
PURE PVDF FL0W MONITORING SYSTEMS
PVDF FLOW SENSOR
FP-5100 Series
Starts at
$
510
For maintaining critical product purity or for safe transport of
highly corrosive acids, you can depend on OMEGA’s all-PVDF
flow monitoring systems. Known for its superior heat-resistance
and thermal stability, PVDF is quickly becoming the preferred piping
material in many ultra-pure water and acid transport applications.
Using no dyes or stabilizers, OMEGA offers the only “pure” PVDF
flow-monitoring system. Available for installation in pipe sizes
ranging from
FOR ULTRA-PURE CONFIDENCE
Combine OMEGA’s PVDF flow monitoring system with your
existing PVDF pipe—including SYGEF, PVDF, and SUPER
PROLINE. This all-PVDF system completely eliminates the
possibility of contaminated fluid product, making it perfect for
measuring D.I. water in cosmetic, food, and pharmaceutical
production. In addition, processes utilizing D.I. water in the
semiconductor industry can be monitored with total confidence.
FOR SAFE ACID TRANSPORT
When pumping hydrofluoric acid to wafer etching tanks...processing
sulfuric acid through water treatment skid for regeneration...or
transporting harsh solvents, OMEGA’s PVDF flow monitoring
systems provide rugged, corrosion-resistant construction.
EASY INSTALLATION
PVDF Sensor installation Tee fittings allow direct compatibility with
SYGEF piping, joined by the fusion using special
electro heating elements. The socket fusion
process combines simple handling with high
operational safety and reliability. When
used in PVDF or SUPER PROLINE piping
systems, a flange connection is
recommended.
ALSO AVAILABLE:
DURABLE
POLYPROPYLENE
(See FP-5300 Series,
omega.com/fp5300)
OMEGA also offers sensors and
fittings constructed of durable
polypropylene. This lightweight
material is strong enough for a wide
range of fluid applications, and
polypro is rugged for longer wear,
which saves you money by reducing
replacement and servicing costs.
Replacement Rotor/Paddlewheel
Model FMK-1538-2, $39
Replacement Hastelloy-C Rotor Pin
Model FMK-1546-2, $52
Replacement PVDF Rotor and Rotor Pin
Model FMK-51545-1, $55
1
⁄2 to 8", this system is easy both to install and maintain.
V
FP-5115 PVDF sensor
installation fitting, $330,
sold separately.
Shown actual size.
1
⁄2 FNPT
Conduit adaptor
PVDF
rotor
F-29a

Reliability
OMEGA’s PVDF Flow Sensor includes the same design
features as our standard FP-5300 Sensor, with a ±0.2 fps
accuracy and ±0.5 fps repeatability.
SPECIFICATIONS
See page F-29c for complete temperature and pressure
rating data
Electrical: Same as Model FP-5300;
visit omega.com/fp5100
Max Viscosity: 1 centipoise (water); up to 5 cp above
5 fps velocity
Materials:
Transducer Housing: PVDF
O-Rings: FKM
Shaft: Hastelloy C (PVDF optional)
Rotor: PVDF
Tee Fitting: PVDF
Cable: 7.5 m (25') twisted pair, foil shielded with drain wire
FP-5100, $510,
shown smaller
than actual size.
PVDF Flow Sensors
To Order
Description Model No. Material Material Size (in) Weight g (oz) mm (in) Price
Paddlewheel FP-5100 PVDF Hastelloy C
Sensor
Comes complete with operator’s manual.
Ordering Example: FP-5100, PVDF/Hastelloy C paddlewheel sensor, $476.
(Specify Model Number)
Housing Shaft Pipe Sensor Length
1
⁄2 to 4 341 (12) 89 (3.5) $510
FP-5101 PVDF Hastelloy C 5 to 8 341 (12) 127 (5.0) 555
AVAILABLE FOR FAST DELIVERY!
PVDF Sensor Installation Fittings (available in mm size only)
Pipe Size Model No. Price Pipe Size Model No. Price
15 mm FP-5105 $255 32 mm FP-5112 $315
20 mm FP-5107 255 40 mm FP-5115 330
25 mm FP-5110 290 50 mm FP-5120 385
F1
Monitoring critical flow
F-29b

PRESSURE/TEMPERATURE CHARTS
225
(psi)
-18 -4 10 24 38 52 66 79 93 107
PVC 2 TO 8"
CPVC 0.5 TO 1.5"
200
175
150
125
100
75
50
25
0
0.5 TO 1.5 PVC
0255075100125150175200225
°F
°C
225
(psi)
0
-18
METAL TEES 0.5
TO 2"
200
175
150
125
100
75
50
25
0
25-4501075241003812552150661757920093225
107
BR ON Z E T EE S
°F
°C
225
(psi)
0
-18
METAL WELD-ON 2.5 T
O 8"
200
175
150
125
100
75
50
25
0
25-4501075241003812552150661757920093225
107
IRON SADDLES
2 TO 8"
METAL WELD-ON AND
IRON SADDLES 10"-UP
°F
°C
For FP-5100, FP-5300 and FP-8500 Series
Sensors and Associated Fittings
NOTE: All pressure/temperature ratings listed are for water under non-shock conditions with no pressure cycling.
Various chemicals and cycling pressures up and down can weaken plastics. Fittings must be installed so that the
fitting does not carry the weight of the piping and does not suffer from thermal expansion stresses. Water hammer,
fluid surges, and cavitation must always be avoided. If the end user elects to thread the plastic fittings with socket
ends, the pressure rating will be substantially decreased.
FP-5100, FP-5300 and FP-8500 Series Sensors
Pressure/Temperature Ratings
PVC and CPVC Tees and Saddles
WARNING: THE ABOVE PRESSURE/TEMPERATURE CURVES ARE SPECIFICALLY FOR THE FP-5100.
FP-5300, AND FP-8500 SENSORS. DURING SYSTEM DESIGN, THE SPECIFICATIONS OF ALL
COMPONENTS MUST BE CONSIDERED. IN A METAL PIPING SYSTEM, A PLASTIC SENSOR WILL
REDUCE THE SYSTEM SPEC. ON THE OTHER HAND, IF USING A PVDF SENSOR IN A PVC PIPING
SYSTEM, THE FITTING WILL REDUCE THE SYSTEM SPEC.
Metal Weld-On and Saddle FittingsMetal Tees
These ratings are for PVC and PVDF fittings. For all metal
fittings 10" and larger, a PVC insert is used; for 8" and below, a
PVDF insert is used. Use the appropriate curve to determine the
maximum pressure rating of these fittings.
F-29c

One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
www.omega.com
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