GB1052412A - - Google Patents

Info

Publication number
GB1052412A
GB1052412A GB1052412DA GB1052412A GB 1052412 A GB1052412 A GB 1052412A GB 1052412D A GB1052412D A GB 1052412DA GB 1052412 A GB1052412 A GB 1052412A
Authority
GB
United Kingdom
Prior art keywords
transistors
flowmeter
base electrodes
supplied
circuit
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
Other languages
English (en)
Publication date
Publication of GB1052412A publication Critical patent/GB1052412A/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB1052412D Expired GB1052412A (da)

Publications (1)

Publication Number Publication Date
GB1052412A true GB1052412A (da) 1900-01-01

Family

ID=1756993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052412D Expired GB1052412A (da)

Country Status (1)

Country Link
GB (1) GB1052412A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118092A1 (de) * 1970-04-14 1971-10-28 Philips Nv Magnetischer Durchflussmesser
US6693486B1 (en) 1999-02-15 2004-02-17 Krohne Messtechnik Gmbh & Co. Signal-processing circuit for a differential voltage, especially for a magnetoinductive flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118092A1 (de) * 1970-04-14 1971-10-28 Philips Nv Magnetischer Durchflussmesser
US6693486B1 (en) 1999-02-15 2004-02-17 Krohne Messtechnik Gmbh & Co. Signal-processing circuit for a differential voltage, especially for a magnetoinductive flowmeter

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