Vega VEGAMIP 61, Руководство по эксплуатации

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P
olarisation direction
T
he emitting unit emits electromagnetic waves
. T
he polarisation plane
is the direction of the electrical wave component . I ts position is marked
on the instrument hexagon by polarisation markings .
F or a reliable function , the emitting and receiving unit must be installed
in the same polarisation direction .
I
f several instrument pairs are installed in a vessel
,
the instrument pairs
can be coded by di ff erent polarisation positions to avoid that they
in fl uence one another .
2
1
1
2
F ig . 13 : O rientation according to the polarisation direction
1
P olarisation marking on top
2 P olarisation marking lateral
I n tight mounting spaces or spaces subject to high temperatures , the
signal of VEGAMIP
61
can be guided via a de fl ector . F or this you can
use a metal plate or an angled antenna extension on the side of the
emitting unit
. I n products with low dielectric value , we recommend
using an instrument version with antenna extension because it
focusses the signal optimally and has no signal loss
. W ith instrument
versions with detachable horn antenna , the antenna extension can be
retro fi tted .
S pecial mounting op -
tions
VEGAMIP R
61
• - T ransistor
21
4
M ounting
40694
-
EN
-
120228