 A JP17985184 A JP 17985184A JP S6157841 A JPS6157841 A JP S6157841A
Authority
JP
Japan
Prior art keywords
humidity
voltage
output
circuit
operational amplifier
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
JP59179851A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352822B2 (enrdf_load_stackoverflow
Inventor
Isamu Okuda
勇 奥田
Tsutomu Takahara
務 高原
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 JP59179851A priority Critical patent/JPS6157841A/ja
Publication of JPS6157841A publication Critical patent/JPS6157841A/ja
Publication of JPH0352822B2 publication Critical patent/JPH0352822B2/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
    • G01N27/045—Circuits
    • G01N27/046—Circuits provided with temperature compensation

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP59179851A 1984-08-29 1984-08-29 湿度検出装置 Granted JPS6157841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59179851A JPS6157841A (ja) 1984-08-29 1984-08-29 湿度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59179851A JPS6157841A (ja) 1984-08-29 1984-08-29 湿度検出装置

Publications (2)

Publication Number Publication Date
JPS6157841A true JPS6157841A (ja) 1986-03-24
JPH0352822B2 JPH0352822B2 (enrdf_load_stackoverflow) 1991-08-13

Family

ID=16073020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59179851A Granted JPS6157841A (ja) 1984-08-29 1984-08-29 湿度検出装置

Country Status (1)

Country Link
JP (1) JPS6157841A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171143B2 (en) 2003-03-13 2007-01-30 Pfu Limited Toner concentration adjustment method and apparatus for liquid-development electrophotographic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171143B2 (en) 2003-03-13 2007-01-30 Pfu Limited Toner concentration adjustment method and apparatus for liquid-development electrophotographic apparatus

Also Published As

Publication number Publication date
JPH0352822B2 (enrdf_load_stackoverflow) 1991-08-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees