| 摘要 |
Disclosed is an inductive flowmeter for electrically conductive liquids. The aim of the invention is to obtain improved insensitivity to influences of flow profile modifications and flow profile symmetries, which falsify the measured values. Said aim is achieved by the fact that the magnetic field which is applied by the system generating the magnetic field and is oriented perpendicular to the direction of flow and perpendicular to the connecting line between the measuring electrodes located on the inner wall of the flow duct, has a highly concave distribution of the effective intensity of the magnetic field between a point of the cross-sectional area containing the electrodes, said point being centrally located between the electrodes, and the inner surface of the flow duct across the inner circumference of the flow duct, all the way to a point near the measuring electrodes. |
