| 摘要 |
<p>A flowmeter is envisaged, in which the actuator consists of a membrane (6), a side of which is connected to the upstream pressure, and the other side to the downstream pressure of a sensitive element (7) placed in the flow of the fluid. In particular the sensitive element (7) consists of a flexible blade fixed centrally in the flow duct (16), so that the flowmeter operates regardless of the position in which it is mounted.</p> |
