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Low Cost Clamp On Ultrasonic liquid flow meter

Ultrasonic Liquid Flow Meter with Thermal Energy/BTU Capability

Regular price $1,805.00 Sale

Ultrasonic Liquid Flow Meter With Thermal Energy/BTU Capability

Features LARGE LCD display, shows the Instantaneous Flow Rate, Total Flow, in user selectable units.  One of the first Ultrasonic flow meters with data logger. Both 24 VDC and universal AC power capability


  • Medium: Any acoustically conductive fluid with less than 5% air bubbles or solids
  • Pipe size: ¼” to 240”
  • Flow rate: Supports velocities up to  40 f/s or 12 m/s 
  • Temperature: - 20 - 110 ℃
  • Transducer material: Aluminum and 304 SS
  • Cable length: 8’
  • Accuracy: ±1%  from 0.15 to 40 f/s (0.05 to 12 m/s)
  • Resolution: 0.01 ft/s (0.00025 m/s)
  • Response time: 150 ms measuring cycle typical
  • Transducer Frequency: 1 MHz
  • Clamp-on transducers: encapsulated design IP68
  • Enclosure Grade: IP65
  • Display LCD Screen
  • Power Supply: Set up to use either 24VDC or a 86-240 VAC Universal Power Supply. Only one at a time. Consumes 500 mA max
  • Output: 4-20mA + 0-10K Hz + Standard ModBus RTU Communication protocol
  • Ultrasonic flow meter with data logger
  • Note: For 1 to 5 VDC output, add 250 Ohm resistor to 4 to 20 mA loop

    Quick Ultrasonic Instruction Manual 

    Ultrasonic Installing Cheat Sheet

    Ultrasonic Flow Meter Cheat Sheet

    MAG Meter Complimentary Product line

    Mag Meter Product Overview

    Ultrasonic Meter Transducer Installation requirements:

    Ultrasonic flow meter installation guide

    Ultrasonic Flow Meter Installation Guide 2

    Pipe ID and OD Chart 

    Pipe ID and OD by Tioga

    Simple Overview how Ultrasonic Flow Meters Work

    PDF of How Ultrasonic Flow Meters Work

    Product video showing elements

     Sound speed of various materials:

    Sound Speed Various Materials