Endress+Hauser Proline Prosonic Flow P 500 Installationsanleitung Seite 13

12. Check the distances between the drill holes again and determine the path length
→  9.
13. Manually screw the sensors into the sensor holders. If using a tool, tighten with max. 30
Nm.
14. Insert the sensor cable plugs into the openings provided and manually tighten the plugs
as far as they will go.
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8.2.3 Sensor holder for two-path version (Prosonic Flow I)
Procedure:
1. Determine mounting area (e) on measuring pipe section (space required at measuring
point approx. 1x diameter of measuring pipe).
2. Mark the center line on the measuring pipe at the mounting location.

3. Draw the length of the arc (b) at the mounting position of the sensor holder from the
center line out to one side. Base the arc length on approx. 1/12 of the circumference of
the measuring tube. Mark the first drill hole (drill hole diameter:
81 to 82 mm (3.19 to 3.23 in)). Extend the center line beyond the hole to be drilled.
Endress+Hauser
e
EA01368D
13