Siemens SITRANS FUP1010 Operating Instructions Manual page 100

Functions
7.11 Reflexor
Selecting Sensor Mounting Location
Select a sensor mounting location that has a fully developed flow profile. Do not locate the
sensor so that sonic energy enters a region that is not representative of the flow velocities at
the measuring location. Use the figure below as a guide to select the proper mounting location.
①
②
Figure 7-1
98
Elbow
Expansion or Contraction
Sensor Mounting Examples
③
Valve
④
Orifice Plate
FUP1010 IP67 Portable Flowmeter
Operating Instructions, 02/2010, A5E02951522A Revision 01