Omega Products FP7002 User Manual

PADDLEWHEEL FLOW AND TEMPERATURE
SENSOR/TRANSMITTER SYSTEM

FP7002 Series

Built-in signal
conditioner/
transmitter

U Measures Both Flow

and Temperature

U Wide Chemical

Compatibility

U 4 to 20 mA or 1 to 5 Vdc

Field-Selectable Output

U NEMA 4 (IP65) Housing
U Compact Industrial

Design Includes Both
Paddlewheel Flow
Sensor/Transmitter
and Temperature
Sensor/Transmitter
in One Assembly

U Factory Calibrated—Easy

to Install

The FP7002 Series is a combination
paddlewheel flow and temperature
sensor with integral signal conditioner/
transmitter in a rugged NEMA-4
aluminum housing.

Omega’s FP7002 Series is ideal for
applications that require a remote
long-distance flow and temperature
sensor. When ordered with an FP7000
Series installation fitting, the
sensor/transmitter is factory calibrated
to match the flow rate of the fitting
selected. For example, if the user
orders an FP7002 sensor/transmitter
with an FP7010 PVC fitting, the analog
output of the transmitter will be factory
calibrated to give 20 mA output at the
max flow rate of 50 GPM and 4 mA
out at 0 GPM. The user can also
convert an analog output to a 1 to
5 Vdc output without recalibrating
the system.

The FP7002 also features an
independent temperature sensor/
transmitter with an industry-standard
2-wire, 4 to 20 mA loop output scaled
over a 0 to 100°C (32 to 212°F)
temperature range.

Metal protection

head (cap removed

for detail)

FP7002, shown
close to actual size.

Includes Built-In

Temperature Sensor

with Analog Output!

Built-in

temperature

sensor

Paddlewheel

sensor

An OMEGA

®

Exclusive

SYS/FP7002A/FP7010-GI system includes an
FP7002A flow/temperature sensor with
FP7010-GI fitting, calibrated for 3 to 50 GPM flow.

F-19

Provides Two Independent Analog Outputs For Flow
and Temperature Measurement

CONNECT AN FP7002 TRANSMITTER TO OMEGA’S
METERS WITH EMBEDDED INTERNET AND MONITOR
A PROCESS FROM ANYWHERE VIA THE INTERNET!

Built-in

temperature

sensor

Paddlewheel

sensor

PADDLEWHEEL OUTPUT
SPECIFICATIONS

Accuracy: ±2% FS
Repeatability: ±1% FS
Power: 12 to 18 Vdc @ 50 mA max
Output: 3-wire, 4 to 20 mA (1 to 5 Vdc

with external 250 Ω resistor)
Max Loop Resistance:
Ω = (V supply–12V)/0.02 A

FP7002 Wetted Materials:

Sensor Body: Polypropylene
O-Ring: FKM
Paddle: PVDF
Locking Nut: PVC

FP7002A Wetted Materials:

Sensor Body: Polypropylene
O-Ring: FKM
Paddle: PVDF
Locking Nut: Brass
Fluid Temperature/Pressure Range:
Do not exceed maximum ratings of the
piping. Depending on the material of the
fitting, the operating temperature/pressure
may be limited by the piping and not by
the sensor. For all PVC tee fittings, do not
exceed 150 psig @ 27°C (80°F), 100 psig
@ 38°C (100°F), 60 psig @ 49°C (120°F)
or 30 psig @ 60°C (140°F), owing to the
insert in the tee. FP7000 sensor:
0 to 26°C (32 to 80°F) up to 150 psig;
max pressure decreases 1.1 psig per
each 0.56°C (1°F) above 27°C (80°F)
for a max temperature of 93°C (200°F)
at 18 psig max

Weight:
FP7002: 0.3 kg (0.75 lb)
FP7002A: 0.4 kg (1 lb)
Max Viscosity: 5 cps

TEMPERATURE OUTPUT
SPECIFICATIONS

Temperature Range:

0 to 100°C (32 to 212°F)

Accuracy: ±1.7°C (3.1°F)
Power: 12 to 18 Vdc @ 30 mA
Output: 2-wire, 4 to 20 mA

(1 to 5 Vdc with external 250 Ω resistor)
Max Loop Resistance:
Ω = (V supply – 12V)/0.02 A

SYS/FP7002/FP7007 system includes
an FP7002 flow/temperature sensor
with FP7007 fitting, calibrated for
2 to 30 GPM flow.

To Order Visit omega.com/fp7002 for Pricing and Details

Model No. Description
FP7002 Paddlewheel flow and temperature sensor/transmitter for

FP7002A Paddlewheel flow and temperature sensor/transmitter for

Required Installation Fittings

PVC, Schedule 40* Galvanized Iron Tee
Lay Length Pipe Size Range

Model No. meter (inch) Model No. (NPT) (GPM)
FP7007 0.53 (21) FP7007-GI ³⁄₄ 2 to 30
FP7010 0.66 (26) FP7010-GI 1 3 to 50
FP7012 0.79 (31.3) FP7012-GI 1¹⁄₄ 5 to 90
FP7015 0.95 (37.5) FP7015-GI 1¹⁄₂ 7 to 125
FP7020 1.27 (50) FP7020-GI 2 11 to 205

FP7025 1.59 (62.5) FP7025-GI 2¹⁄₂ 15 to 285
FP7030 1.91 (75) FP7030-GI 3 25 to 460

All PVC fittings include 36" of PVC pipe on the flow inlet and 12" of PVC pipe on the flow outlet.

*

Accessories

Model No. Description
PSS-12 12V single-output power supply
TX4-100 4-conductor shielded cable, 30 meter (100')

Each transmitter/fitting system comes factory calibrated with operator’s manual.

Note: Your transmitter and fitting must be ordered as a system; see examples below.
Ordering Examples: FP7002 sensor/transmitter with the FP7007 PVC fitting—use model

number SYS/FP7002/FP7007.
SYS/FP7002A/FP7007-GI, sensor/transmitter with

PVC fittings (includes PVC locking nut)

galvanized iron fittings (includes brass locking nut)

F-20

MEASURES FLOW!

Program a DPi8-EI to accept the 4 to 20 mA
signal from the FP7002 and to display
the flow rate in the engineering units of
your choice.

MEASURES TEMPERATURE!

Program a DPi8-EI to accept the 4 to
20 mA signal from the FP7002 and to
display the temperature in the engineering
units of your choice.

DPi8-EI indicator shown. Visit
omega.com/dpi_series for complete details.

3

" galvanized fitting.

⁄

4

F