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We are proud winners of the Queen’s Award for Enterprise in International Trade, in both 2019 and 2022.

Underwater acoustic sensing is important across offshore energy, environmental monitoring, maritime security, defence and subsea robotics. As marine industries adopt more autonomous systems and distributed

Coltraco Ultrasonics provides non-invasive measurement technologies for engineers, operators and maintenance teams who need to verify tank liquid level without unnecessary disruption. This page explains

Fire doors have a crucial role in building fire safety. They are designed to help protect escape routes, limit the spread of fire and smoke,

Flow rate is the amount of fluid passing a point in a system during a given time. This article explains how flow rate affects efficiency,

Accurate flow velocity measurement helps engineers understand how quickly liquid is moving through a pipe without relying on assumptions about system performance. In water supply,

Whole-building airtightness testing can tell you how much air is leaking through a building envelope. What it does not necessarily tell you on its own

Fire remains one of the most serious risks facing ships at sea. Allianz Commercial recorded 218 fire and explosion incidents involving vessels over 100GT during

A building can look complete while still losing heated or cooled air through tiny gaps around windows, doors, service penetrations and junctions in the building

British manufacturer of ultrasonic technologies, exporting to 120 countries and twice winners of The Queen’s Award 2019 and 2022.

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