Heat and Cooling Thermal Energy Meters


Landis + Gyr have designed a wide range of Heat and Cooling Energy Flow Meters.  These Thermal Energy meters are ideal for District Energy, Office and Condominium Metering.

The Energy Flow Meters measure hot or cold water using an Ultrasonic flow meter and measure temperature using high accuracy RTD temperature sensors. Important features of the Heat and Cooling Energy Meters are:

  • Approved for Customer Billing, EN 1434 Approval
  • Non-wearing due to non-moving parts
  • Any mounting orientation, in flow or return, no setting sections or flow straighteners
  • Power measurement with maximum values, tariffs selectable
  • Data logger for system monitoring
  • Battery or mains powered
  • Wide range of communication modules for remote readout and system connection
  • 2 slots for using 2 communication modules simultaneously
  • Also operable as a flow meter, cooling or combined heat/cooling meter
  • 1:1000 total range (turndown)
  • Self-diagnostics