MAGNETIC FLOW METER Russian patent published in 2016 - IPC G01F1/58 

FIELD: measuring equipment.

SUBSTANCE: invention relates to magnetic flow meter (300) for measuring a process fluid medium flow. Flow meter comprises tube (200, 319) to pass through a process fluid medium flow. Plurality of electrodes (216) are configured to be contacted with process fluid. At least one electromagnetic coil (210, 212) is closed to tube (200, 319). Flow meter electronic element (130, 148) is configured to drive a current to pass through at least one electromagnetic coil and detect signals generated by plurality of electrodes (216) configured to be contacted with process fluid. Flexible circuit module (220) is configured to be close to the tube and provided with at least one flexible circuit, comprising a plurality of electric trace lines which are electrically connected with the flow meter electronic element. At least one electromagnetic coil (210, 212) comprises a first coil, connected with the electric trace lines, in flexible circuit module (220) flow meter is coaxial plug-in type of magnetic flowmeter.

EFFECT: avoiding the need to weld basic components together, id est eliminating the requirements for welded assembly.

18 cl, 6 dwg