APPLIES TO FIXED UFM
20
MOUNTING DISTANCE
The distance between the ultrasonic transducers is always
measured between their opposing surfaces in all mounting
modes. After setting up the measuring point, the flow trans
-
mitter displays the distances that have to be set up using a
measuring tape. When using a spacer bar in the V-mode,
position the transducers conveniently using the spacer bar.
V-mode and W-mode
FIGURE 28:
Mounting of ultrasonic transducers V-mode
V
t
1
t
2
Ultrasonic Transducer
Mounting
Distance
FIGURE 29:
V-Mode or W-Mode with Spacer Bar
FIGURE 30:
V-Mode Mount with Fabric-Reinforced
Tensioning Tapes for Large Pipe Diameters
Installation at Z-Mode
FIGURE 31:
Mounting of ultrasonic transducers (Z-mode)
Transducer 1
Transducer 2
Distance
FIGURE 32:
Mounting of ultrasonic transducers in Z-mode
using mounting belts