Endress+Hauser Levelflex M FMP45 Operating Instructions Manual page 19

Levelflex M FMP45 with HART/4...20 mA
!
"
Endress + Hauser
Other installations
• Select the mounting location such that the
distance to internals (5) (e.g. limit switch,
struts) > is 300 mm over the entire length of
the probe, also during operation.
• Probe must within the measuring span not
touch any internals during operation.
Optimization options
• Interference echo suppression: Measurement
can be optimised by electronically tuning out
interference echoes.
Minimum distance B of rod and rope probes to the container wall:
The wall clearance can be chosen as desired as long as the probe does not touch the tank wall.
Note!
• There should no bridges to the wall created by soiling or highly viscous media.
Welding the probe into the vessel
Caution!
Before welding the probe into the vessel, it must be grounded by a low-resistive connection. If this
is not possible, the electronics as well as the HF module must be disconnected. Otherwise the
electronics may be damaged.
5
Installation
L00-FMP41Cxx-17-00-00-xx-001
19