Vega VEGADIF 65 Operating Instructions Manual page 32

4 Mounting
In gases, vapours and
liquids
32
2
Fig. 26: Measurement setup, flow measurement in liquids
1
E.g. filter
2
Blocking valves
3 VEGADIF 65
4
Precipitator
5
Drain valves
6
Three-fold valve block
à Mount chemical seal with capillaries on top or laterally on the
pipeline
à In vacuum applications: Mount VEGADIF 65 below the measure-
ment loop
à The ambient temperature should be the same for both capillaries
2
+
Fig. 27: Measurement setup, differential pressure measurement in gases,
vapours and liquids
1
Chemical seal with bolting
2
Capillaries
3
E.g. filter
4 VEGADIF 65
1
–
+
3
4
5
1
3
VEGADIF 65 • Foundation Fieldbus
2
4
5
6
2
–
4