FIELD: machine building.
SUBSTANCE: vibratory flow metre (100) consists of ready-fitted flow metre (10) forming vibratory characteristic for flowing material, of sensor (50) of dimension of bubbles generating signal of bubbles measurement for flowing material and of measuring electronics (20) connected to ready-fitted flow metre (10) and to sensor (50) of bubble dimension. Measuring electronics (20) receives a vibratory characteristic and signal of bubbles measurement, determines dimension of bubbles using at least the signal of bubbles measurement, qualifies one or more characteristics of flow of current material using at least the vibratory characteristic and dimension of bubbles.
EFFECT: upgraded accuracy of measurement of flow characteristic at any level of entrained gas.
40 cl, 9 dwg
