IT1036307B - Dispositivo sensore di livello di un liquido - Google Patents

Dispositivo sensore di livello di un liquido

Info

Publication number
IT1036307B
IT1036307B IT68545/75A IT6854575A IT1036307B IT 1036307 B IT1036307 B IT 1036307B IT 68545/75 A IT68545/75 A IT 68545/75A IT 6854575 A IT6854575 A IT 6854575A IT 1036307 B IT1036307 B IT 1036307B
Authority
IT
Italy
Prior art keywords
liquid level
sensor device
level sensor
liquid
sensor
Prior art date
Application number
IT68545/75A
Other languages
English (en)
Italian (it)
Original Assignee
Mallory & Co Inc P R
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 Mallory & Co Inc P R filed Critical Mallory & Co Inc P R
Application granted granted Critical
Publication of IT1036307B publication Critical patent/IT1036307B/it

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
    • G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT68545/75A 1974-06-17 1975-06-16 Dispositivo sensore di livello di un liquido IT1036307B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48005274A 1974-06-17 1974-06-17

Publications (1)

Publication Number Publication Date
IT1036307B true IT1036307B (it) 1979-10-30

Family

ID=23906484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68545/75A IT1036307B (it) 1974-06-17 1975-06-16 Dispositivo sensore di livello di un liquido

Country Status (10)

Country Link
JP (1) JPS5133665A (no)
AU (1) AU8192875A (no)
BR (1) BR7503696A (no)
CA (1) CA1070409A (no)
DE (1) DE2526860A1 (no)
DK (1) DK265975A (no)
ES (1) ES438653A1 (no)
FR (1) FR2274903A1 (no)
IT (1) IT1036307B (no)
NO (1) NO752160L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560801A (en) * 1978-10-31 1980-05-08 Toshiba Corp Displacement detector
DE102005010351B4 (de) * 2005-02-17 2012-08-16 Sie Sensorik Industrie-Elektronik Gmbh Sensoren zur Abfrage von Füllständen sowie zur Leitwertanalyse von leitfähigen Flüssigkeiten und Verfahren hierzu
DE102018107450A1 (de) 2018-03-28 2019-10-02 Endress+Hauser Flowtec Ag Vorrichtung zur Bestimmung eines Füllstands einer Flüssigkeit in einem Messrohr, und Durchflussmessgerät mit einer solchen Vorrichtung

Also Published As

Publication number Publication date
ES438653A1 (es) 1977-06-16
CA1070409A (en) 1980-01-22
FR2274903A1 (fr) 1976-01-09
FR2274903B1 (no) 1977-12-02
DK265975A (da) 1975-12-18
JPS5133665A (no) 1976-03-22
BR7503696A (pt) 1976-06-29
NO752160L (no) 1975-12-18
AU8192875A (en) 1976-12-16
DE2526860A1 (de) 1976-02-05

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