Cerabar M, Deltabar M, Deltapilot M / 4...20 mA HART Installation
Endress+Hauser 21
Level measurement in a closed container with superimposed steam
P01-PMD55xxx-11-xx-xx-xx-005
Measuring layout for level measurement in a container with superimposed steam
1 Condensate trap
2 Shut-off valves
3Deltabar M
4Separator
5 Drain valves
6 Three-valve manifold
• Mount the Deltabar M below the lower measuring connection so that the impulse piping is always
filled with liquid.
• Always connect the low-pressure side above the maximum level.
• A condensate trap ensures constant pressure on the low-pressure side.
• When measuring in media with solid parts, such as dirty liquids, installing separators and drain
valves is useful for capturing and removing sediment.