Endress+Hauser Proline Prowirl 73 - Orientation

Installation Proline Prowirl 73
18 Endress+Hauser
3.2.3 Orientation
Make sure that the direction of the arrow on the nameplate of the sensor matches the direction of
flow (direction in which the fluid flows through the pipe).
The device can basically be installed in any orientation. However, note the following points:
Orientation
High
fluid temperature (TM)
200 °C (392 °F)
Low
fluid temperature
(TM)
Fig. A:
Vertical orientation
A0009522
Recommended
(
m
)
Recommended
(
m
)
Fig. B:
Horizontal orientation
Transmitter head up
A0009523
Not permitted for
Prowirl 73W
DN 100 (4") / DN 150 (6")
(
n
)
Recommended
(
o
)
Fig. C:
Horizontal orientation
Transmitter head down
A0009524
Recommended
(
p
)
Fig. D:
Horizontal orientation
Transmitter head at front with
display pointing downwards
A0009525
Recommended
(
p
)
Recommended
(
o
)