ATA15722003A - MEASURING DEVICE - Google Patents

MEASURING DEVICE

Info

Publication number
ATA15722003A
ATA15722003A AT15722003A AT15722003A ATA15722003A AT A15722003 A ATA15722003 A AT A15722003A AT 15722003 A AT15722003 A AT 15722003A AT 15722003 A AT15722003 A AT 15722003A AT A15722003 A ATA15722003 A AT A15722003A
Authority
AT
Austria
Prior art keywords
measuring device
measuring
Prior art date
Application number
AT15722003A
Other languages
German (de)
Other versions
AT413762B (en
Inventor
Wolfgang Dr Belitsch
Original Assignee
Messtechnik Dr Hans Stabinger
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 Messtechnik Dr Hans Stabinger filed Critical Messtechnik Dr Hans Stabinger
Priority to AT15722003A priority Critical patent/AT413762B/en
Publication of ATA15722003A publication Critical patent/ATA15722003A/en
Application granted granted Critical
Publication of AT413762B publication Critical patent/AT413762B/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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT15722003A 2003-10-03 2003-10-03 MEASURING DEVICE AT413762B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT15722003A AT413762B (en) 2003-10-03 2003-10-03 MEASURING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT15722003A AT413762B (en) 2003-10-03 2003-10-03 MEASURING DEVICE

Publications (2)

Publication Number Publication Date
ATA15722003A true ATA15722003A (en) 2005-09-15
AT413762B AT413762B (en) 2006-05-15

Family

ID=34916844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT15722003A AT413762B (en) 2003-10-03 2003-10-03 MEASURING DEVICE

Country Status (1)

Country Link
AT (1) AT413762B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203686B4 (en) 2012-03-08 2021-11-18 Leica Biosystems Nussloch Gmbh Automatic coverslipper with optical limit level measuring device for a liquid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857877A (en) * 1958-06-26 1961-01-04 Baird & Tatlock Ltd Improvements relating to a photo electronic system
US3519356A (en) * 1967-04-07 1970-07-07 Sperry Rand Corp Ring laser flow meter with means to compensate for changes of refractive index of the flowing medium
DE2437798C2 (en) * 1974-08-06 1984-12-06 Paolo Lugano-Paradiso Müller Device for checking bottles with regard to their fill level
GB2074316A (en) * 1980-04-10 1981-10-28 Revell D Opto-electric Transducer
US4644755A (en) * 1984-09-14 1987-02-24 Esswood Corporation Emergency refrigerant containment and alarm system apparatus and method
DE3913730A1 (en) * 1988-11-26 1990-05-31 Gerhard Woerner Fill level monitor for liquid in container - has light receiver at illuminated monitored level with evaluation device detecting intensity regions
DE4410515C2 (en) * 1994-03-28 1999-07-22 Retec Elektronische Regeltechn Level control device

Also Published As

Publication number Publication date
AT413762B (en) 2006-05-15

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Legal Events

Date Code Title Description
MA04 Withdrawal (renunciation)

Effective date: 20150611