Proline Promag 53 PROFIBUS DP/PA
Installation
Hauser
17
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
Entrained air or gas bubbles in the measuring tube can result in an increase in measuring errors.
Avoid
the following locations:
• Highest point of a pipeline. Risk of air entrainment.
• Directly upstream of a free pipe outlet in a vertical pipeline.
a0003202
Fig. 7:
Mounting location
Installation of 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 pressure tightness
of the measuring tube lining
It might be necessary to install pulse dampers in systems incorporating reciprocating, diaphragm or
peristaltic pumps. Information on vibration and shock resistance of the measuring system
a0003203
Fig. 8:
Installation of pumps
h
2 x DN
³