FIELD: instrument making.
SUBSTANCE: proposed hardware 20 comprises hardware 201 configured for connection with vibratory flow rate meter assembly and to reception of oscillatory response and processing system 203 coupled with interface 201. Said processing system 203 is configured to measure volume flow and density for preset time interval of fluid transfer. Besides, it defines if transferred fluid is aerated during preset time interval. In case said aeration does not occur during said preset time interval this system adds the product of volume-density to cumulative product of volume-density and adds volume flow to cumulative volume flow. Also it defines volume-average-weighted density not corresponding to aeration for transfer of fluid by division of cumulative product of volume-density by cumulative volume flow.
EFFECT: higher reliability of measurement, fluid aeration and transfer registration, possibility of recheck of measurement results.
44 cl, 4 dwg
