Endress+Hauser Proline Prosonic Flow P 500 Installationsanleitung Seite 11

8.2.2 Sensor holder for single-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 and mark the first
the drill hole (drill hole diameter: 65 mm (2.56 in)). The center line marking should
extend beyond the hole to be drilled.
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3. Cut the first drill hole using a plasma cutter, for example. Measure the wall thickness of
the measuring pipe, if not already known.
4. Determine the sensor distance →  9.
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5. Mark the sensor distance (a) starting from the center line of the first drill hole.
Endress+Hauser
e
EA01368D
11