17
4 Mounting
VEGAPULS 66 • 4 … 20 mA/HART - two-wire
28438-EN-170927
ca. 10 mm
Fig. 8: Recommended socket mounting
If the socket height cannot be maintained, an antenna extension will
be necessary. This prevents from false reflections of the socket piece.
ca. 10 mm
Fig. 9: Tube extension
Tip:
VEGAPULS 66 is optionally also available with antenna extension.
The antenna length can thus be selected such that the antenna end
protrudes 10 mm (0.4 in) out of the socket.
In liquids, direct the sensor as perpendicular as possible to the prod-
uct surface to an achieve optimum measurement.
Fig. 10: Alignment in liquids
Sensor orientation
