Our solutions

Smart Metering

SIS, a key player in smart gas metering

SIS is a key player in smart gas metering. In this context, SIS offers you a proven and long-lasting corrector suitable for commercial and industrial uses.

A solid, reliable and profitable converter

In compliance with the MID directive, our ENVOL gas volume corrector has functions suitable for commercial and industrial applications. The ENVOL gas volume converter is clearly distinguished by its ease of installation. Its robustness ensures long-term reliability and reduced maintenance costs.

réseau de gaz

Using our Gas Volume Conversion Device you will be able to:

  • Guarantee financial transactions
  • Ensure continuous consumption monitoring
  • Implement energy saving actions
Associated with the SESAME operating software, Envol also offers you unrivaled ease of use.


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Presentation & technical specifications