IT8148101A0 - Sonda per la sorveglianza di liquidi - Google Patents

Sonda per la sorveglianza di liquidi

Info

Publication number
IT8148101A0
IT8148101A0 IT8148101A IT4810181A IT8148101A0 IT 8148101 A0 IT8148101 A0 IT 8148101A0 IT 8148101 A IT8148101 A IT 8148101A IT 4810181 A IT4810181 A IT 4810181A IT 8148101 A0 IT8148101 A0 IT 8148101A0
Authority
IT
Italy
Prior art keywords
surveillance
liquids
probe
Prior art date
Application number
IT8148101A
Other languages
English (en)
Inventor
Friedrich Schittek
Original Assignee
Gerdts Gustav F Gmbh Co 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 Gmbh Co Kg filed Critical Gerdts Gustav F Gmbh Co Kg
Publication of IT8148101A0 publication Critical patent/IT8148101A0/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
    • G01F23/24—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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Leads Or Probes (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
IT8148101A 1980-03-27 1981-03-25 Sonda per la sorveglianza di liquidi IT8148101A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803011803 DE3011803A1 (de) 1980-03-27 1980-03-27 Sonde zur ueberwachung von fluessigkeiten

Publications (1)

Publication Number Publication Date
IT8148101A0 true IT8148101A0 (it) 1981-03-25

Family

ID=6098475

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8148101A IT8148101A0 (it) 1980-03-27 1981-03-25 Sonda per la sorveglianza di liquidi

Country Status (7)

Country Link
JP (1) JPS56151319A (it)
DE (1) DE3011803A1 (it)
FR (1) FR2479457A1 (it)
GB (1) GB2072769A (it)
IT (1) IT8148101A0 (it)
NL (1) NL8100622A (it)
SE (1) SE8101836L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121125B (en) * 1982-05-28 1985-11-13 Smiths Industries Plc Sealing arrangements
EP0115106A1 (en) * 1983-01-25 1984-08-08 George W. Vosper Boiler low water cut-off
DE102005025576A1 (de) * 2005-06-03 2006-12-07 Gestra Ag Kapazitive Niveausonde
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
US3534352A (en) * 1967-06-23 1970-10-13 Stewart Warner Corp Coolant sensing apparatus
DE2048702A1 (en) * 1970-07-11 1972-01-20 Panerai G Remote level indicator - for submarine's trim tank

Also Published As

Publication number Publication date
NL8100622A (nl) 1981-10-16
DE3011803A1 (de) 1981-10-08
SE8101836L (sv) 1981-09-28
JPS56151319A (en) 1981-11-24
GB2072769A (en) 1981-10-07
FR2479457A1 (fr) 1981-10-02

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