| 摘要 |
The invention relates to a flow rate sensor (1) for determining a flow rate of a liquid within a tube (2), the flow rate sensor (1) comprising at least one coil (1.1, 1.2) arranged in the vicinity of the tube (2) in such a manner that an eddy current in the liquid due to the liquid's flowing affects an impedance of the coil (1.1, 1.2). |
