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Portable measurement equipment in a wide variety of fields: testing and inspection, environmental measurements, laboratory instrumentation, power and energy.
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Fixed equipment for measurement and testing of electrical networks, energy management and optimization systems.
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Temperature sensors for industrial environments and control loops.
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Metrology and regulatory testing
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Design of optical sensors for quality control in the laboratory & on in-line processes
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Agri-food product testing using fluorescence & infrared technologies
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ulys MCM CIGRE T&D T82N transducers naval Data Concentration and Communication Unit Multifunction Wind Repeater Sensor MEMO TD80 vidéo IRVE EV

16 Sep 2025

Chauvin Arnoux Energy: UCR and RCL models now available!

With the T82N UCR and RCL, we are confirming our commitment to offering high-performance technical solutions that comply with the particularly demanding regulatory changes in the nuclear sector.

Read the full article To download our documentation, please click here! (3.57 mo)

19 Mar 2024

New video about our MEMO and ENERIUM power monitors

Our ENERIUM and MEMO power monitors are ideal solutions for minimizing your energy consumption and optimizing your electrical installation.

Read the full article

27 Feb 2024

Automation relays at the heart of critical nuclear applications

Depending on the needs, the load to be switched and the available space, we propose a wide range of automation relays proven in nuclear installations: see our selection guide!

Read the full article To discover the full range of our automation relays, please download our Relays Catalog by clicking here (18.18 mo)