Multical 402 - Energy Flow Meter


The Multical 402 is the compact ultrasonic energy meter which registers the exact consumption due to its supreme measuring accuracy. The meter is RHI compliant / MidClass 2 approved, maintenance-free and has a long lifetime which guarantees minimum yearly operating costs.

The Multical 402 is used for heat, cooling and combined heat/cooling measurement in all water-based systems with temperatures from 2 to 160°C. The energy meter has been developed for measurement of energy consumption in family and multiple occupancy housing, housing associations, blocks of flats and small industry.


  • Up to 16 years’ battery lifetime
  • Set/reset function
  • Pulse outputs for energy and volume
  • Pulse inputs for up to two water meters
  • Wireless reading via Wireless M-Bus or radio
Multical 402
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