How effective Permalevel Single Point is?

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

How effective Permalevel Single Point is?

PermalevelTM Single Point was originally developed for the UK Atomic Energy Sector and has now been in service for over 12 years as fixed 24/7 fire suppressant monitoring system. It is designed for up to 5 individual fire suppression cylinder monitoring applications.

The PermalevelTM Single Point has different alarm capabilities to the PermalevelTM Multiplex and benefits from being a simpler system that operates on less cylinders. Permalevel Single Point provides truly continuous and non-invasive monitoring using ultrasonic technology.

Immediate notifications are sounded in a variety of formats when there is a drop in the level of liquid suppression agent in the cylinder. The system with integrated liquid level indicator is a simple and effective way to ensure the level within a container is continuously and constantly verified in real time therefore guaranteeing safety in case of a fire.

Features of Permalevel Single Point by Coltraco

  • Strong magnet holds the sensor in place with additional space for adhesive or a strap to ensure they are not accidentally removed
  • Retrofitting available which enables you to retrofit to existing systems which eliminates downtime as the system does not have to be disconnected/deactivated
  • LCD and LED Display which means, this ultrasonic liquid level indicator in the form of system offers a set of green and red LED lights indicate the status of the cylinder
  • 4 – 20MA Relay Output sends information back to the control panel or local hub to alert in event of level alteration
  • Monitors a wide range of verifiable agents for example, FM200TM, NOVECTM 1230, CO2, Halon 1301, FE-13TM, FE-25TM, NAF S 125TM, NAF S 227TM, NAF-S-IIITM and CEA-410
  • Remote real-time monitoring screen displays information about the current status of the cylinders, and when last contact was made
  • Compatible with multiple cylinder types where each cylinder has its own monitoring unit, the settings on which can be optimised for the cylinder type

For more information or inquiries, contact Coltraco Customer Support


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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