FIELD: electricity.
SUBSTANCE: pipeline bulk flow metre comprises first and second electromagnetic oscillators, first and second sensors, a correlator connected to a first input of a multiplier. In addition, the bulk flow metre accommodates a t-junction, first and second detectors, first and second frequency response measurement systems, a pipeline input element are entered into the pipeline of electromagnetic fluctuations, a electromagnetic oscillation element in the pipeline and a polarisation plane change indicator represented by toroidal resonators and jointed with the pipeline in its various sections And an output of the first electromagnetic oscillator is connected to a first branch of the t-junction with its second branch connected to an input of the first toroidal resonator, while a third shoulder of the t-junction is connected to an input of the second toroidal resonator.
EFFECT: higher precision of bulk flow measurement.
1 dwg
