7.3.5
Measured level fluctuates
Figure 7-5: Symptom
A
B
C
A. Level
B. Time
C. Reported level
Possible cause
Excessive foaming or turbulence.
Recommended actions
•
Under turbulent conditions with low level rates, consider increasing the Damping
value.
Related information
Service and troubleshooting
Reference Manual
May 2021
00809-0200-4480
52
Rosemount 1408A Level and Flow Transmitter