Ultrasonic flow meter
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021
11
F
F
F
A
B
C
Fig. 3: recommended installation position
F:
direction of flow
A:
horizontal installation, display on the side of the pipe.
B:
horizontal installation, display on top of the pipe.
C:
vertical installation.
The unit can be installed independently of the orientation if the following is ensured:
- No air bubbles can form in the pipe system.
- The pipes are always completely filled.
5.3.2 Non recommended installation position
•
Directly in front of a falling pipe.
•
In a falling pipe.
•
Directly in front of the spout of a pipe.
•
Directly in front of a valve.
•
On the suction side of a pump.
•
At the highest point of the pipe system.
