VEGA VEGAMET 602 - Manual (Page 17)

VEGAMET 601, 602 17
20 %
80 %
Hydrostatic pressure
transmitters
0/4
0 20 mA
10 V
100 %
0 %
80 %
20 %
Level
Adjustment example 2
The vessel cannot be emptied to min. level
and also cannot be filled to max. level.
Sensor:
- vertically installed capacitive measuring
probe
- hydrostatic pressure transmitter
- process pressure transmitter
Procedure
• First of all, turn the potentiometer full adjust-
ment (1) clockwise by approx. 22 revolu-
tions.
• Empty the vessel to the lowest possible
level and sound the contents (e.g. 20 %).
• Set with the potentiometer empty adjust-
ment (2) the display of the connected
measuring instrument to 0.0 V.
• Fill the vessel to the highest possible level
and sound the contents (e.g. 80 %).
• Calculate the value to be adjusted for the
potentiometer full adjustment (1).
Example: 80 % (filled) – 20 % (emptied) =
60 %.
• Set with the potentiometer full adjustment
(1) the display of the connected measuring
instrument to 6.0 V by turning anticlock-
wise.
• Now set with the potentiometer empty
adjustment (2) the actual level (example
80 %).
• The signal conditioning instrument is ad-
justed and ready for operation.
Please cover with the transparent cover
(14).
Setup
Capacitive
electrodes Process pressure
transmitters