FLOWMETER Russian patent published in 2006 - IPC G01F1/32 

FIELD: the invention refers to measuring technique and may be used for measuring consumption and quantity of liquid mediums.

SUBSTANCE: the arrangement has the body of a fairing with a hollow slit channel, rod and plate electrodes, a secondary transformer. The rod and the plate electrodes are fixed over pivotally in the slit channel. The rod electrodes are covered from the base till 70-90% of their length with electric insulation. The plate electrode is electrically connected with the body of the fairing. The slit channel has an insertion out of non electric conductive material with tapered input edges. The secondary transformer has an impulse generator and a microprocessor. The output of the impulse generator is connected with the rod electrode through a resistor and a condensate.

EFFECT: increases accuracy of consumption, decreases consumption of electricity.

2 dwg