As with all MULTICAL® energy meters, MULTICAL® 303 employs highly accurate ultrasonic technology. The meter has a total dynamic range of up to 1500:1 from saturation to start-up, an approved dynamic range of 250:1 (qp:qi), and a nominal flow from qp 0.6 to 2.5 m3/h.

This gives you the advantage of being able to measure every thinkable consumption, and in turn you can benefit from a reduced loss of distributed energy.