Installation
Proline Promag 55 FOUNDATION Fieldbus
16
Hauser
3.2.4
Inlet and outlet runs
If possible, install the sensor in a location upstream of fittings such as valves, T-pieces, elbows, etc.
Compliance with the following requirements for the inlet and outlet runs is necessary in order to
ensure measuring accuracy.
• Inlet run
≥
5 × DN
• Outlet run
≥
2 × DN
A0011905
Fig. 12:
Inlet and outlet runs
3.2.5
Vibrations
Secure and fix both the piping and the sensor if the vibrations are severe.
"
Caution!
It is advisable to install sensor and transmitter separately if vibration is excessively severe.
Information on the permitted resistance to vibration and shock
104.
A0011906
Fig. 13:
Measures to prevent vibration of the measuring device (L > 10 m/33 ft)
5 x DN
2 x DN
L