JPH0242175B2 - - Google Patents

Info

Publication number
JPH0242175B2
JPH0242175B2 JP22911382A JP22911382A JPH0242175B2 JP H0242175 B2 JPH0242175 B2 JP H0242175B2 JP 22911382 A JP22911382 A JP 22911382A JP 22911382 A JP22911382 A JP 22911382A JP H0242175 B2 JPH0242175 B2 JP H0242175B2
Authority
JP
Japan
Prior art keywords
water level
concentration
liquid
upper limit
signal
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
JP22911382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59120918A (ja
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 filed Critical
Priority to JP22911382A priority Critical patent/JPS59120918A/ja
Publication of JPS59120918A publication Critical patent/JPS59120918A/ja
Publication of JPH0242175B2 publication Critical patent/JPH0242175B2/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)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP22911382A 1982-12-28 1982-12-28 電極式水位−濃度計 Granted JPS59120918A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22911382A JPS59120918A (ja) 1982-12-28 1982-12-28 電極式水位−濃度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22911382A JPS59120918A (ja) 1982-12-28 1982-12-28 電極式水位−濃度計

Publications (2)

Publication Number Publication Date
JPS59120918A JPS59120918A (ja) 1984-07-12
JPH0242175B2 true JPH0242175B2 (de) 1990-09-20

Family

ID=16886944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22911382A Granted JPS59120918A (ja) 1982-12-28 1982-12-28 電極式水位−濃度計

Country Status (1)

Country Link
JP (1) JPS59120918A (de)

Also Published As

Publication number Publication date
JPS59120918A (ja) 1984-07-12

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