Atos launches new speed log for Navy vessels and merchant fleets

Providing reliable navigation information to the crew through BEN Marine product range


Paris, November 24, 2020,

Atos today launches its latest electromagnetic speed log, CLETA, to provide accurate navigation information for crew aboard military and merchant vessels.This solution belongs to Atos’ BEN Marine product range.

The purpose of an electromagnetic speed log (EM log) is to calculate and display the speed and the distance travelled through the water so that the crew can get real-time and reliable information to adjust their navigation. The system is necessary to operate the ship and brings key information to the navigation system.

CLETA integrates the latest technologies, is compliant with the latest International Maritime Organizations’ regulations and has an intuitive colorful design which makes it easy to use. A multifunction display includes speed-over-ground data from GPS, heading information (such as total or daily distance) and could be customized to display any additional information. The navigation team can also set up alarm thresholds to prevent any possible incidents.

This electromagnetic speed log is the latest solution in the BEN Marine range of navigation instrumentation. It combines the well-known quality and reliability of BEN Marine products with the latest technologies to provide our client, whether civil or military, with a state-of-the-art navigation system for their vessels.” says Bruno Milard, Head of Business Unit Aerospace & Defense Electronics at Atos.

CLETA belongs to the Ben Marine range of products. Ben Marine products are notably used onboard frigates and submarines of the Argentinian Navy and have proven robustness and reliability.

Atos’ CLETA speed log is fully designed and manufactured in Aix-en-Provence, France, and can display the information in any language on request.

For more information about the CLETA speed log and BEN Marine navigation products:


BEN Marine was founded in 1962 to develop electromagnetic logs and flow meters. Today, BEN Marine is a robust and secure range of navigation solutions dedicated to maritime forces and merchant fleets, as part of Atos' portfolio of offerings. BEN Marine solutions are present in over 40 countries and via 50 distributors.

About Atos
Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Press contact
Lucie Duchateau | | +33 7 62 85 35 10

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