VEGA VEGADIF 55 4 … 20 mA_HART - Manual (Page 13)

+ –
1
2
3 3
5 5
6 6
7
4
Fig. 6: Measurement setup, flow measurement in vapours with VEGADIF 55
1
Condensate vessels
2 Orifice or impact pressure probe
3 Block valves
4 VEGADIF 55
5 Precipitator
6 Drain valves
7 Three-fold valve block
à Mount VEGADIF 55 below the measurement loop
à Mount condensate vessels at the same height with the discharge
socket and at the same distance to VEGADIF 55
à Fill the effective pressure lines to the height of the condensate
vessels before setup
Flow measurement in
vapours
VEGADIF 55 • 4 … 20 mA/HART 13
4 M ounting
31731
-EN
-081119