Endress+Hauser Proline Promass A 100 PROFINET Operating Instructions Manual page 19

Proline Promass A 100 PROFINET
Endress+Hauser
6 Installation
6.1 Installation requirements
6.1.1 Installation position
Installation point
To prevent measuring errors arising from accumulation of gas bubbles in the measuring
pipe, avoid the following mounting locations in the piping:
• Highest point of a pipeline.
• Directly upstream of a free pipe outlet in a down pipe.
Installation in down pipes
However, the following installation suggestion allows for installation in an open vertical
pipeline. Pipe restrictions or the use of an orifice with a smaller cross-section than the
nominal diameter prevent the sensor running empty while measurement is in progress.
 4 Installation in a down pipe (e.g. for batching applications)
1 Supply tank
2 Sensor
3 Orifice plate, pipe restriction
4 Valve
5 Filling vessel
1
2
3
4
5
Installation
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