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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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News France

ulys MCM CIGRE T&D T82N transducers naval Data Concentration and Communication Unit Multifunction Wind Repeater Sensor MEMO TD80 vidéo IRVE EV

16 Jun 2026

Discover GridWatch in Video: Intelligent Monitoring for Electrical Networks

The performance and availability of electrical networks increasingly depend on continuous monitoring and efficient use of field data.

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17 Mar 2022

Catalog Power monitors analyzers panel meters transformers transducers

2022 General Catalog: all our products in a single document!

See the whole range of CA Energy's expertise in its new General Catalog!

Read the full article Discover the whole range of our expertise in the Chauvin Arnoux Energy Catalog (in French). (31.51 mo) Discover the whole range of our expertise in the Chauvin Arnoux Energy Catalog (in English) (30.53 mo)

17 Feb 2022

"La French Fab" or the determination to spotlight French industry!

Chauvin Arnoux Energy is proud to be part of this group of dynamic French industrial companies and salutes La French Fab's ambition to pool and network the energies of all the actors in French industry.

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10 Feb 2022

rgb RHK relais bistable 220vca 50hz 4of relays automation relays bistable relays RHK relays bistable relay bistable relay 220vac 50 hz 4of

Looking for a bistable relay? Our RGB range has everything you need!

Range qualified and used in the energy market for many years.

Read the full article Discover the RGB range from Chauvin Arnoux Energy (517.45 ko)

13 Jan 2022

Our new GridWatch offer installed on our own production site in Vire (France)!

To trace and secure the energy flows and optimize the reduction in maintenance costs.

Read the full article For more information about the GridWatch offer for transformer station supervision (3.14 mo)

16 Dec 2021

ulys MCM GridWatch kit transformer station supervision

GridWatch, the new solution for supervising electrical transformer stations

Analyze, anticipate and control your electrical transformer stations with the new station supervision solution: GridWatch!

Read the full article GridWatch brochure in French (3.49 mo) GridWatch brochure in English (3.51 mo)

02 Nov 2021

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