Orientation; Inlet And Outlet Run - Endress+Hauser Proline Prosonic Flow 93T Portable Operating Instructions Manual

Proline Prosonic Flow 93T Portable
Endress+Hauser
3.2.3

Orientation

Vertical
Recommended orientation with upward direction of flow (View A). With this orientation, entrained
solids will sink and gases will rise away from the sensor when the fluid is stagnant. The piping can
be completely drained and protected against solids buildup.
Horizontal
In the recommended installation range in a horizontal installation position (View B), gas and air
collections at the pipe cover and problematic deposits at the bottom of the pipe have a smaller
influence on measurement.
A
Fig. 4: Recommended orientation and recommended installation range
A Recommended orientation with upward direction of flow
B Recommended installation range with horizontal orientation
C Recommended installation range max. 120°
3.2.4

Inlet and outlet run

If possible, install the sensor well clear of fittings such as valves, T-pieces, elbows, etc. Compliance
with the following inlet and outlet runs is required in order to ensure measuring accuracy.
1
2
3
Fig. 5: Inlet and outlet run
1 Valve (2/3 open)
2 Pump
3 Two pipe bends in different directions
C
B
³ 15 x DN ³ 3 x DN
³ 20 x DN
³ 20 x DN
³ 15 x DN
Installation
C
A0001105
A0013459
11