Pfeiffer TPG 261 - Page 29

BG 5195 BEN / A (2011-05) TPG261.oi 29
Pressure p
Measurement
range
If the TPG 261 is operated with linear gauges
(CMR 261 … 375, APR 250 … 267), negative pressures
may be indicated.
Possible causes:
• negative drift
• offset correction activated with positive offset.
Measurement range