VEGA VEGABAR 40 HART - Manual (Page 25)

VEGABAR 40 (HART ® ) 25
Setup
In the window "Adjustment“ you click to Zero/
Span .
Then, in the window "Zero/Span adjustment“
you must choose the adjustment mode. If you
want to carry out the “adjustment without
taking the actual product into account” (dry
adjustment), click to
no , then to OK .
Here you can choose in which unit the adjust-
ment should be carried out (mbar, psi, kPa).
Then you enter in the appropriate fields the
pressure values corresponding to 0 % and
100 %. Then click to
OK . The adjustment is
now carried out.
Click to Zero or to Span to carry out the
appropriate adjustment.
Note:
For the zero adjustment, the vessel or the
cable must be unpressurised! For the span
adjustment you have to generate a defined
pressure (e.g. 80 %) in the vessel or in the
pressure lines.
If you want to carry out the "Adjustment with
medium“ (live adjustment), click in this win-
dow to
yes , then to OK .
In the window "Zero adjustment“ you choose
in which unit the adjustment should be car-
ried out (mbar, psi, kPa). Click to
Save . The
zero adjustment is then carried out.