Installation Instructions - Endress+Hauser Liquiphant FTL64 Technical Information

Liquiphant FTL64

Installation instructions

Endress+Hauser
 18 Installation in any position in vessel, pipe or tank
1 Temperature spacer with gas-tight welded glass feedthrough for tank with insulation and/or high process
temperatures
Take viscosity into consideration
Low viscosity
Low viscosity, e. g. water: < 2 000 mPa⋅s
It is permitted to position the tuning fork within the installation socket.
 19 Installation example for low-viscosity liquids. Unit of measurement mm (in)
D Diameter of installation socket: at least 50 mm (2.0 in)
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!
1
> 25 (0.98)
A0042329
A0042333
21