Ultrasonic heat & cooling meters

Measurement of hot & cold with ultrasonic meters


The measuring system “ultrakon” – consisting of US volume sensor, energy computer and 2 temperature sensors – is mainly used for approved heat or cold measurements (water) and glycol/water mixtures for pressure ratings up to PN 40.

Application examples include approved energy measurements according to MID guidelines for municipal utilities, energy suppliers and production companies within the framework of the energy management system according to ISO 50003 and emissions trading.

Special features
  • No maintenance, no wear and tear
  • High measurement dynamics with minimum measurement uncertainty at the same time
  • M-Bus, Modbus, Profibus dp, Ethernet interface
  • for temperatures up to 200°C
Technical data
Fluid water, glycol/water mixture
Diameter DN 15 up to DN 1000
Connection flange or screwed ends
Material carbon steel
Max. temperature 200°C
Nominal Pressure PN 40 


  • Warm measurement
  • Cold measurement