Rue J.H. Cool 19a | B-4840 Welkenraedt | BELGIUM
Tel. : +32 (0)87 899 799 | Fax : +32 (0)87 899 790
E-mail : [email protected] | www.flow-tronic.com
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16 -
3.2.2.3
Align the sensor vertically – RAVEN-EYE
®
without attached level sensor
The sensor must be aligned vertically to make sure that the sensor is above the flow and that the radar beam will
not be blocked by the wall or pipe (Figure 9).
Procedure
1.
Make an estimate of where a line that extends from the top of the radar lens perpendicular to where the
lens will point (Figure 9).
2.
Loosen the wing nut on the ball mount hardware and position the frame so that the radar beam will point
below the crown of the pipe by at least 25 mm (Figure 9). It may be necessary to install the 200 mm or
the 300 mm (optional) spacer to position the RAVEN-EYE
®
farther from the wall.
3.
Tighten the wing nut and make sure that the radar beam is not blocked by the wall or pipe. If the beam is
blocked, move the frame further away from the wall using the 200 mm or the 300 mm (optional) spacer or
lower the frame.
Figure 9: Vertical alignment of the RAVEN-EYE
®
sensor
1
Spacer
3
Line that extends from the top of the radar lens
perpendicular to where the lens will point
2
Distance from crown of pipe to ball mount
4
Wing nut
1
3
25 mm
2
4
