14
50mm
A
Strong foam formation and strongly moving surfaces can lead to malfunctions�
•
Recommended remedies: use a coaxial probe, install a still pipe or bypass�
Note: minimum diameter d = 100 mm� The upper access to the bypass (A) and
the fill openings of the still pipe (B) must be above the maximum level� The
lower edges of the bypass (C) and of the still pipe (D) must be below the mini-
mum level� This ensures that neither foam nor waves impact the sensor zone�
d
d
A
B
C
D