Sensor preparation
Before calibrating the sensor, you need to
adjust the length
of its measuring
tubes according to the height of the tank by either cutting or extending them. The
length of the tubes should be calculated based on the following formula:
L = H - 15 mm
,
where
L is the length of the tubes
after they were cut or extended and
H is the
height of the tank
at the installation spot.
ATTENTION!!!
The
minimum length
of the tubes must not be less than
15 cm
(150 mm)
. Otherwise the sensor will not work properly.
The
maximum length
of the tubes can reach
6 m
.
Fig. 6 Measuring the height of the tank
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