Endress+Hauser Proline Promass E 500 PROFINET Operating Instructions Manual page 25

Proline Promass E 500 PROFINET
Endress+Hauser
A Vertical orientation
B Horizontal orientation, transmitter at
top
C Horizontal orientation, transmitter at
bottom
D Horizontal orientation, transmitter at
side
1) This orientation is recommended to ensure self-draining.
2) Applications with low process temperatures may decrease the ambient temperature. To maintain the
minimum ambient temperature for the transmitter, this orientation is recommended.
3) Applications with high process temperatures may increase the ambient temperature. To maintain the
maximum ambient temperature for the transmitter, this orientation is recommended.
If a sensor is installed horizontally with a curved measuring tube, match the position of the
sensor to the fluid properties.
1
 8 Orientation of sensor with curved measuring tube
1 Avoid this orientation for fluids with entrained solids: Risk of solids accumulating.
2 Avoid this orientation for outgassing fluids: Risk of gas accumulating.
Inlet and outlet runs
No special precautions need to be taken for fittings which create turbulence, such as
valves, elbows or T-pieces, as long as no cavitation occurs →  26.
Installation dimensions
For the dimensions and installation lengths of the device, see the "Technical
Information" document, "Mechanical construction" section.
Orientation
A0029322
Installation
Recommendation
1)
A0015591
2)
Exceptions:
→  8,  25
A0015589
3)
Exceptions:
→  8,  25
A0015590
A0015592
2
A0028774
A0029323
25