JPH0317294B2 - - Google Patents

Info

Publication number
JPH0317294B2
JPH0317294B2 JP25272584A JP25272584A JPH0317294B2 JP H0317294 B2 JPH0317294 B2 JP H0317294B2 JP 25272584 A JP25272584 A JP 25272584A JP 25272584 A JP25272584 A JP 25272584A JP H0317294 B2 JPH0317294 B2 JP H0317294B2
Authority
JP
Japan
Prior art keywords
moisture
value
capacitance
electrodes
main
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
Application number
JP25272584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61129560A (ja
Inventor
Tatsuo Ooike
Masamichi Hino
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 JP25272584A priority Critical patent/JPS61129560A/ja
Publication of JPS61129560A publication Critical patent/JPS61129560A/ja
Publication of JPH0317294B2 publication Critical patent/JPH0317294B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223Investigating 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)
JP25272584A 1984-11-28 1984-11-28 静電容量式水分測定装置 Granted JPS61129560A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25272584A JPS61129560A (ja) 1984-11-28 1984-11-28 静電容量式水分測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25272584A JPS61129560A (ja) 1984-11-28 1984-11-28 静電容量式水分測定装置

Publications (2)

Publication Number Publication Date
JPS61129560A JPS61129560A (ja) 1986-06-17
JPH0317294B2 true JPH0317294B2 (enExample) 1991-03-07

Family

ID=17241392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25272584A Granted JPS61129560A (ja) 1984-11-28 1984-11-28 静電容量式水分測定装置

Country Status (1)

Country Link
JP (1) JPS61129560A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015818A1 (de) 2000-03-30 2001-10-18 Infineon Technologies Ag Biosensor und Verfahren zum Ermitteln makromolekularer Biopolymere mit einem Biosensor
JP2013195118A (ja) * 2012-03-16 2013-09-30 Life Co Ltd 静電容量式水分センサ、水分測定器

Also Published As

Publication number Publication date
JPS61129560A (ja) 1986-06-17

Similar Documents

Publication Publication Date Title
EP0853795B1 (en) In a fingerprint recognizing apparatus detector for recognizing the living character of a finger
US4311959A (en) Capacitive measuring sensor
US4498043A (en) Probes for measuring apparatus
US6092428A (en) Device for determining the phase component of a conductive medium in a duct
WO2002008772A1 (en) Capacitive displacement sensor for measuring thin targets
FI101179B1 (fi) Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hyödyntämiseksi
US5974898A (en) Force sensor having test deflection device
US6809528B1 (en) Method and apparatus for measuring water content
US3471780A (en) Moisture and temperature compensating capacitive film thickness gauge
US4924173A (en) Shielded capacitance standard
JPH0317294B2 (enExample)
JP2977943B2 (ja) センサ回路
JPH01501657A (ja) 硬貨検知装置
US5168239A (en) Method and apparatus for adjusting the threshold for determining the thickness of or the number of sheets in a sheet material
CN115793891B (zh) 一种利用编码器信息测量手机触屏点击响应时间的方法
Li et al. The application of the capacitor's physics to optimize capacitive angular-position sensors
JPH11326096A (ja) 容量性センサ
WO2024245397A1 (zh) 一种生命机体分泌物质测量装置
RU2084847C1 (ru) Устройство для измерения давления
CN109884063B (zh) 一种用于液体传感器的采集结构
KR100960126B1 (ko) 지폐 투입기에서의 지폐두께 측정 방법
CN217034132U (zh) 局部放电检测仪
KR100295622B1 (ko) 진동/온도 복합센서
US12007443B2 (en) Contact arrangement having a measuring device for determining a contacting state of the contact arrangement by means of an acoustic signal
JP4514850B2 (ja) パチンコ台の接触検知装置及びパチンコ台の製造方法