Endress+Hauser Proline Prosonic Flow P 500, Руководство пользователя

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Proline Prosonic Flow P 500
Hauser 43
Sensor holder with strapping bands (large nominal diameters)
Can be used for
• Measuring devices with measuring range DN 50 to 4000 (2 to 160")
• Mounting on pipes DN > 600 (24")
• 1-traverse mounting or 2-traverse mounting with 180° arrangement
• 2-traverse mounting with two-path measurement and 90° arrangement (instead of 180°)
A0044648
Procedure:
1. Measure the pipe circumference. Note down the full/half or quarter circumference.
2. Shorten the strapping bands to the required length (= pipe circumference) and trim the cut
edges.
3. Select the mounting location of the sensors with the given sensor distance and optimum inlet
run conditions, while ensuring there is nothing impeding sensor mounting over the entire
circumference of the measuring pipe.
4. Fit two strap bolts over strapping band 1 and guide approx. 50 mm (2 in) of one of the
strapping band ends through one of the two strapping band locks and into the buckle. Then
guide the protective flap over this strapping band end and lock in place.
5. Position strapping band 1 as perpendicular as possible to the measuring pipe axis without
twisting it.
6. Guide the second strapping band end through the strapping band lock that is still free and
proceed in the same way as for the first strapping band end. Guide the protective flap over the
second strapping band end and lock in place.
7. Tighten strapping band 1 as tightly as possible by hand.
8. Set strapping band 1 to the desired position, ensuring that it is as perpendicular as possible to
the measuring pipe axis.
9. Position the two strap bolts on strapping band 1, arranging them at a half circumference in
relation to one another (180° arrangement, e.g. 10 o'clock and 4 o'clock) or quarter
circumference (90° arrangement, e.g. 10 o'clock and 7 o'clock).
10. Tighten strapping band 1 so that it cannot slip.
11. Strapping band 2: proceed as for strapping band 1 (steps 4 to 8).
12. Only slightly tighten strapping band 2 for final mounting so that it can still be adjusted. The
distance/offset from the center of strapping band 2 to the center of strapping band 1 is
indicated by the sensor distance of the device.
13. Align strapping band 2 so that it is perpendicular to the measuring pipe axis and parallel to
strapping band 1.
14. Position the two strap bolts on tensioning strap 2 on the measuring pipe so they are parallel to
one another and offset at the same height/clock position (e.g. 10 and 4 o'clock) in relation to
the two strap bolts on tensioning strap 1. A line drawn on the measuring pipe wall that is
parallel to the measuring pipe axis can be helpful here. Now set the distance between the
center of the strap bolts at the same level so that it exactly matches the sensor distance. An
alternative method is to use the wire length →  47.
15. Tighten strapping band 2 so that it cannot slip.
L
WARNING
Risk of injury!
‣
To avoid sharp edges, trim the cut edges after shortening the strapping bands. Wear suitable
gloves and protective goggles.