42
BG 5195 BEN / A (2011-05) TPG261.oi
The offset value is displayed and readjusted according
to the actual measurement value (in the range of
-5
…
+110% of the set full scale value).
Available for:
Pirani Gauge
(TPR)
Pirani Capacitance Gauge
(PCR)
Cold Cathode Gauge
(IKR)
FullRange™ CC Gauge
(PKR)
Process Ion Gauge
(IMR)
FullRange™ BA Gauge
(PBR)
;
Capacitance Gauge
(CMR)
;
Piezo Gauge
(APR)
The offset correction affects:
;
the displayed measurement value
the displayed threshold value of the switching
functions
the analog output at the
control
connector (
→
21)
Value
Ö
Offset correction
deactivated
e.g.:
Ö
Offset correction
activated
Ö
Press key >1.5 s:
The offset value is read-
justed. The actual measure-
ment value is accepted as
new offset value.
Ö
Reset the offset value.
When the offset correction is activated, the saved offset
value is subtracted from the actual measurement value.
This allows measuring relative to a reference pressure.
When the zero of the gauge is readjusted, the
offset correction must be deactivated.
Offset correction
