Endress+Hauser Deltabar PMD75B - Page 18

Mounting Deltabar PMD75B PROFINET with Ethernet-APL
18 Endress+Hauser
Level measurement in a closed vessel
–
+
min.
2
1
3
–
max.
5
1
4
ESC
-
+ E
A0038217
1 Shutoff valves
2 Device
3 Three-valve manifold
4 Drain valves
5 Separator
• Mount the device below the lower measuring connection so that the piping is always
filled with liquid
• Always connect the low-pressure side above the maximum level
• When measuring in media with solid parts, such as dirty liquids, installing separators
and drain valves is useful for capturing and removing sediment
Level measurement in a closed vessel with superimposed vapor
–
+
min.
5
3
4
–
max.
2
1
6
2
ESC
-
+ E
A0038216
1 Condensate trap
2 Shutoff valves
3 Device
4 Three-valve manifold
5 Drain valves
6 Separator