Energy meters

Product store

Danfoss Sono® compact energy meters consist of the full portfolio of the primary side and secondary side ultrasonic meters for heating as well as cooling applications. They can be used in single-family houses, apartment buildings, and commercial buildings.
Secondary side meters are typically installed after the heat exchanger and 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 robust construction, long battery lifetime, and genuine diagnostics via App provide advantages to other meters available in this segment.
Primary side meters are typically installed before the heat exchanger and are owned by district energy utilities. These meters cover sizes from DN15 up to DN1200 and are available in pressure range PN16 and PN25.
We offer also easy-to-use meter read-out solutions, either wireless walk-by solutions or fixed installation with data concentrators.

Features and benefits

Full product portfolio DN15-DN1200, heating & cooling
High measurement accuracy with ultrasonic technology
Robust and reliable design and 11/16 years battery life
Open communication protocols and easy integration
Connectivity with App with advanced self diagnostics

Product range

SonoSelect 10

SonoSelect™ is a compact ultrasonic meter for measuring energy consumption in heating, cooling and combined heating/cooling applications designed primarily for use in residential buildings. High flow measuring frequency (two times per second), robust housing and transducer design make it an excellent choice for flat stations with instantaneous hot water preparation.

SonoMeter 40

Danfoss SonoMeter 40 offers a range of ultrasonic, compact energy meters intended for measuring energy consumption in heating and cooling applications for billing purposes. These meters are available in sizes from DN15 to DN100 and are also offered with Modbus and BACnet connectivity.

SonoSafe 10

The ultrasonic meter SonoSafe™ is a compact and reliable meter for residential applications. The meter offers a new level of installation and commissioning simplicity by using SonoApp.

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.

Sono3500CT

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

SonoRead™ 868

SonoRead™ 868 is a portable Wireless M-Bus T1 and C1 transceiver (OMS) with a Bluetooth interface. It reads all OMS standardized meters. Combined with SonoApp and SonoWorkspace this is a simple and powerful walk-by radiometer readout solution.

SonoCollect™ 111 & 112

SonoCollect™ 111 / 112 is a smart metering data concentrator for energy meter reading. It comes with a standardized wired and wireless M-Bus interface supporting up to 500 meters.

Unlock the grid to its full potential

We can help utilities to optimize their supply of district heating to cities with a positive impact on decarbonization and reduced energy consumption. It's time to unlock the grid's full potential for ultimate cost-effectiveness, energy-efficiency and a resilient path to a greener future.

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 2024	Romanian, Moldavian, Moldovan	Romania	13 Nov, 2024	5.7 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	English	Multiple	16 Jan, 2025	1.6 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	Czech	Czech Republic	13 Nov, 2024	5.9 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	Hungarian	Hungary	13 Nov, 2024	2.3 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	Slovenian	Slovenia	07 Nov, 2024	8.9 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	Serbian	Serbia	07 Nov, 2024	5.8 MB	.pdf
Brochure	Energy metering solutions - Product overview 2024	Croatian	Croatia	07 Nov, 2024	5.5 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	German	Multiple	27 May, 2016	1.2 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	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	Serbian	Serbia	27 May, 2016	1.1 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	Central Asia Unit	27 May, 2016	2.1 MB	.pdf
Brochure	Knowledge and innovation to win at every project stage SonoSelect™ heat meter - 12 pager	Chinese	China	27 May, 2016	1.3 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	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	Precision and reliability through advanced ultrasonic technology 4-pager	Slovak	Slovakia	30 Jun, 2016	273.9 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	Slovenian	Slovenia	24 May, 2016	375.1 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Russian	Central Asia Unit	24 May, 2016	2.9 MB	.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	Serbian	Serbia	24 May, 2016	383.5 KB	.pdf
Brochure	Precision and reliability through advanced ultrasonic technology 4-pager	Chinese	China	24 May, 2016	534.1 KB	.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	Bulgarian	Bulgaria	24 May, 2016	313.9 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	SonoSelect™ - Knowledge and innovation to win at every project stage	English	Multiple	12 Apr, 2019	1.6 MB	.pdf