FIELD: physics, measuring.
SUBSTANCE: coriolis rate-of-flow indicator contains system of excitation of oscillations of, at least, one flow tube concerning an axis of arcuation W-W which is intercrossed with the flow tube in the first and in the second end assembly of a vibrational mode. To an account tube between system of excitation both the first and second end assemblies by means of binders are associated, accordingly, the first and second load of an equilibration of oscillations in a direction on Y. The system of back balances containing loads of an equilibration of oscillations, has such sizes and a standing, that the incorporated centre of masses of system of excitation and system of back balances lays near to plane X-Y of a medial line, at least, one flow tube.
EFFECT: maintenance of a constancy of the gauge coefficient of the mass rate of flux in a wide range of densities of the fluid medium transiting through the flow tube.
32 cl, 6 dwg
