FR1522512A - Perfectionnements apportés aux transmetteurs de mesure - Google Patents

Perfectionnements apportés aux transmetteurs de mesure

Info

Publication number
FR1522512A
FR1522512A FR99131A FR99131A FR1522512A FR 1522512 A FR1522512 A FR 1522512A FR 99131 A FR99131 A FR 99131A FR 99131 A FR99131 A FR 99131A FR 1522512 A FR1522512 A FR 1522512A
Authority
FR
France
Prior art keywords
measurement transmitters
transmitters
measurement
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
FR99131A
Other languages
English (en)
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal SA
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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Priority to FR99131A priority Critical patent/FR1522512A/fr
Application granted granted Critical
Publication of FR1522512A publication Critical patent/FR1522512A/fr
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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/38—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR99131A 1967-03-16 1967-03-16 Perfectionnements apportés aux transmetteurs de mesure Expired FR1522512A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR99131A FR1522512A (fr) 1967-03-16 1967-03-16 Perfectionnements apportés aux transmetteurs de mesure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99131A FR1522512A (fr) 1967-03-16 1967-03-16 Perfectionnements apportés aux transmetteurs de mesure

Publications (1)

Publication Number Publication Date
FR1522512A true FR1522512A (fr) 1968-04-26

Family

ID=8627052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99131A Expired FR1522512A (fr) 1967-03-16 1967-03-16 Perfectionnements apportés aux transmetteurs de mesure

Country Status (1)

Country Link
FR (1) FR1522512A (fr)

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