Landis & Gyr Libra 310 Series

The L310 series is a communicating Smart gas meter providing advanced functionality including credit and prepayment modes of operation, tariff management, load profiling and remote disconnection and re-enabling, The Libra 310 is used in conjunction with the L+G 5236 SMS electricity meter and ecoMeter to deliver Landis+Gyr Smart Dual Fuel system for the UK market to enable the easy analysis of cost impact and carbon loading associated with energy usage.

The 310 meter is considered a first generation smart meter, it operates by sending a usage update to the electric meter every 30 minutes.  In turn, the electric meter can then update an in-home display and the supplier. 

Features of the Landis & Gyr Libra 310

  • The metrology uses ultrasonic technology based on time of flight
  • Integrated valve
  • Tamper detection
  • Credit / Prepayment - remote mode switching
  • Remote Disconnect / Re-enable
  • Over the Air programmability
  • Greater reliability due to static technology
  • Position neutral installation
  • Small product size and weight


Libra 310 overview


Leave a Reply

Your email address will not be published.