Emerson Rosemount 1208A Reference Manual page 60

Service and troubleshooting
October 2022
7.3.9 Incorrect level when product surface is above 50%
Symptom
The reported level is incorrect when the product surface is above the 50% level.
Figure 7-9: Symptom
A. Level
B. Time
C. Actual level
D. Reported level
Possible cause
A strong double bounce echo is interpreted as the product surface.
Recommended actions
•
Related information
Mounting position
60
A
C
D
Move the transmitter to another position.
B
Rosemount 1208A Level and Flow Transmitter
Reference Manual
00809-0100-7062