JPS5995448A - 水分率の測定装置 - Google Patents

水分率の測定装置

Info

Publication number
JPS5995448A
JPS5995448A JP20631682A JP20631682A JPS5995448A JP S5995448 A JPS5995448 A JP S5995448A JP 20631682 A JP20631682 A JP 20631682A JP 20631682 A JP20631682 A JP 20631682A JP S5995448 A JPS5995448 A JP S5995448A
Authority
JP
Japan
Prior art keywords
oscillation
moisture content
signal
frequency
electrodes
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
JP20631682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311429B2 (enExample
Inventor
Kazutaka Too
東尾　一孝
Hideji Tamenaga
為永　秀司
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP20631682A priority Critical patent/JPS5995448A/ja
Publication of JPS5995448A publication Critical patent/JPS5995448A/ja
Publication of JPH0311429B2 publication Critical patent/JPH0311429B2/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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

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 Electric Means (AREA)
JP20631682A 1982-11-24 1982-11-24 水分率の測定装置 Granted JPS5995448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20631682A JPS5995448A (ja) 1982-11-24 1982-11-24 水分率の測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20631682A JPS5995448A (ja) 1982-11-24 1982-11-24 水分率の測定装置

Publications (2)

Publication Number Publication Date
JPS5995448A true JPS5995448A (ja) 1984-06-01
JPH0311429B2 JPH0311429B2 (enExample) 1991-02-15

Family

ID=16521274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20631682A Granted JPS5995448A (ja) 1982-11-24 1982-11-24 水分率の測定装置

Country Status (1)

Country Link
JP (1) JPS5995448A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259944A (ja) * 1984-06-06 1985-12-23 Kubota Ltd 水分測定方法
JPS61225641A (ja) * 1985-03-28 1986-10-07 ロツクウエル　インタ−ナシヨナル　コ−ポレ−シヨン インクサンプルの水分測定装置
JPS6385341A (ja) * 1986-09-29 1988-04-15 Yasuo Yoshino 水分測定装置
WO2017077782A1 (ja) * 2015-11-05 2017-05-11 シャープ株式会社 センサ回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459200A (en) * 1977-10-19 1979-05-12 Hitachi Denshi Ltd Moisture detector
JPS564041A (en) * 1979-06-23 1981-01-16 Katsuo Ebara Moisture meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459200A (en) * 1977-10-19 1979-05-12 Hitachi Denshi Ltd Moisture detector
JPS564041A (en) * 1979-06-23 1981-01-16 Katsuo Ebara Moisture meter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259944A (ja) * 1984-06-06 1985-12-23 Kubota Ltd 水分測定方法
JPS61225641A (ja) * 1985-03-28 1986-10-07 ロツクウエル　インタ−ナシヨナル　コ−ポレ−シヨン インクサンプルの水分測定装置
JPS6385341A (ja) * 1986-09-29 1988-04-15 Yasuo Yoshino 水分測定装置
WO2017077782A1 (ja) * 2015-11-05 2017-05-11 シャープ株式会社 センサ回路
JPWO2017077782A1 (ja) * 2015-11-05 2018-07-26 シャープ株式会社 センサ回路
US10571422B2 (en) 2015-11-05 2020-02-25 Sharp Kabushiki Kaisha Sensor circuit

Also Published As

Publication number Publication date
JPH0311429B2 (enExample) 1991-02-15

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