
FP-4400 PORTABLE CLAMP-ON ULTRASONIC FLOW METER
ONICON Incorporated 727.447.6140
Page 6
onicon.com
1.3 STANDARD FEATURES AND SPECIFICATIONS*
* SPECIFICATIONS subject to change without notice.
FP-4400 TRANSMITTER
TRANSMITTER PERFORMANCE
ACCURACY
±1% of reading or ±0.015 ft/s (±0.0046 m/s), whichever is
greater
REPEATABILITY & LINEARITY
±0.25%
FLOW VELOCITY RANGE
±0.1 to 40 ft/s (±0.03 to 12.2 m/s)
OPERATING CONDITIONS
AMBIENT OPERATING
-5°F to 140°F
INPUT POWER
External mains to USB-C charger with 120-240 VAC, 50-60 Hz, 0.6A input; and 5 VDC, 3A, 15W
ouput
ELECTRONICS ENCLOSURE
IP67 when transducer cables connected. IP65 when transducers cables not connected.
Aluminum enclosure with silicone protective end covers.
DISPLAY
Color TFT LCD display, IPS type, 2.8” screen size, 320 x 240
resolution, 500 NITS brightness, super wide viewing angle
PROGRAMMING
Menu driven via five (5) programming keys
APPROVALS
CE
2014/30/EU EMC Directive
FP-4400 TRANSDUCERS
PERFORMANCE
SENSING METHOD
Ultrasonic differential transit time velocity measurement via
non-wetted transducers
OPERATING CONDITIONS
FLUID PROPERTIES
Clean liquids in full (pressurized) pipes
FLUID VELOCITY RANGE
±0.1 to 40 ft/s (±0.03 to 12.2 m/s) typical
FLUID TEMPERATURE RANGE
-40°F to 300°F
PIPE MATERIALS
Suitable for use in a wide range of metallic and non-metallic
piping systems
PIPE SIZE RANGE
1/2" through 48", based on transducer series selected.
TRANSDUCER DESIGN - 10 SERIES
OPERATING FREQUENCY
2.56 MHz
PIPE SIZE RANGE
1/2" through 4"
TRANSDUCER HOUSING
CF8M 316 Stainless Steel
CABLE CONNECTIONS
•
Triax cable with BNC style connectors and sealing jacket
•
Triax cable with NEMA 6 (IP67) direct connection for wet
locations
MOUNTING KIT
304 Stainless Steel mounting brackets with conduit connection,
200 Series Stainless Steel pipe clamps, and alignment and
spacer tool
TRANSDUCER DESIGN - 20 SERIES
OPERATING FREQUENCY
1.28 MHz
PIPE SIZE RANGE
2" through 10"
TRANSDUCER HOUSING
CF8M 316 Stainless Steel
CABLE CONNECTIONS
Triax cable with BNC style connectors and sealing jacket
MOUNTING KIT
304 Stainless Steel mounting brackets with conduit connection,
200 Series Stainless Steel pipe clamps, and alignment and
spacer tool