JPH0117102B2 - - Google Patents

Info

Publication number
JPH0117102B2
JPH0117102B2 JP18401780A JP18401780A JPH0117102B2 JP H0117102 B2 JPH0117102 B2 JP H0117102B2 JP 18401780 A JP18401780 A JP 18401780A JP 18401780 A JP18401780 A JP 18401780A JP H0117102 B2 JPH0117102 B2 JP H0117102B2
Authority
JP
Japan
Prior art keywords
impedance
alcohol
water content
frequency
mixing ratio
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
JP18401780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57108650A (en
Inventor
Tooru Kita
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP18401780A priority Critical patent/JPS57108650A/ja
Publication of JPS57108650A publication Critical patent/JPS57108650A/ja
Publication of JPH0117102B2 publication Critical patent/JPH0117102B2/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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid

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)
JP18401780A 1980-12-26 1980-12-26 Device for detecting mixing ratio of alcohol and water content ratio Granted JPS57108650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18401780A JPS57108650A (en) 1980-12-26 1980-12-26 Device for detecting mixing ratio of alcohol and water content ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18401780A JPS57108650A (en) 1980-12-26 1980-12-26 Device for detecting mixing ratio of alcohol and water content ratio

Publications (2)

Publication Number Publication Date
JPS57108650A JPS57108650A (en) 1982-07-06
JPH0117102B2 true JPH0117102B2 (en]) 1989-03-29

Family

ID=16145875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18401780A Granted JPS57108650A (en) 1980-12-26 1980-12-26 Device for detecting mixing ratio of alcohol and water content ratio

Country Status (1)

Country Link
JP (1) JPS57108650A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220849A (ja) * 1986-03-24 1987-09-29 Suzuki Motor Co Ltd アルコ−ル濃度測定方法及びその装置
US6278281B1 (en) * 1998-12-23 2001-08-21 Eaton Corporation Fluid condition monitor
US6577112B2 (en) * 2001-03-09 2003-06-10 The Lubrizol Corporation Method and apparatus for on-line monitoring of quality and/or condition of highly resistive fluids

Also Published As

Publication number Publication date
JPS57108650A (en) 1982-07-06

Similar Documents

Publication Publication Date Title
CA1069996A (en) Apparatus for generating an electrical signal indicative of liquid level
USRE30007E (en) Hematocrit measurements by electrical conductivity
GB1517697A (en) Measuring cells for measuring electrical conductivity of liquids
EP0575312A1 (en) Liquid level and composition sensor and method
US6111342A (en) Instrument for chemical measurement
JPH0117102B2 (en])
GB1388257A (en) Measuring liquid levels by electrical means
JP2929906B2 (ja) アルコール濃度センサ
JPS6218004B2 (en])
JPH0578790B2 (en])
JPS5459972A (en) Alternating current type surface electrometer
RU2094794C1 (ru) Газоанализатор
JPS62220849A (ja) アルコ−ル濃度測定方法及びその装置
JP5647852B2 (ja) 濃度センサ
JPH0648407Y2 (ja) アルコール濃度測定装置
SU1307395A1 (ru) Способ измерени поверхностной плотности зар да диэлектрика
US3596176A (en) Electronic capacitive moisture indicator including oscillator positive feedback means
SU709990A1 (ru) Электронный влагомер
JPS59102151A (ja) 油の変質検知装置
RU2094792C1 (ru) Твердоэлектролитный анализатор
SU924628A1 (ru) Способ измерени механической добротности пьезокерамических материалов
Bayer et al. Alternating Current Polarography: Evaluation of the Accuracy of the Data and Calculation Procedures
SU808973A1 (ru) Способ измерени коэффициентаНЕлиНЕйНОСТи элЕКТРОпРОВОдНОСТиМАТЕРиАлОВ
SU1069034A1 (ru) Способ измерени электрофизических параметров межфазной границы электролит-полупроводник
RU2231804C1 (ru) Способ измерения параметров остаточного заряжения плоских диэлектриков