Endress+Hauser Proline Prosonic Flow P 500 - Page 20

Mounting Proline Prosonic Flow P 500 HART
20 Endress+Hauser
Inlet and outlet runs
If possible, install the sensors upstream of assemblies such as valves, T-pieces, elbows, and
pumps. If this is not possible, the specified measurement accuracy of the measuring device
is achieved by observing the specified minimum inlet and outlet runs with optimum sensor
configuration. If there are several flow obstructions, the longest specified inlet run must be
taken into account.
Inlet and outlet runs with FlowDC
Shorter inlet and outlet runs are possible with the following device versions:
Two-path measurement with 2 sensor sets (order code for "Mounting type", option A2
"Clamp-on, 2-channel, 2-sensor sets") and FlowDC
For additional information on FlowDC, see the Special Documentation for the device
→  217
1
2 × DN 2 × DN
4
C
A
B
2 × DN
2 × DN
D
3
0…15 × DN
0…15 × DN
0…15 × DN
6
a
b
2
5
A0053229
 6
A Inlet and outlet runs DN 50 to 4000 (2 to 160")
B Inlet and outlet runs DN 15 to 65 (½ to 2½")
C Inlet and outlet runs for high-temperature sensors
D Position of inlet and outlet runs on sensor
1 Single elbow
2 Double elbow(2 × 90° in the same plane, with 0 to 15 x DN between the elbows)
3 Double elbow 3D (2 × 90° in different planes, with 0 to 15 x DN between the elbows)
4 45° bend
5 "2 x 45° bend" option(2 × 45° in the same plane, with 0 to 15 x DN between the elbows)
6a Concentric diameter change (contraction)
6b Concentric diameter change (expansion)
Inlet and outlet runs without FlowDC
Minimum inlet and outlet runs without FlowDC with 1 or 2 sensor sets with different flow
obstructions