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Welcome to Coltraco Ultrasonics’ range of portable Liquid Level Indicators.
We pride ourselves in our UK made, high-quality, reliable, and accurate instrumentation designed for fire suppression systems such as CO2, FM-200™, NOVEC™ 1230, Halons and a wide variety of other clean agents.
We have been developing non-invasive level detection technology for over 30 years and are proud leaders in this field.
Coltraco Ultrasonics are global leaders in the monitoring of liquefied and non-liquefied gaseous extinguishing systems that protect high-asset value installations and critical national infrastructure.
Welcome to Coltraco Ultrasonics’ range of portable Liquid Level Indicators specifically for the marine environment.
We pride ourselves in our UK made, high-quality, reliable, and accurate instrumentation designed for ship owners, servicing companies, marine surveyors, and crew to inspect fire suppression systems such as CO2, FM-200™, NOVEC™ 1230, Halons and a wide variety of other clean agents.
We have been developing non-invasive level detection technology for over 30 years and are proud leaders in this field.
Welcome to Coltraco Ultrasonics’ continuous monitoring systems.
We pride ourselves in our UK made, high-quality, reliable, and accurate systems designed to continuously monitor critical fire suppression systems, such as Inert gases, CO2, FM-200™ and NOVEC™ 1230, providing 24/7 protection and peace of mind.
We have been developing systems and instrumentation technology for over 30 years and are proud leaders in this field.
Welcome to Coltraco Ultrasonics’ range of Ultrasonic Tank Liquid Level Indicators.
We pride ourselves with the quality, reliability and accuracy of our instruments – all made in the UK.
Our Ultrasonic Tank Liquid Level indicators are non-invasive and are designed to measure the liquid levels in your tank through the external side-walls, different to conventional ultrasonic tank level gauges which need to be inserted from the tank top and performs the level measurement top-down.
Our News
The latest news, technologies, and resources from our team.
This new generation of technology has now been officially released in the form of the Portascanner® WATERTIGHT PRO, an ultrasonic instrument used for the location
As a global leader in ultrasonic instrumentation, Coltraco Ultrasonics is proud of its industry-leading products and record. See some of our proudest moments and achievements
At Coltraco Ultrasonics, we take immense pride in the success stories shared by our valued customers worldwide. Today, we are thrilled to showcase a remarkable
