Flow
80%
20%
Available Straight Run*
* See following page for straight run requirements
Flow
80%
20%
Available Straight Run*
• For 1½” and larger diameter pipes
• Install in vertical or horizontal pipe
• For horizontal pipe position meter
anywhere in upper 180°
CLEARANCE
REQUIRED
FOR INSTALLATION
30” - 36”
Depending on
pipe size
Vertical pipe position
Flow
Minumum upstream
straight run distance
with conditioner
Minumum
downstream
straight run
distance
Minumum upstream
straight run distance
without conditioner
A
Optional
Flow Conditioner
Fig. 2.3: Placement of Optional Flow Conditioners in Pipe
ONICON flow conditioners are designed to be installed between two flanges (provided
by installer) that are located a specific distance upstream of the flow sensor. The use
of flow conditioners significantly reduces the upstream straight pipe length requirement
for flow sensor. The size of the flow conditioner must match the pipe size. Contact
ONICON for Schedule 80 flow conditioners.
Schedule 40 Flow Conditioners
Nom. Dia.
Dimension A
1
½
"
6.00"
2"
6.00"
2
½
"
9.00"
3"
9.00"
4"
9.00"
6"
12.00"
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • [email protected]
F-5500 Thermal Mass Flow Meter Manual 06/17 - 2030 / 107023
Page 20
Model F-5500
INST
ALL
A
TION
Installation: Insertion Type
Flow
Conditioners
