Table 2-3: Meter Monitor maintenance
(continued)
MeterLink utility
Diagnostics
Action(s)
The Baseline Viewer
displays the meter's flow
characteristics including:
Flow Velocity, Profile
Factor, Swirl Angle,
Symmetry, Cross-flow, and
Path Turbulences.
Meter Monitor (Summary) view
Meter Flow Properties Table
Flow velocity
•
Check the flow direction. If
reverse flow is detected,
check for valve leaks.
•
If the meter run typically
has reverse flow when flow
is stopped, reconfigure the
ReverseFlowVolLmt
to
allow a higher volume from
the
Field Setup Wizard
→
General Page
.
Meter Monitor (Detailed) view
Monitor Chart Selection list
Speed of Sound
•
Compare Speed of Sound
deviation from measured
SOS relative to the average
SOS.
•
Check the chord's SOS.
•
Check and correct
geometry configuration
(pipe diameter, distance
between the transducers
(LA), and delay time).
•
If present, resolve
transducer issues (failed
transducer, cabling or
debris buildup on the
transducer face, or path
length configured
incorrectly).
•
Adjust
SSMin
or
SSMax
only
if other checks pass (consult
a Emerson Flow Service
representative before
making these adjustments).
Troubleshooting
Maintenance and Troubleshooting Manual
April 2022
00809-0600-3104
30
Emerson.com/Rosemount
