KROHNE OPTISOUND 3020C 4wire EN - Manual (Page 14)

> 10 mm
d
h
d h
100 mm/4"
150 mm/6" 300 mm/12"
400 mm/16"
Fig. 8: Deviating socket dimensions
In liquids, direct the sensor as perpendicular as possible to the
product surface to achieve optimum measurement results.
Fig. 9: Orientation in liquids
To reduce the min. distance to the medium, you can also
mount OPTISOUND 3020 C with a beam deflector. By doing
this, it is possible to fill the vessel nearly to maximum. This
arrangement is particularly suitable for open vessels such as e.
g. overflow basins.
~200
~400x400
45
°
Fig. 10: Beam deflector
Sensor orientation
14 OPTISOUND 3020 C - 4 ... 20 mA/HART - four-wire
Mounting
30508
-EN
-050914