| 摘要 |
A multi-flow water meter comprises a body for connection to the pipeline that has an inlet opening connected in the body to the cavity for water supply to the ring, outlet opening and impeller installed on the axle in the ring, that has windows for water passage and is magnetically connected to calculation mechanism, at that the ring with impeller (axle and magnet) is placed in a separate block (measuring block) the body of which comprises the upper and the lower cups, and calculation mechanism is placed in a separate block as well (calculation block), the measuring block is installed hermetically in the body for connection to the pipeline and is fixed in it, and calculation block in its turn is arranged with possibility of joining and fixation of its body coaxially with the upper cup of measuring block, at that in the body for connection to the pipeline the cavity for water supply to the ring with impeller is arranged with possibility of its one-side tangent supply. |
