Series S34 Instruction Manual
Chapter 2 Installation
M-000-00030
2-2
Unobstructed Flow Requirements
Select an installation site that will minimize possible distortion in the
flow profile. Valves, elbows, control valves and other piping compo-
nents may cause flow disturbances. Check your specific piping con-
dition against the examples shown below. To achieve accurate and
repeatable performance, install the flow meter using the recom-
mended number of straight run pipe diameters upstream and down-
stream of the sensors.
Note:
For liquid applications in vertical pipes, avoid installing with
flow in the downward direction because the pipe may not be full at
all points. Choose to install the meter with flow in the upward direc-
tion if possible.
Piping Conditions
Condition
Pipe Diameters
Upstream
Downstream
One 90° elbow before meter
10D
5D
Two 90° elbows before meter
15D
5D
Two 90° elbows before meter,
out of plane
30D
10D
Reduction before meter
10D
5D
Expansion before meter
20D
5D
Partially open valve
30D
10D
Table 2-1. Recommended Pipe Length Requirements for Installation
Summary of Contents for SonoPro S34 Series
Page 34: ...Series S34 Instruction Manual Chapter 3 Operation 3 5 M 000 00030 Output Menu...
Page 69: ...Series S34 Instruction Manual Appendix A Specifications A 2 M 000 00030...
Page 73: ...Series S34 Instruction Manual Appendix C Sound Speed and Pipe Data C 2 M 000 00030 Pipe Chart...
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Page 76: ...Series S34 Instruction Manual Appendix C Sound Speed and Pipe Data C 5 M 000 00030...
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