Benefits Offered with Coltraco Limited Ultrasonic Flow Meter

Coltraco Commitment To :

  • Through-life maintenance support
  • We still maintain units built 20 years ago
  • Extend trade-in credits - replace old units for new
  • UL listing & ABS type approval - Portalevel™ MAX
  • ABS type approval & RINA approval - Portascanner™
  • Be a life-safety technology partner – Permalevel™
  • Certified OEM calibration & ODA service stations

Coltraco manufacture Ultrasonics That Work

Benefits Offered with Coltraco Limited Ultrasonic Flow Meter

Portasonic consists of a handheld portable clamp-on transit time flow meter device for accurate flow measurement from outside a pipe – especially for fire protection water sprinkler and fire hydrant systems. The unique clamp-on fixture design makes the installation very straightforward and requires no special tools or skills and due to the non-invasive nature of clamp-on transducers, there is no pressure drop, no moving parts, no leak and no risk of contamination or corrosion. This ultrasonic flow meter Ideal for the measurement of flows in clean, non-aerated fluids such as water, water/ glycol and oils in full pipes from ½” to 180” (12 to 4570 mm) diameter can be measured and the ultrasonic signal penetrates all common metal and plastic pipe materials.

Key Features of Ultrasonic Flow Meter

  • Accurate flow measurement from outside of a pipe with clamp-on sensor
  • No pressure drop, no moving parts, no leaks and no contamination
  • Simple set-up and ease of operation with digital processing
  • Long term reliability and battery life, light weight, compact and reliable
  • Suited for a wide range of industrial applications
  • Larges display with user-friendly calibration menu
  • Measures, totalizes and transmits flow in both directions

Advantages of Portasonic/ Portasteele

We are a proud to announce Coltraco now offers the Portasonic – portable ultrasonic flow meter to provide a new dimension to our range, especially catering for the sprinkler system maintenance in the fire industry amongst others. State of the art technology provides an effective means to enhance the management of your systems.
Accurate flow data provides the chance to make energy saving measures by fine tuning the systems. It does this through self-adapting proprietary signal quality tracking, allowing the system to automatically optimally adapt to the people to the pipe material and flow profile in both directions. Portasonic offers sustained operation across a wide range of applications and environments due to the non-invasive external clamp, requiring no mechanical parts to be inserted into the pipe wall or in any other way to effect the operation of the system. The ultrasonic signal penetrates all common metal and plastic pipe materials containing clean, non-aerated fluids, most typically being water, water/ glycol and oils.

For further information, download PDF


CEO Message

Integrity and Science Key to Our Culture of Performance

Dear Coltraco Customers, Strategic Partners and Distributors,

Integrity is our defining value. Performance is its consequence. We understand that our customers have choices, and how we perform determines whether customers choose us. Coltraco’s Code of Ethics does not merely require compliance with laws. It embodies a Commitment to positive behaviours that build trust, promote respect, operate with distinction, with courtesy and global levels of performance, demonstrating our integrity and delivering customer performance.

We honour our commitments, communicate transparently, and act with honour. Ethics are the foundation of our performance culture and our science-based approach. We lead in specific technologies delivering the watertight integrity monitoring of marine structures and the monitoring of fixed liquefied gaseous fire extinguishing systems and the room integrity of protected space to ensure agent hold-times post-installation. We show this by our understanding of the science in them and the mathematics that explain them.

I would like to thank you for your business and for the relationships with our Customers, Strategic Partners, Distributors and ODAs who we value so highly.

My kindest regards,

Carl Stephen Patrick Hunter BA(Dunelm) Hon DSc FRINA FIMarEST MRAeS
CEO & Managing Director
Coltraco Ultrasonics Limited
46-47 Mount Street, Mayfair, London W1K 2SA
United Kingdom

Tel:  +44 20 7629 8475
Fax: +44 20 7629 8477

Call Now : +44 207 629 8475


References in PDF Format


Underwriters LaboratoriesUnderwriters Laboratories


Reference Alpha Fire UK Portalevel MAX Sept 2012

Reference Portascanner-II CSD MOD Albion and Bulwark





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