ATA363975A - PROBE FOR MONITORING THE LEVEL OF CONDUCTING AND / OR CORROSIVE AND / OR EXPLOSIVE LIQUIDS AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

PROBE FOR MONITORING THE LEVEL OF CONDUCTING AND / OR CORROSIVE AND / OR EXPLOSIVE LIQUIDS AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
ATA363975A
ATA363975A AT363975A AT363975A ATA363975A AT A363975 A ATA363975 A AT A363975A AT 363975 A AT363975 A AT 363975A AT 363975 A AT363975 A AT 363975A AT A363975 A ATA363975 A AT A363975A
Authority
AT
Austria
Prior art keywords
corrosive
probe
conducting
monitoring
production
Prior art date
Application number
AT363975A
Other languages
German (de)
Other versions
AT363700B (en
Inventor
Wolfgang Dipl Ing Brueckner
Winfried Dipl Phys Grube
Original Assignee
Siemens Bauelemente Ohg
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 Siemens Bauelemente Ohg filed Critical Siemens Bauelemente Ohg
Publication of ATA363975A publication Critical patent/ATA363975A/en
Application granted granted Critical
Publication of AT363700B publication Critical patent/AT363700B/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
    • G01F23/24—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
    • G01F23/246—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 thermal devices
    • G01F23/247—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 thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermistors And Varistors (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
AT363975A 1974-06-20 1975-05-13 PROBE FOR MONITORING THE LEVEL OF CONDUCTING AND / OR CORROSIVE AND / OR EXPLOSIVE LIQUIDS AND METHOD FOR THE PRODUCTION THEREOF AT363700B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742429483 DE2429483C3 (en) 1974-06-20 1974-06-20 Arrangement for monitoring the level of conductive and / or corrosive and / or explosive liquids and processes for their production

Publications (2)

Publication Number Publication Date
ATA363975A true ATA363975A (en) 1981-01-15
AT363700B AT363700B (en) 1981-08-25

Family

ID=5918441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT363975A AT363700B (en) 1974-06-20 1975-05-13 PROBE FOR MONITORING THE LEVEL OF CONDUCTING AND / OR CORROSIVE AND / OR EXPLOSIVE LIQUIDS AND METHOD FOR THE PRODUCTION THEREOF

Country Status (2)

Country Link
AT (1) AT363700B (en)
DE (1) DE2429483C3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232333C2 (en) * 1982-08-31 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Level sensor for liquids, in particular for determining the level of the brake fluid or the tank content in motor vehicles
EP0400167B1 (en) * 1989-05-30 1994-10-26 Siemens Aktiengesellschaft Level sensor with high signal amplitude for fluids, in particular for chemically aggressive fluids
DE29707112U1 (en) * 1997-04-19 1997-12-18 GOK Regler- und Armaturen GmbH & Co KG, 97342 Seinsheim Level monitoring device
EP3327407A1 (en) * 2016-11-23 2018-05-30 AFRISO-EURO-INDEX GmbH Resistor with positive temperature coefficient, in particular for use in electrically conductive fluids

Also Published As

Publication number Publication date
AT363700B (en) 1981-08-25
DE2429483A1 (en) 1976-01-02
DE2429483C3 (en) 1978-05-24
DE2429483B2 (en) 1977-09-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee