Endress+Hauser PROline Prosonic Flow 93 FOUNDATION Fieldbus Operating Instructions Manual page 20

3 Installation
20
5. Coat the contact surface of the sensors with an even (approx. 1 mm thick) layer of
coupling fluid (from the centre to the groove, see Page 81).
Then carefully insert the sensors into the sensor holder. Press the sensor cover onto
the sensor holder until you hear a click.
Make sure that the arrows (
are pointing to each other. Then insert the sensor cable plugs into the openings
provided and manually tighten the plugs to the stop.
Fig. 12: Installation steps 4 to 5, measuring sensors Prosonic Flow P, 2 or 4 traverses version
PROline Prosonic Flow 93 FOUNDATION Fieldbus
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/ "close") on the sensor housing and sensor holder
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