TEST AND CALIBRATION PROCEDURE OF ELECTROMAGNETIC FLOWMETERS Russian patent published in 2002 - IPC

Abstract RU 2193758 C2

FIELD: instrumentation engineering, way to calibrate and test electromagnetic flowmeters of gravity flows. SUBSTANCE: flat induction coil which turns are arranged as used in simulation method along lines of surface weight function is positioned in plane parallel to supposed separation surface of media ( air-fluid ) and displaced relative to it by some distance along vertical diameter with which cross-section area of flow is divided into two equal parts. EFFECT: expanded functional capabilities of procedure.

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RU 2 193 758 C2

Authors

Vel'T I.D.

Perfil'Eva L.D.

Ivanova O.V.

Mikhajlova Ju.V.

Terekhina N.V.

Burzaeva E.I.

Dates

2002-11-27Published

2000-11-23Filed