Energy meters

Product store

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.

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

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

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

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

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Brochure	Energy metering diagnostics	English	Multiple	12 Apr, 2019	1.7 MB	.pdf
Brochure	Energy metering solutions - Product overview	English	Multiple	10 Mar, 2020	2.5 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Lithuanian	Lithuania	21 Nov, 2016	1.0 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Romanian, Moldavian, Moldovan	Romania	27 May, 2016	1.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	German	Multiple	27 May, 2016	1.2 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Czech	Czech Republic	27 May, 2016	1.2 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Slovak	Slovakia	30 Jun, 2016	991.5 KB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Russian	Russia	27 May, 2016	2.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Slovenian	Slovenia	27 May, 2016	1.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Turkish	Turkey	27 May, 2016	1.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Chinese (CN)	China	27 May, 2016	1.3 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Serbian (RS)	Serbia	27 May, 2016	1.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Bulgarian	Bulgaria	27 May, 2016	1.2 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Croatian	Croatia	27 May, 2016	1.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Hungarian	Hungary	27 May, 2016	1.1 MB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Russian	Russia	24 May, 2016	2.9 MB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Croatian	Croatia	24 May, 2016	377.2 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Chinese (CN)	China	24 May, 2016	534.1 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Serbian (RS)	Serbia	24 May, 2016	383.5 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	English	Multiple	12 Apr, 2019	560.5 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Bulgarian	Bulgaria	24 May, 2016	313.9 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Hungarian	Hungary	24 May, 2016	337.6 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Czech	Czech Republic	24 May, 2016	383.9 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	German	Multiple	24 May, 2016	357.7 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Slovenian	Slovenia	24 May, 2016	375.1 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Slovak	Slovakia	30 Jun, 2016	273.9 KB	.pdf
Brochure	SonoSelect™ - Knowledge and innovation to win at every project stage	English	Multiple	12 Apr, 2019	1.6 MB	.pdf

Tools and apps

SonoApp™ for mobile devices

SonoSelect™ offers state-of-the-art diagnostic features with
accurate traceability and fast error identification and correction.

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."