FIELD: measuring engineering.
SUBSTANCE: device comprises fluctuation flow meter having pickup for measuring density of fluid connected to the unit for processing fluctuation density, determining component flow rate, and identifying fluid type. The device for measuring flow rate of the fluid is mounted in series with the density pickup inside the path through which the fluid flows and is connected with the output of the control unit whose input is connected with one of the outputs of the unit for processing density fluctuations, determining component flow rate, and identifying fluid type. In accordance to one of the versions, the device for measuring gas flow rate is mounted in series with the device for measuring liquid flow rate inside the path for flowing fluid and is connected with the additional output of the control unit.
EFFECT: expanded functional capabilities.
1 cl, 1 dwg
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