DE4493593T1 - Device for measuring the moisture content in liquids - Google Patents

Device for measuring the moisture content in liquids

Info

Publication number
DE4493593T1
DE4493593T1 DE4493593T DE4493593T DE4493593T1 DE 4493593 T1 DE4493593 T1 DE 4493593T1 DE 4493593 T DE4493593 T DE 4493593T DE 4493593 T DE4493593 T DE 4493593T DE 4493593 T1 DE4493593 T1 DE 4493593T1
Authority
DE
Germany
Prior art keywords
liquids
measuring
moisture content
moisture
content
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.)
Ceased
Application number
DE4493593T
Other languages
German (de)
Inventor
Kunimitsu Tamura
Seiki Tsurudo
Isao Tazawa
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.)
Eneos Corp
Original Assignee
Japan Energy 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
Priority claimed from JP14850593A external-priority patent/JP2646420B2/en
Priority claimed from JP5195373A external-priority patent/JP2819377B2/en
Priority claimed from JP5214898A external-priority patent/JP2931510B2/en
Application filed by Japan Energy Corp filed Critical Japan Energy Corp
Publication of DE4493593T1 publication Critical patent/DE4493593T1/en
Ceased 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE4493593T 1993-05-27 1994-05-26 Device for measuring the moisture content in liquids Ceased DE4493593T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14850593A JP2646420B2 (en) 1993-05-27 1993-05-27 Liquid moisture analyzer
JP5195373A JP2819377B2 (en) 1993-07-13 1993-07-13 Information transmission method
JP5214898A JP2931510B2 (en) 1993-08-06 1993-08-06 Measuring device with chemical sensor
PCT/JP1994/000839 WO1994028400A1 (en) 1993-05-27 1994-05-26 Apparatus for measuring moisture content in liquid

Publications (1)

Publication Number Publication Date
DE4493593T1 true DE4493593T1 (en) 1995-06-01

Family

ID=27319569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4493593T Ceased DE4493593T1 (en) 1993-05-27 1994-05-26 Device for measuring the moisture content in liquids

Country Status (2)

Country Link
DE (1) DE4493593T1 (en)
WO (1) WO1994028400A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2819750C1 (en) * 2023-10-09 2024-05-23 Акционерное общество "НПО "Стример" Zeolite resource determination system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1030896A1 (en) * 1997-11-14 2000-08-30 INSTITUT FÜR MIKROTECHNIK MAINZ GmbH Process for joining microstructured plastic parts and component produced by this process
CN108872329A (en) * 2018-06-29 2018-11-23 南京碧盾环保科技股份有限公司 Oil concentration measuring instrument in a kind of water
CN114034745B (en) * 2021-11-05 2024-06-04 大连海事大学 Capacitive oil pollutant frequency conversion distinguishing device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612056A (en) * 1984-06-15 1986-01-08 Tokyo Kikai Seisakusho:Kk Instrument for measuring moisture content of ink
DE3517065C2 (en) * 1985-05-11 1996-08-01 Schloemann Siemag Ag Arrangement for monitoring the mixing ratio of two liquids
JPH04252945A (en) * 1990-12-27 1992-09-08 Fuji Electric Co Ltd Apparatus for monitoring moisture in oil of oil-filled electric device
JP3010827B2 (en) * 1991-09-25 2000-02-21 日産自動車株式会社 Oil moisture detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2819750C1 (en) * 2023-10-09 2024-05-23 Акционерное общество "НПО "Стример" Zeolite resource determination system

Also Published As

Publication number Publication date
WO1994028400A1 (en) 1994-12-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8607 Notification of search results after publication
8131 Rejection