Danfoss Sono® compact energy meters offer both primary side and secondary side meters for heating as well as cooling applications. They can be used in single family houses, apartment buildings and commercial buildings. All meters are high quality, for the highest accuracy and longest life time values.

Secondary side meters

They are typically installed after the heat-exchanger and by that, are owned by the house, apartment or building owner. These meters cover sizes from DN15 to DN32 with flow rates from 0.6 up to 6.0 m3/h. The nominal pressure is PN16. The robust construction, open communication protocols, long battery life time and genuine diagnostics (also via App) provide many advantages over other meters available in this segment.

SonoMeter30

Primary side meters

They are typically installed before the heat-exchanger and by that, are owned by district energy utilities. The conditions require meters with a robust construction and fulfilling high demand requirements on e.g. temperature and pressure. These meters cover sizes from DN15 up to DN100 with flow rates from 0.6 up to 60 m3/h and are available in pressure range PN16 and PN25.

Features and benefits

Full product portfolio

Ultrasonic, high accuracy, meters for heating and cooling

Open communication protocols increase flexibility

Advanced self diagnostics

Product range

  • SonoSafe™ 10- Danfoss
    SonoSafe™ 10

    The ultrasonic meter SonoSafe™ is a compact and reliable meter offering basic features and functions. It can be installed in several heating applications within residential buildings and comes with all national certification requirements.

  • SonoMeter 30
    SonoMeter 30

    The Danfoss SonoMeter 31 offers a range of ultrasonic, compact energy meters intended for measuring energy consumption in heating and cooling applications for billing purposes. Available in DN65 to DN100 . The meters are designed for remote meter read-out (AMR).

  • SonoSelect- Danfoss
    SonoSelect

    SonoSelect™ 10 is a high-end ultrasonic meter for heating and cooling consumption. The compact meter is primarily used in residential buildings and also allows measuring of tap water. By using Danfoss SonoApp™, a new level of installation and commissioning simplicity is achieved.

Documents

Type Name Language Valid for Updated Download File type
Brochure Energy metering diagnostics English Multiple 11 Apr, 2019 1.7 MB .pdf
Brochure Energy metering solutions - Product overview English Multiple 11 Apr, 2019 1.4 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Lithuanian Lithuania 20 Nov, 2016 1.0 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Hungarian Hungary 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Czech Czech Republic 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Russian Russia 26 May, 2016 2.0 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Slovenian Slovenia 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Croatian Croatia 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Chinese (CN) China 26 May, 2016 1.3 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Turkish Turkey 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Bulgarian Bulgaria 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Serbian (RS) Serbia 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Romanian, Moldavian, Moldovan Romania 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager German Multiple 26 May, 2016 1.1 MB .pdf
Brochure Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager Slovak Slovakia 29 Jun, 2016 908.7 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager English Multiple 11 Apr, 2019 550.5 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager German Multiple 23 May, 2016 349.3 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Slovenian Slovenia 23 May, 2016 365.7 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Croatian Croatia 23 May, 2016 368.2 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Chinese (CN) China 23 May, 2016 523.5 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Bulgarian Bulgaria 23 May, 2016 304.1 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Serbian (RS) Serbia 23 May, 2016 373.6 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Hungarian Hungary 23 May, 2016 327.6 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Czech Czech Republic 23 May, 2016 374.2 KB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Russian Russia 23 May, 2016 2.8 MB .pdf
Brochure Precision and reliability through advanced ultrasonic technology 4-pager Slovak Slovakia 29 Jun, 2016 255.9 KB .pdf
Brochure SonoMeter 30/31 - Ultrasonic thermal energy meters suitable for all applications English Multiple 30 Aug, 2016 903.8 KB .pdf
Brochure SonoSelect™ - Knowledge and innovation to win at every project stage English Multiple 11 Apr, 2019 1.6 MB .pdf

Tools and apps

Related products

  • Infocal 9- Danfoss
    Infocal 9

    The Infocal 9 is an energy calculator, e.g. for combination with Sono3500 CT or SonoSensor 30. It is especially designed for heating, cooling or combined heating/cooling applications in local and district energy systems.

  • SonoSensor™ 30- Danfoss
    SonoSensor™ 30

    SonoSensor™ 30 is an ultrasonic flow sensor designed for heating, cooling or combined heating/cooling applications in medium sized local and district energy systems.

  • Flow sensor Sono3500CT- Danfoss
    Flow sensor Sono3500CT

    The Sono3500CT is an ultrasonic flow meter especially designed for heating, cooling or combined heating/cooling application in local and district energy systems.

Case studies

  • Substations in student flats, Bamberg, Germany

    Low heating bills for students with a modern flat station solution.
    “This is more energy efficient than a traditional boiler, which would be the alternative, since there is no need for a hot water cylinder. That saves a lot of energy."