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IT979553B - MEASURING PROBE FOR ELECTRICAL DETECTION OF LIQUID LEVELS - Google Patents

MEASURING PROBE FOR ELECTRICAL DETECTION OF LIQUID LEVELS

Info

Publication number
IT979553B
IT979553B IT2094873A IT2094873A IT979553B IT 979553 B IT979553 B IT 979553B IT 2094873 A IT2094873 A IT 2094873A IT 2094873 A IT2094873 A IT 2094873A IT 979553 B IT979553 B IT 979553B
Authority
IT
Italy
Prior art keywords
measuring probe
liquid levels
electrical detection
electrical
detection
Prior art date
Application number
IT2094873A
Other languages
Italian (it)
Original Assignee
Moto Meter Gmbh
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 Moto Meter Gmbh filed Critical Moto Meter Gmbh
Application granted granted Critical
Publication of IT979553B publication Critical patent/IT979553B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT2094873A 1972-03-22 1973-02-27 MEASURING PROBE FOR ELECTRICAL DETECTION OF LIQUID LEVELS IT979553B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213941 DE2213941C2 (en) 1972-03-22 1972-03-22 Measuring probe rod for the electrical detection of liquid levels

Publications (1)

Publication Number Publication Date
IT979553B true IT979553B (en) 1974-09-30

Family

ID=5839788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2094873A IT979553B (en) 1972-03-22 1973-02-27 MEASURING PROBE FOR ELECTRICAL DETECTION OF LIQUID LEVELS

Country Status (5)

Country Link
DE (1) DE2213941C2 (en)
FR (1) FR2176651B1 (en)
GB (1) GB1371183A (en)
IT (1) IT979553B (en)
SE (1) SE374603B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252993A (en) * 1979-11-07 1981-02-24 Robertshaw Controls Company Capacitance probe
FR2476870B1 (en) * 1980-02-26 1986-02-07 Fuelmatic DEVICE FOR CONTROLLING A PUMP ACCORDING TO THE LEVEL OF THE WATER TO BE PUMPED
DE3148383C2 (en) * 1981-12-07 1989-11-23 Adam Opel AG, 6090 Rüsselsheim Device for measuring the amount of liquid in a container
ZA851867B (en) * 1985-03-13 1985-11-27 Condeplan Pty Ltd Probe
FR2746916B1 (en) * 1996-03-28 1998-07-10 Valeo Electronique LIQUID LEVEL SENSOR, PARTICULARLY FOR A COOLING SYSTEM OF THE HEAT ENGINE OF A MOTOR VEHICLE
EP0907070A1 (en) * 1997-10-01 1999-04-07 G. Cartier Electronique Level indicator, in particular for a combustion engine cooling circuit of a motor vehicle
DE102007059669A1 (en) * 2007-12-10 2009-06-25 Endress + Hauser Gmbh + Co. Kg Capacitive measuring device for determining and/or monitoring filling level of e.g. liquid, provided in container, has intermediate layer electrically conductive and surrounded partially by electrically isolating insulation layer
CN109387259A (en) * 2018-10-23 2019-02-26 中国船舶重工集团公司第七〇九研究所 Water-level probe
CN110285937B (en) * 2019-07-09 2024-03-12 劳士领汽车配件（昆山）有限公司 Auxiliary water tank leakage detection device and detection method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248970B (en) * 1967-08-31
US3475719A (en) * 1965-01-19 1969-10-28 B W Controller Corp Electrical connector
DE1941505U (en) * 1966-04-20 1966-06-30 Moto Meter Hermann Schlaich G ELECTROLYTIC MEASURING AND REGULATING DEVICE FOR LIQUID LEVELS.
US3593270A (en) * 1967-07-10 1971-07-13 Richard E Walker Liquid level sensing and indicating system

Also Published As

Publication number Publication date
FR2176651A1 (en) 1973-11-02
GB1371183A (en) 1974-10-23
SE374603B (en) 1975-03-10
DE2213941A1 (en) 1973-09-27
DE2213941C2 (en) 1984-03-29
FR2176651B1 (en) 1975-11-07

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