GB9718762D0 - Fluid level monitor - Google Patents

Fluid level monitor

Info

Publication number
GB9718762D0
GB9718762D0 GBGB9718762.9A GB9718762A GB9718762D0 GB 9718762 D0 GB9718762 D0 GB 9718762D0 GB 9718762 A GB9718762 A GB 9718762A GB 9718762 D0 GB9718762 D0 GB 9718762D0
Authority
GB
United Kingdom
Prior art keywords
fluid level
level monitor
monitor
fluid
level
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.)
Withdrawn
Application number
GBGB9718762.9A
Other versions
GB2329021A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASSEMBLED SUPPLIES ELECTRICAL
Original Assignee
ASSEMBLED SUPPLIES ELECTRICAL
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 ASSEMBLED SUPPLIES ELECTRICAL filed Critical ASSEMBLED SUPPLIES ELECTRICAL
Priority to GB9718762A priority Critical patent/GB2329021A/en
Publication of GB9718762D0 publication Critical patent/GB9718762D0/en
Publication of GB2329021A publication Critical patent/GB2329021A/en
Withdrawn legal-status Critical Current

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
    • 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
    • G01F23/266—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 measuring circuits therefor

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)
GB9718762A 1997-09-05 1997-09-05 Fluid level monitor Withdrawn GB2329021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9718762A GB2329021A (en) 1997-09-05 1997-09-05 Fluid level monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9718762A GB2329021A (en) 1997-09-05 1997-09-05 Fluid level monitor

Publications (2)

Publication Number Publication Date
GB9718762D0 true GB9718762D0 (en) 1997-11-12
GB2329021A GB2329021A (en) 1999-03-10

Family

ID=10818526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9718762A Withdrawn GB2329021A (en) 1997-09-05 1997-09-05 Fluid level monitor

Country Status (1)

Country Link
GB (1) GB2329021A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492570A (en) * 2011-07-05 2013-01-09 Hywel Gwyn Buckland Liquid level measuring device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213128A (en) * 1967-01-24 1970-11-18 Christopher Ian Arthur Ellis Improvements in or relating to fluid level detecting devices
DE2944512A1 (en) * 1979-11-03 1981-05-14 Pelikan Ag, 3000 Hannover INK TANK WITH CAPACITIVE LEVEL INDICATOR
US5017909A (en) * 1989-01-06 1991-05-21 Standex International Corporation Capacitive liquid level sensor
CA2128676C (en) * 1993-09-08 1997-12-23 John D. Sotack Capacitive sensor
US5635962A (en) * 1995-07-24 1997-06-03 Hewlett-Packard Company Capacitive ink level detection sensor

Also Published As

Publication number Publication date
GB2329021A (en) 1999-03-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)