4 Transmitter
23
The graph shows the effect of the self-adjustment, e.g. during the
Init. phase.
1 Self-adjustment
2
Correction of measurement value
3
Process dew point temperature
For the effectiveness of the self-adjustment the following
prerequisites are decisive over the duration of the self-adjustment.
•
The process temperature should not vary by more than 0.5K
•
The dew point temperature should remain stable, as far as
possible
•
The process pressure should not vary excessively
If these prerequisites cannot be fulfilled, the values
obtained during the last successful self-adjustment will be
maintained,
All adjustment processes are saved in the history of the transmitter,
see Transmitter history page 69 .