Measuring equipment

Assessment and diagnosis of electrical grid performance

We supply simple and robust equipment for measuring the quality of your electrical grid.

Measuring electrical grid quality

We offer solutions for measuring the quality of your electrical grid which allow you to continue operating and maintaining your installations. Robust and simple to use they are specifically designed to meet customer requirements: 

  • Remote viewing of substation activity (power, voltage, current, etc.)
  • Improved installation reliability
  • Optimized downtime
  • Improved on-site safety interventions
  • Improved troubleshooting and identification of maximized repair solutions

Measurement expertise also applies to the railway sector with the VS IV range of selective voltmeters for measuring track circuit signals, voltage and current.

Smarteo, the energy manager

Smarteo is a modular offer for monitoring, analyzing and controlling energy consumption

Electricity, natural gas, water, compressed air, greenhouse gases, temperature and air quality, etc. – intelligent control of fluids and energies is now a priority if we are to achieve energy sobriety, user comfort and productivity.

Smarteo has been designed to collect relevant data and to make them available in an organized, clear and personalized manner.

Quality measurement

Energy meter calibration

Selective voltmeter

Energy management

Contact a sales representative

for more information

Jean-Sébastien Dunand

+33 4 91 03 04 24 rf.elcs@dnanud.neitsabes-naej

ARKENS PR relais de protection réseau électrique R&D SCLE 01

Protection relays

ARKENS, electrical grid flexibility at the heart of the energy transition

inspiration poste de transformation SCLE 02

High voltage substation control and automation

SCLE provides expertise, design and integration of protection, command-control and power electronics equipment, combining hardware and software, all manufactured by us in France.

Livraison Container BattGrid site RTE RINGO Ventavon SCLE 03

Power electronics

Guaranteeing frequency and voltage stability for end users is a key challenge for electrical grid operators.


Our products

Our ranges of products and solutions adapted to electrical networks & rail transport networks.

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Our certifications

logo EFQM Global Award 7 star 2021Bureau logo Veritas Certification ISO50001logo Afaq 14001logo Afaq 9001Médaille SCLE EcoVadis 2022 Platiniumlogo MASE SUD OUESTlogo Origine France Garantie V2
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