SE9603671L - Device for remotely monitoring the level of at least one tank - Google Patents

Device for remotely monitoring the level of at least one tank

Info

Publication number
SE9603671L
SE9603671L SE9603671A SE9603671A SE9603671L SE 9603671 L SE9603671 L SE 9603671L SE 9603671 A SE9603671 A SE 9603671A SE 9603671 A SE9603671 A SE 9603671A SE 9603671 L SE9603671 L SE 9603671L
Authority
SE
Sweden
Prior art keywords
tank
level
control unit
remotely monitoring
unit
Prior art date
Application number
SE9603671A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9603671D0 (en
Inventor
Lars Knutsson
Original Assignee
Lutec Systems Ab
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 Lutec Systems Ab filed Critical Lutec Systems Ab
Priority to SE9603671A priority Critical patent/SE9603671L/en
Publication of SE9603671D0 publication Critical patent/SE9603671D0/en
Priority to PCT/SE1997/001677 priority patent/WO1998015884A1/en
Priority to EP97944270A priority patent/EP0941506A1/en
Publication of SE9603671L publication Critical patent/SE9603671L/en
Priority to NO991491A priority patent/NO991491D0/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
    • G01F23/80—Arrangements for signal processing
    • G01F23/802—Particular electronic circuits for digital processing equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

The present invention relates to a system for remotely monitoring the level of liquid medium in at least one tank. According to the invention, each tank is provided with a level sensor (1) connected to a control unit (3). The control unit includes a transceiver unit for communication with a central unit and is adapted to communicate with the central unit at specified times and to deliver an alarm signal should the level of liquid in the tank fall beneath a specified value. The system also enables the operating parameters of the control unit, such as its identity and the aforementioned specified times, to be installed from the central unit.
SE9603671A 1996-10-08 1996-10-08 Device for remotely monitoring the level of at least one tank SE9603671L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9603671A SE9603671L (en) 1996-10-08 1996-10-08 Device for remotely monitoring the level of at least one tank
PCT/SE1997/001677 WO1998015884A1 (en) 1996-10-08 1997-10-07 Apparatus for remote monitoring of the level of liquid in at least one tank
EP97944270A EP0941506A1 (en) 1996-10-08 1997-10-07 Apparatus for remote monitoring of the level of liquid in at least one tank
NO991491A NO991491D0 (en) 1996-10-08 1999-03-26 Apparatus for remote monitoring of the liquid level in at least one tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603671A SE9603671L (en) 1996-10-08 1996-10-08 Device for remotely monitoring the level of at least one tank

Publications (2)

Publication Number Publication Date
SE9603671D0 SE9603671D0 (en) 1996-10-08
SE9603671L true SE9603671L (en) 1998-04-09

Family

ID=20404168

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603671A SE9603671L (en) 1996-10-08 1996-10-08 Device for remotely monitoring the level of at least one tank

Country Status (4)

Country Link
EP (1) EP0941506A1 (en)
NO (1) NO991491D0 (en)
SE (1) SE9603671L (en)
WO (1) WO1998015884A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425763A (en) * 2016-01-15 2016-03-23 贵港市嘉特电子科技有限公司 System and method for monitoring transportation status of oil tanker
CN105549512A (en) * 2016-01-15 2016-05-04 贵港市嘉特电子科技有限公司 System and method for monitoring operation status of oil tanker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388663A (en) * 2002-05-17 2003-11-19 Peter Smith A remote liquid level alarm system for a bath
CN113405630A (en) * 2021-03-29 2021-09-17 国网上海市电力公司 Monitoring devices of transformer oil level operation safety based on wireless communication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631401A (en) * 1979-08-21 1981-03-30 Nippon Atom Ind Group Co Ltd Evaporation type concentration unit
US4416153A (en) * 1982-03-15 1983-11-22 Innovative Medical Systems, Corp. Method of compensating a thermistor
DE3703658A1 (en) * 1987-02-06 1988-08-18 Siemens Ag DEVICE FOR DETERMINING THE LEVEL OF A LIQUID IN A CONTAINER, IN PARTICULAR IN A MOTOR VEHICLE
US5119412A (en) * 1990-08-06 1992-06-02 Arnaldo Attallah Method and a system for remotely switching and/or regulating and monitoring and electrically operated device or an environment by the use of signals generated by a telephone or a modem
US5363093A (en) * 1992-08-11 1994-11-08 Tanknology Corporation International Method and apparatus for continuous tank monitoring
US5351725A (en) * 1993-04-01 1994-10-04 Optimum Applied Systems, Inc. System for monitoring fills of liquid in a tank container and ongoing liquid condition
JPH08166277A (en) * 1994-12-14 1996-06-25 Keyence Corp Fixing method for ultrasonic transducer and jig for fixing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425763A (en) * 2016-01-15 2016-03-23 贵港市嘉特电子科技有限公司 System and method for monitoring transportation status of oil tanker
CN105549512A (en) * 2016-01-15 2016-05-04 贵港市嘉特电子科技有限公司 System and method for monitoring operation status of oil tanker

Also Published As

Publication number Publication date
WO1998015884A1 (en) 1998-04-16
EP0941506A1 (en) 1999-09-15
NO991491L (en) 1999-03-26
SE9603671D0 (en) 1996-10-08
NO991491D0 (en) 1999-03-26

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