Mounting
12
High viscosity
NOTICE
Highly viscous liquids may cause switching delays.
‣
Make sure that the liquid can run off the tuning fork easily.
‣
Deburr the socket surface.
High viscosity, e.g. viscous oils: ≤ 10 000 mPa⋅s
The tuning fork must be located outside the installation socket!
6
Installation example for a highly viscous liquid. Unit of measurement mm (in)
5.1.3
Avoid buildup
• Use short installation sockets to ensure that the tuning fork projects freely into the
vessel
• Leave sufficient distance between the buildup expected on the tank wall and the tuning
fork
7
Installation examples for a highly viscous process medium
5.1.4
Take clearance into consideration
Allow sufficient space outside the tank for mounting, connection and settings involving
the electronic insert.
> 40 (1.57)
Liquiphant FTL63
A0037348
A0033239
Endress+Hauser