Endress+Hauser Liquiphant FTL31 - 5.1.4 Buildup Optimization

Mounting Liquiphant FTL31
12 Endress+Hauser
• If installing in vessels with high-viscosity liquids (A), the tuning fork may not be located in
the installation socket!
• If installing in vessels with low-viscosity liquids (B), the tuning fork may be located in the
installation socket.
• The installation nozzle must be no less than the minimum diameter of 50 mm (2.0 in).
ø50 (2.0)³
A
B
A0022054
 4 Installation options with consideration given to the liquid viscosity, dimensions in mm (in)
A High viscosity (< 10 000 mPa·s)
B Low viscosity (< 2 000 mPa·s)
5.1.4 Buildup
Make sure that the installation socket does not exceed a certain length so that the tuning fork
can project freely into the vessel.
Possibilities for optimization:
• A vertical orientation of the point level switch keeps buildup to a minimum.
• Preferably flush-mounted on vessels or in pipes.