FIELD: process engineering.
SUBSTANCE: invention relates to mass flow meters. Claimed Coriolis flow meter (1) comprises at least four bent measuring tubes (2a-2d), at least one actuator system and at least one sensory system. The first measuring tube (2a) and second measuring tube (2b) are located in the first common plane (E1), while the third and fourth measuring tube (2c) and (2d) are located in the second common plane (E2). Said (E1) and (E2) planes extend parallel with each other while all four tubes (2a-2d) are hydraulically integrated by the manifold (3) from the inlet and outlet sides. Geometry and/or properties of the surfaces of said tubes (2a-2d) are selected so that flow drag of said tube is identical.
EFFECT: perfected design, higher precision.
13 cl, 4 dwg
