CA969614A - Probe for checking the level of electrically conductive liquids - Google Patents

Probe for checking the level of electrically conductive liquids

Info

Publication number
CA969614A
CA969614A CA162,458A CA162458A CA969614A CA 969614 A CA969614 A CA 969614A CA 162458 A CA162458 A CA 162458A CA 969614 A CA969614 A CA 969614A
Authority
CA
Canada
Prior art keywords
checking
probe
level
electrically conductive
conductive liquids
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.)
Expired
Application number
CA162,458A
Other languages
English (en)
Other versions
CA162458S (en
Inventor
Heino Zimmermann
Friedrich Schittek
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.)
Gustav F Gerdts KG
Original Assignee
Gustav F Gerdts 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 Gustav F Gerdts KG filed Critical Gustav F Gerdts KG
Application granted granted Critical
Publication of CA969614A publication Critical patent/CA969614A/en
Expired 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
    • G01F23/24—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
    • G01F23/242—Mounting arrangements for electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA162,458A 1972-02-02 1973-01-31 Probe for checking the level of electrically conductive liquids Expired CA969614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722204805 DE2204805B2 (de) 1972-02-02 1972-02-02 Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeiten

Publications (1)

Publication Number Publication Date
CA969614A true CA969614A (en) 1975-06-17

Family

ID=5834761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,458A Expired CA969614A (en) 1972-02-02 1973-01-31 Probe for checking the level of electrically conductive liquids

Country Status (13)

Country Link
JP (1) JPS547225B2 (forum.php)
BE (1) BE794275A (forum.php)
BR (1) BR7300740D0 (forum.php)
CA (1) CA969614A (forum.php)
CH (1) CH553968A (forum.php)
DD (1) DD102468A1 (forum.php)
DE (1) DE2204805B2 (forum.php)
DK (1) DK135189C (forum.php)
FR (1) FR2170090B1 (forum.php)
GB (1) GB1347669A (forum.php)
IT (1) IT977099B (forum.php)
NL (1) NL7301072A (forum.php)
SE (1) SE378673B (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394146U (forum.php) * 1976-12-29 1978-08-01
DE19507616B4 (de) * 1995-03-04 2007-02-01 Gestra Ag Sonde zur Überwachung von Flüssigkeit mit Leckageschutz
DE102012009336A1 (de) * 2012-05-10 2013-11-14 Linde Aktiengesellschaft Füllstandsmessung für Salzschmelzen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031170A (fr) * 1951-01-18 1953-06-22 Perfectionnements aux électrodes détectrices de liquides conducteurs

Also Published As

Publication number Publication date
DE2204805A1 (forum.php) 1972-12-07
DE2204805B2 (de) 1972-12-07
IT977099B (it) 1974-09-10
JPS4885268A (forum.php) 1973-11-12
DK135189C (da) 1977-08-15
CH553968A (de) 1974-09-13
SE378673B (forum.php) 1975-09-08
NL7301072A (forum.php) 1973-08-06
DK135189B (da) 1977-03-14
GB1347669A (en) 1974-02-27
JPS547225B2 (forum.php) 1979-04-05
FR2170090B1 (forum.php) 1975-10-31
DD102468A1 (forum.php) 1973-12-12
FR2170090A1 (forum.php) 1973-09-14
BR7300740D0 (pt) 1973-09-20
BE794275A (fr) 1973-05-16

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