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Idiomas disponibles
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Chapter 2 Installation
Installed in a position with large temperature change
3
In locations with large temperature changes, such as intense solar radiation,
measurement errors will be caused. This error will increase by 2-4% over the
original measurement accuracy. Please install a sun visor to solve this problem.
The minimum distance to the medium is less than the blind area
4
If the distance between the probe and the highest position of the medium is
smaller than the blind area of the meter, the measured values are all wrong.
The sensor is too close to the container wall
5
If the sensor is installed too close to the container wall, it will produce strong false
echo. The uneven inner surface of the container wall, the adhered medium, rivets,
screws, reinforcing ribs and welds on the inner wall of the container will all cause
strong false echoes, which will be loaded on the effective echo signals. Therefore,
please note: keep the distance between the sensor and the container wall
according to the maximum distance to be measured. See the details in the figure
below.
Maximum
range
5m
15m
For more severe measurement conditions, the distance between the sensor and
the container wall should continue to be enlarged until no false echo appears.
- 20 -
Minimum distance
from wall
0.5m
1.5m
Maximum
Minimum distance
range
10m
20m
from wall
1.0m
2.5m
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