Danfoss energy meter Sono30

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  • Features and benefits
  • BIM drawings
  • Documents
  • Tender text
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Ultrasonic meter for demanding applications
SonoMeter™ 30 is a compact ultrasonic meter for measuring both heat and cooling consumption at the entrance of the building or within district energy networks. It can be configured for both supply and return and offers up to 11 years of battery lifetime. 

The meter is MID Class II B+D certified.

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Features and benefits

Multiple communication options available, e.g. for building automation purposes

Comes with pulse in-/output as standard

High dynamic range (1:250) improves measurement accuracy even on low flow rates

Mains power with battery back-up secures no data loss even if power is lost

Can be used in glycol applications (not MID certified)


Type Name Language Valid for Updated Download File type
Data sheet SonoMeter 30 Energy Meters English Multiple 24 Aug, 2020 1.8 MB .pdf

Tender text

  • The energy meter shall consist of fixed ultrasonic flow sensor, calculator with integral hardware and software for measuring flow rate, temperature and energy consumption, pair of temperature sensors.
  • The meter shall be approved to MID in class 2 and 3.
  • The meter shall be IP65 for heating and IP67 for cooling applications.
  • Flow sensor design shall prevent sedimentation of dirt particles on reflectors (test results of adequate measurements shall be provided with quotation).