Proline Promag 55 PROFIBUS PA
Installation
Hauser
15
3.2
Installation conditions
3.2.1
Dimensions
All the dimensions and lengths of the sensor and transmitter are provided in the separate
documentation "Technical Information".
3.2.2
Mounting location
The accumulation of air or gas bubbles in the measuring tube could result in an increase in
measuring errors.
Avoid
the following locations:
• At the highest point of a pipeline. Risk of air accumulating.
• Directly upstream from a free pipe outlet in a vertical pipeline.
a0003202
Fig. 7:
Mounting location
Installing pumps
Do not install the sensor on the intake side of a pump. This precaution is to avoid low pressure and
the consequent risk of damage to the lining of the measuring tube. Information on the lining's
resistance to partial vacuum
It might be necessary to install pulse dampers in systems incorporating reciprocating, diaphragm or
peristaltic pumps. Information on the measuring system's resistance to vibration and shock
a0003203
Fig. 8:
Installing pumps
h
2 x DN
³