Endress+Hauser Proline Prosonic Flow 93, Руководство по эксплуатации

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Installation Proline Prosonic Flow 93 PROFIBUS DP/PA
50 Hauser
6. You can correct the middle line with the arc length determined.
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Fig. 55: Installing the dual-path measuring sensors, steps 5 and 6
7. Project the corrected middle line onto the other side of the pipe and draw this on (half pipe
circumference).
8. Indicate the sensor distance on the middle line and project it onto the middle line on the back.
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Fig. 56: Installing the dual-path measuring sensors, steps 7 and 8
9. Extend the arc length to each side of the middle line and indicate the drillholes.
10. Create the drillholes and prepare the holes for welding in the sensor holder (deburr, clean,
etc.).
!
Note!
Drillholes for the sensor holders always come in pairs (CH 1 - CH 1 and CH 2 - CH 2).
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Fig. 57: Installing the dual-path measuring sensors, steps 9 and 10
a
CH 1
CH 2
CH 2
CH 1