VEGA SOLITRAC 31 4 … 20 mA_HART - four-wire - Manual (Page 33)

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6 Set up with the display and adjustment module
SOLITRAC 31 • 4 … 20 mA/HART - four-wire
40090-EN-131119
Note:
If you cannot fill the vessel during the adjustment procedure to at least
60 % of the max. level, it is possible to carry out the full adjustment
by switching off the radiation. The switched-off radiation simulates a
100 % filling.
Because you have already set the background radiation to 0 in the
menu item: "Setup/Background radiation", the measured pulse rate
must be around 0 ct/s.
Show diagram
This menu item is only available if a linearization was already carried
out.
Show table
In this menu item you can show the individual value pairs of the
linearization.
Linearization - Delete
You can also delete individual linearization points.
Linearization - Modify
You can also modify individual linearization points.
In this menu item you can adjust the damping of the sensor. With
it you can suppress fluctuations in the measured value indication,
caused e.g. by an agitated product surface. This time can be between
1 and 1200 seconds. Keep in mind that the reaction time also in-
creases and the instrument reacts to quick level changes with a delay.
Generally a time of approximately 60 seconds is sufficient to smooth
the measured value indication.
Setup/Damping