FTS 21216, Руководство по эксплуатации

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700-SDI-RADAR-LX-80-Man Rev 1 08 Oct 2021 11 /49
4.2 INSTALLATION POSITION
The level meter must be installed above the water surface at a 90° angle pointing directly towards
the water surface and at a height within the range specified in Table 4-2. Ideally the tilt angle should
be 0° along both the X and Y axes for a 90⁰ angle between the radar beam and the water surface.
However, the unit can tolerate up to ±2⁰ along
either axis if the site does not allow for a 0° tilt angle.
During the installation a level should be used to confirm the unit’s position. Additionally, the tilt
angle can be determined by connecting the unit to a PC and checking the tilt angle in the Instrument
Configurator. Refer to Table 4-2 for recommended installation heights.
Figure 4-1: Installation Position
Table 4-2: Recommended installation heights
Min Recommended Max
Installation distance to
water surface 0.2m
(7.9 in)
>
1m
(39.4 in)
Maximum measurement range of
the variant in use:
8, 10 or 30 m
(26.25, 49.2 or 98.43 ft)