Valeport Ltd 0804IDU Benutzerhandbuch
HydrINS 2 / HydrINS 2 Mini flow meter
Installation Manual
Page 21 / 83
Velocities not to be exceeded to achieve a velocity profile
Figure 12: Orders of magnitude of maximum velocities not to be exceeded to create a velocity profile
4.3 Choice of position for the electromagnetic sensor
Two precise positions are chosen for the electrodes in order to take a flow measurement:
At the centre of the pipe
At 1/8th of the pipe diameter