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Premier Control Technologies

Flow, pressure, level and temperature solutions

Supercal 739 Battery Powered Heat Meter

  • Battery Powered Compact Heat Meter
  • Heat and cooling meter for ¾” and 1” applications, flow rates of 0.6 to 2.5 m3/hr.
  • No moving parts providing a precise, stable and reliable measuring of flow over a long time.

The Supercal 739 consists of a flow sensor, a calculator and a pair of temperature sensors. The compact heat meter Supercal 739 is suitable for measurements of heating, cooling or combined heating/cooling energy in a wide range of applications, like residences, district or local heating or business & commercial buildings.
Thanks to many remote readout interfaces the Supercal 739 easily fits in a building management system or in a smart metering environment.

The Supercal 739 meets all the requirements and is homologated according to the European Measurement Instruments Directive MID-2004/22/EC module B and D and the standard EN 1434.

The Supercal 739 is available as either a single-jet or coaxial multi-jet flow sensor, allowing for flow rates from 0.6 m3/hr up to 2.5 m3/hr. Threaded connections are available in either 1/" union connections or ¾” or 1” connections.

Temperature ranges are from 5°C to +90°C so the Supercal 739 can be used with a variety of heating and cooling applications as well as combined heating/cooling energy installations.

As standard every Supercal 539 heat meter is MID approved and comes supplied with 5mm OD temperature sensors with 1.5 meter cable, optical interface (for programming) and a 6 + 1 year battery life with the option of a 12 + 1 year battery.

The Superstatic 739 is compact and lightweight and features a splitable integrator for flexible mounting and reading.

The large display on the Superstatic 739 ensures for easy reading with many flow, temperature and energy values available through the display. The push button setup makes easy navigation of the main menu where accumulated, daily, monthly, average and maximum values may be seen. Display units available are:

Energy kWh, MWh, GJ, MJVolumem3Temperature°C


  • District heating networks
  • District cooling networks
  • Building Management Systems

Other features

  • Powered by M-Bus line 1 device = 2 M-Bus charges (max 2 x 1.5mA)
  • Pulse output, Open drain (MOS Transistor) 1 Hz, 500 ms
  • As an option the Supercal 739 offers the possibility to integrate beneficially up to two additional pulse inputs such as a hot and cold water meter.

Product enquiry

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01953 609930

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