FIELD: physics.
SUBSTANCE: group of inventions relates to a nuclear magnetic flowmeter for determining the flow rate of a medium flowing through a measuring tube. Essence of the invention consists in the fact that the nuclear magnetic flowmeter for determining the flow rate of a medium flowing through a measuring tube comprises a pre-magnetization section LVM, which comprises at least one antenna for generating a destructive magnetization of the medium in the direction of the pulse magnetic field or generating a destructive magnetization of the medium in the direction of the pulse sequence magnetic field, wherein the antenna being made in the form of a coil.
EFFECT: technical result is a simplified design of the device.
19 cl, 2 dwg
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| TRACER-LABELLING NUCLEAR-MAGNETIC FLOWMETER | 1987 |
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| NUCLEAR-MAGNETIC FLOW METER FOR MULTIPHASE MEDIUM | 1998 |
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