Manual

Fig. 5: Position of the polarisation plane with LEVEL TRANSMITTER 8136 with

encapsulated antenna system

1 Marking hole

Fig. 6: Position of the polarisation plane with LEVEL TRANSMITTER 8136 with

plastic horn antenna

1 Marking bars

When mounting the sensor, keep a distance of at least 200 mm

(7.874 in) to the vessel wall. If the sensor is installed in the center of

dished or round vessel tops, multiple echoes can arise. These can,

however, be suppressed by an appropriate adjustment (see chapter

"Setup").

If you cannot keep this distance you should carry out a false echo

storage before setup. This applies mainly if buildup on the vessel wall

is expected. In this case, we recommend repeating a false echo

storage later with existing buildup.

Mountin

g position

LEVEL TRANSMITTER 8136 • 4 … 20 mA/HART - two-wire 13

4 Mounting

41783-EN-120316