We are British manufacturers of ultrasonic technology operating in 120 countries.

Our mission is to help you deliver the Safesite® and Safeship®.

This means we aim to improve safety for people, assets and infrastructure on land and at sea worldwide across diverse sectors.

We do this through our products which focus on liquid level indication, seal integrity, thickness gauging, flow rate monitoring and bearing indication.

For the last 30 years we designed handheld, reliable, accurate portable inspection products. In 2020 after listening to our customers we will move to constant monitoring systems.

A Few Memorable Moments

June 2019

Dr. Carl Stephen Patrick Hunter awarded OBE for Services to Business and International Trade. (Somerset).

CEO honoured with OBE

April 2019

Queen’s Award for International Trade for 6 years of continuous growth.

Won Queen’s Award

Nov 2017

Coltraco named one of “the best of British innovators" by InnovateUK Showcase in Birmingham.

British Innovator

June 2016

Product launch at London’s FIREX show of the perfect partner to the Portalevel.

Launch of Portasteele CALCULATOR

Mar 2016

For the Portalevel and Portascanner products, building on UL and RINA approvals.

ABS Type Approval

2010

George Hunter, son and grandson of the co-founders joins Coltraco in Sales.

3rd generation Hunter joins

1993

Introducing new technology to complement the liquid level range with the new Portascanner®.

Coltraco designs new products

1987

Mr EC Hunter and his Son, Dr CSP Hunter co-founded the company and invented the Portalevel®.

Company Established

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Coltraco Latest News

Join Our Journey
GTR Panel all

Panelist at GTR #FutureProofingTradeFinance

This GTR panel addressing topics ranging from how to change a company culture, hiring practices, the role of technology, behavioural biases and the need to compete to attract young talent.

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SFE Awards Dinner 2019

Shortlisting for the Portasonic 2.FL0 in the SFE Awards

Coltraco were delighted that the Portasonic® 2.FL0 portable ultrasonic flow meter was nominated as Security & Fire Excellence Awards, as Passive / Active Fire Project of the Year.

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FirePro logo

New UK distributor FirePro

Our global network is vital to supporting our customers with sales and after sales. We have known FirePro UK for many years and it is a pleasure to welcome them as fine promoters of our Portalevel range in particular.

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