JPS6152946B2 - - Google Patents

Info

Publication number
JPS6152946B2
JPS6152946B2 JP7442582A JP7442582A JPS6152946B2 JP S6152946 B2 JPS6152946 B2 JP S6152946B2 JP 7442582 A JP7442582 A JP 7442582A JP 7442582 A JP7442582 A JP 7442582A JP S6152946 B2 JPS6152946 B2 JP S6152946B2
Authority
JP
Japan
Prior art keywords
test object
moisture content
capacitance
electrode
insulating material
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
JP7442582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58190752A (ja
Inventor
Takeshi Matsumoto
Masaru Kakuzen
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP7442582A priority Critical patent/JPS58190752A/ja
Publication of JPS58190752A publication Critical patent/JPS58190752A/ja
Publication of JPS6152946B2 publication Critical patent/JPS6152946B2/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)
JP7442582A 1982-04-30 1982-04-30 含水率の測定装置 Granted JPS58190752A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7442582A JPS58190752A (ja) 1982-04-30 1982-04-30 含水率の測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7442582A JPS58190752A (ja) 1982-04-30 1982-04-30 含水率の測定装置

Publications (2)

Publication Number Publication Date
JPS58190752A JPS58190752A (ja) 1983-11-07
JPS6152946B2 true JPS6152946B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-15

Family

ID=13546832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7442582A Granted JPS58190752A (ja) 1982-04-30 1982-04-30 含水率の測定装置

Country Status (1)

Country Link
JP (1) JPS58190752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536451A1 (en) * 1991-10-09 1993-04-14 Mitsubishi Denki Kabushiki Kaisha Interfacial component detection apparatus and method therefor
EP1919356B1 (en) * 2005-09-02 2012-06-13 The Procter & Gamble Company Methods for measuring moisture content of skin
MX2008003077A (es) * 2005-09-02 2008-03-19 Procter & Gamble Metodos para medir la humedad como un indicador de la salud del cuero cabelludo.

Also Published As

Publication number Publication date
JPS58190752A (ja) 1983-11-07

Similar Documents

Publication Publication Date Title
US4277746A (en) Gas-insulated electric apparatus and method of detecting partial discharge therein
FI75228C (fi) Anordning foer maetning fukthalten.
US9097635B2 (en) Property measurement apparatus and property measurement method
KR930701753A (ko) 물질의 유전 특성 및 구조적 특성의 측정 장치 및 방법
US2611804A (en) Measuring apparatus
IE832228L (en) Detector of ion concentration in a liquid
JPS6152946B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO1999002979A3 (de) Vorrichtung zur messung und/oder abbildung elektrischer, magnetischer und mittelbar daraus ableitbarer materialeigenschaften
JPH06109710A (ja) 液体の特性を測定するための弾性表面波装置
JPH07119726B2 (ja) 含水率の測定方法
JPS6218866B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0943187A (ja) 静電容量センサ及び静電容量センサ装置
SU1062577A1 (ru) СВЧ-влагомер
DE3764363D1 (de) Verfahren zur messung von eigenschaften von schwach elektrischleitenden blatt- oder folienartigen materialien.
JPS61195341A (ja) 含水率測定装置
CA1333450C (en) High frequency oscillatory circuit
JPH0345113A (ja) 絶縁スペーサ
Mamishev et al. Techniques for semi-empirical characterization of material and sensor properties in interdigital dielectrometry
JPH05240905A (ja) 電力ケーブルの検査方法
US3493854A (en) Dielectric probe having a variable effective depth of field
JPH0545404A (ja) 部分放電センサ
SU745436A1 (ru) Датчик дл электрофизиологических исследований
SU1081511A1 (ru) Способ контрол влажности жидких диэлектриков
SU750363A1 (ru) Устройство дл измерени диэлектрических свойств электроизол ционных материалов
SU661424A1 (ru) Датчик дл измерени разности потенциалов на твердой электропровод щей поверхности