BFX3 Compact Clamp-on Ultrasonic Flow Meter (Ø 48 - 54mm O.D)
SKU: BFX3-50BFX3-50 Compact Clamp-on Ultrasonic Flow Meter
(Ø 48 - 54mm O.D)
Pipes: Copper, Plastic, Steel, Iron, Stainless Steel
24V DC Supply
4-20mA Analogue Output (Pulse /Alarm Output Optional on request)
RS485 Modbus Output
Pre-configured or In-Field adjustment possible
Description
BFX3-50 Compact Clamp-on Ultrasonic Flow Meter
(Ø 48 - 54mm O.D)
1.8 Metre Cable for power & Signals/Data
IP54 Rated
Rugged Aluminium Construction
Clam-shell design for ease of fixing
Pre-positioned ultrasonic resin strips (Spares included)
Velocity 0.1 - 5 m/s
Accuracy +/- 2% F.S
Pipes: Copper, Plastic, Steel, Iron, Stainless Steel
OLED Display with 6 Figure Total and Flow Rate shown
Data Storage (Daily, Monthly, Annual Flow Totals)
Metric & Imperial Units
24V DC Supply
Temperature: 0℃ - 50℃ (See options for higher)
4-20mA Analogue Output (Pulse /Alarm Output Optional on request)
RS485 Modbus Output
Pre-configured or In-field adjustment possible
Clamp On Type Flow Meter — Series BFX3 Features
• No need to cut into the pipe
• Liquid compatibility or Pressure is not an issue
• No professional product knowledge required, installation and measurement is quick and easy.
• No moving parts or pressure loss changes involved
• Installation can be done without systems shut-down or flow interuption
• Mostly Clean and non-aerated liquids only (See Doppler type if over 10% Solids or entrained air)

Specification
BFX3-50 Compact Clamp-on Ultrasonic Flow Meter
(Ø 48 - 54mm O.D)
1.8 Metre Cable for power & Signals/Data
IP54 Rated
Rugged Aluminium Construction
Velocity 0.1 - 5 m/s
Accuracy +/- 2% F.S
Pipes: Copper, Plastic, Steel, Iron, Stainless Steel
OLED Display with 6 Figure Total and Flow Rate shown
Data Storage (Daily, Monthly, Annual Flow Totals)
Metric & Imperial Units
24V DC Supply
Temperature: 0℃ - 50℃ (See options for higher)
4-20mA Analogue Output (Pulse /Alarm Output Optional on request)
RS485 Modbus Output
Pre-configured or In-field adjustment possible
Pulse /Alarm option replaces RS485 Comms if chosen
Pulse Type: Open Collector Transistorized output
Pulse Supply Voltage: 5-24VDC@50mA.
Standard Pulse Duration: 20mS (changed on request)
Output selectable acc Engineering units selected eg Total Volume Pulse 0.001, 0.01, 0.1, 1, 10, 100 (Max 40 pulses/second)





