15
4 Mounting
VEGASON 62 • Profibus PA
28785-EN-150603
d
d
h
100 mm/4"
150 mm/6"
200 mm/8"
300 mm/12"
400 mm/16"
500 mm/20"
h
Fig. 8: Deviating socket dimensions
In liquids, direct the sensor as perpendicular as possible to the prod
-
uct surface to achieve optimum measurement results.
Fig. 9: Alignment in liquids
To reduce the min. distance to the medium, you can also mount VE
-
GASON 62 with a beam deflector. By doing this, it is possible to fill the
vessel nearly to maximum. Such an arrangement is suitable primarily
for open vessels such as e.g. overflow basins.
~200
~400x40
0
45°
Fig. 10: Beam deflector
The ultrasonic sensor should be installed at a location where no
installations cross the ultrasonic beam.
Vessel installations such as for example, ladders, limit switches, heat
-
ing spirals, struts etc. can cause false echoes that interfere with the
useful echo. Make sure when planning your measuring site that the
ultrasonic signals have a "clear view" to the measured product.
In case of existing vessel installations, a false echo storage should be
carried out during setup.
Sensor orientation
Vessel installations
