Endress+Hauser Prosonic S FMU90 - Trapezoidal Weirs

Appendix
193
13.1.10 Trapezoidal weirs
L00-FMU90xxx-05-00-00-xx-010
!
Note!
In the "width" parameter, the width of the weir can be adjusted. The corresponding change of the
flow curve is automatically performed by the Prosonic S.
!
Note!
After selecting the type of weir, Q
max
can be adjusted to the flow conditions. Q
max
defines the flow
at which the output current is 20 mA.
Type of weir B [mm] H
max
[mm] Q
max
[m
3
/h]
Trap.W T0/3H 1000 300 1049
Trap.W T0/T5 1000 1500 11733
kk
45°
BD
≥ 3H
max
≥ 2H
max
H
max
B
≥ 2H
max
k3mm ≈