Lightning Audio 7532 - Manual (Page 52)

Commissioning Radar Tank Gauge
52 Installation and Operations Manual
Function "empty calibr." (005)
This function is used to enter the distance from the flange (reference point of the
measurement) to the minimum level (=zero).
Caution!
For dish bottoms or conical outlets, the zero point should be no lower than the point at
which the radar beam hits the bottom of the tank.
Function "full calibr." (006)
This function is used to enter the distance from the minimum level to the maximum level
(=span).
In principle, it is possible to measure up to the tip of the antenna. However, due to
considerations regarding corrosion and build-up, the end of the measuring range
should not be chosen any closer than 50 mm (2”) to the tip of the antenna.
⇒
E + –
L0
0-
FM
R2xxx
x-
14
-0
0-
06
-e
n-
00
8
⇒
E + –
L00-F
M
R2
xxxx-14
-00
-0
6-en-00
9