Brand New Flow Meter – Portasonic® 2.FL0

Coltraco Ultrasonics are excited to announce the brand-new generation of Portasonic® 2.FL0.

After rigorous research and design, Coltraco are proud to release a more accurate, reliable and flexible

ultrasonic flow meter.

  1. 1. Accurate - the Portasonic 2.FL0 is accurate to +/-1% accuracy
  2. 2. Reliable - the Portasonic 2.FL0 is calibrated to ISO17025 standards
  3. 3. Flexible - the Portasonic 2.FL0 has 3 modes of operation, making it suitable to different


The Portasonic® 2.FL0 ultrasonic flow meter is used to measure flow rates of clean liquid in pipe. The

device comes with clamp on transducers for non-invasive measurement. The Portasonic® 2.FL0 utilizes

two transducers, one that acts as ultrasonic transmitters and the other a receivers. There are three

principles of operation; V-method, W-method or Z-method which refers to transducer positioning. The

software calculates the time it takes for the ultrasonic pulse to pass from the transmitter to the

receiver, which is dependent on the flow rate.

With no moving parts and an easy digital set up mean it’s a cost effective and time effective

maintenance solution. Reduction of maintenance time and cost is a driving factor within any business

operation with pipework installed. Accurate flow data provides the chance to make energy saving

measures by fine tuning the systems.

Portasonic® 2.FL0 can be used for spot checks, using an internal, rechargeable battery or for extended

continuous operation as a 4-20mA flow transmitter with AC power input. The ease of use and accuracy

of Portasonic® 2.FL0 allows for improved business continuity and safer buildings and industrial facilities

across a variety of industry verticals. With the ability to conduct spot checks at mandated intervals, full

integrity of pipework can be ensured.

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