BE886283A - Sonde capacitive de mesure d'un degre de remplissage - Google Patents

Sonde capacitive de mesure d'un degre de remplissage

Info

Publication number
BE886283A
BE886283A BE0/202883A BE202883A BE886283A BE 886283 A BE886283 A BE 886283A BE 0/202883 A BE0/202883 A BE 0/202883A BE 202883 A BE202883 A BE 202883A BE 886283 A BE886283 A BE 886283A
Authority
BE
Belgium
Prior art keywords
measuring
capacitive sensor
filling degree
filling
degree
Prior art date
Application number
BE0/202883A
Other languages
English (en)
French (fr)
Original Assignee
Gerdts Gustav F Kg
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 Gerdts Gustav F Kg filed Critical Gerdts Gustav F Kg
Publication of BE886283A publication Critical patent/BE886283A/fr

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
    • G01F23/263—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 by measuring variations in capacitance of capacitors
    • G01F23/268—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 by measuring variations in capacitance of capacitors mounting arrangements of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Fluid Pressure (AREA)
BE0/202883A 1979-11-23 1980-11-21 Sonde capacitive de mesure d'un degre de remplissage BE886283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2953267A DE2953267C2 (de) 1979-11-23 1979-11-23 Kapazitive Füllstandmeßsonde

Publications (1)

Publication Number Publication Date
BE886283A true BE886283A (fr) 1981-03-16

Family

ID=6089935

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202883A BE886283A (fr) 1979-11-23 1980-11-21 Sonde capacitive de mesure d'un degre de remplissage

Country Status (11)

Country Link
JP (1) JPS5687820A (sv)
BE (1) BE886283A (sv)
DE (1) DE2953267C2 (sv)
DK (1) DK498580A (sv)
ES (1) ES8501877A1 (sv)
FR (1) FR2470367A1 (sv)
GB (1) GB2064128A (sv)
IT (1) IT1145295B (sv)
NL (1) NL8006169A (sv)
PL (1) PL228011A1 (sv)
SE (1) SE8008180L (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026342C2 (de) * 1980-07-11 1982-04-22 Gustav F. Gerdts GmbH & Co KG, 2800 Bremen Kapazitive Niveausonde
DE4118715C2 (de) * 1991-06-07 1995-02-23 Endress Hauser Gmbh Co Vorrichtung zur elektrisch isolierten und druckdichten Befestigung einer Sondenelektrode in der Öffnung eines Gehäuses
US5661251A (en) * 1995-12-19 1997-08-26 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US6118282A (en) * 1995-12-19 2000-09-12 Endress & Hauser Gmbh & Co. Sensor apparatus
US5827985A (en) * 1995-12-19 1998-10-27 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US5884231A (en) * 1995-12-21 1999-03-16 Endress & Hauser Gmbh & Co. Processor apparatus and method for a process measurement signal
US5841666A (en) * 1995-12-21 1998-11-24 Endress + Hauser Gmbh + Co. Processor apparatus and method for a process measurement signal
US6386055B1 (en) 1998-01-06 2002-05-14 Endress +Hauser Gmbh +Co. Sensor apparatus for transmitting electrical pulses from a signal line into and out of a vessel to measure a process variable—in order to be more informative
US6559657B1 (en) 1999-01-13 2003-05-06 Endress+Hauser Gmbh+Co. Probe mapping diagnostic methods
DE102019102812A1 (de) * 2019-02-05 2020-08-06 Sick Ag Sensor zum Bestimmen einer Prozessgröße

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148246A (fr) * 1955-04-29 1957-12-05 Bendix Aviat Corp Condensateur pour le jaugeage des niveaux liquides
DE1912681C3 (de) * 1969-03-13 1973-07-12 Lucas Industries Ltd Radialkolbenpumpe

Also Published As

Publication number Publication date
SE8008180L (sv) 1981-05-24
PL228011A1 (sv) 1981-08-21
DK498580A (da) 1981-05-24
JPS5687820A (en) 1981-07-16
IT8050220A0 (it) 1980-11-21
GB2064128A (en) 1981-06-10
DE2953267C2 (de) 1982-04-08
DE2953267A1 (de) 1981-06-11
ES496512A0 (es) 1981-12-16
ES8501877A1 (es) 1981-12-16
IT1145295B (it) 1986-11-05
NL8006169A (nl) 1981-06-16
FR2470367A1 (sv) 1981-05-29

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