27
4 Mounting
WIKA Operating Instructions - Differential pressure transmitter DPT-10
1
+
–
0,3 m
0,8
1,0
Fig. 27: Measurement setup with interface measurement
4.7 Measurement setup differential pressure
→
Mount DPT10 above the measurement loop so that condensate
can drain off in the process cable.
1
2
3
3
4
4
+
Fig. 28: Measurement setup with differential pressure measurement between
two pipelines in gases and vapours
1 DPT10
2 3-fold valve block
3 Blocking valves
4 Pipelines
→
Mount DPT10 below the measurement loop so that some con-
densate can collect in the effective pressure lines.
The ventilation is carried out via the ventilation valves on the instru-
ment, the 5-fold valve block enables blowing out the cables.
In gases and vapours
In vapour and conden-
sate plants
