High-end ultrasonic energy meter for heating and cooling
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.
Features and benefits
-
Top of class meter accuracy ensures valid billing of heating, cooling and instantaneous hot water preparation
-
Versions with higher pressure (PN25) and temperature rating (130°C) are a good match also for primary side installations and high rise buildings
-
High IP rating of flow part (IP68) and calculator part (IP65) prevent condensation problems in cooling applications
Technical data
- Size | Flow: DN15 – DN32 | Qp 0.6 - 6.0 m3/h
- Temperature | Pressure: 5-130°C | PN25
- Types: Compact meter (heat, cool, combined heat & cool)
- Approvals: MID class II B+D (heating) | TS (DK) | PTB (DE) | BEV (AT) | METAS (CH) (cooling)
- Flow sensor cable length: 1.5m
- Temp. sensor cable length: 1.5m | 3.0m | 5.0m
- Configuration options: Communication settings (radio, M-Bus, pulses)
- Data logging: 4 years
- Flow sensor: IP class 68
- Calculator: Separable and IP class 65
- Modular: 1 slot for communication modules
- Communication: 2x wired M-Bus | Wireless M-Bus (OMS) | 2x Pulse in-/output
- Tools: Configurable via SonoApp™
- Power: Battery 2xAA-cell 3.6 VDC | Mains unit: 230 VAC
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Operating guide | Communication description wired M-Bus SonoSelect_Safe | English | Multiple | 19 Apr, 2018 | 1.1 MB | |
| Brochure | Energy metering diagnostics | English | Multiple | 12 Apr, 2019 | 1.7 MB | |
| Brochure | Energy metering solutions - Product overview 2024 | English | Multiple | 16 Jan, 2025 | 1.6 MB | |
| Export Control Declaration | Energy meters | English | Multiple | 04 Nov, 2025 | 207.3 KB | |
| Product Environmental Information - BI | EPD for SonoSelect 10 DN 10, 20, 25 & 32 | English | Multiple | 20 Nov, 2024 | 3.7 MB | |
| Radio Equipment Certificate | eurofins G0M-1602-5364-C-V01 | English | Multiple | 31 Oct, 2025 | 1.5 MB | |
| Metrological Certificate | FORCE DK-0200-MI004-034.Rev. 14 | English | Multiple | 26 Jan, 2026 | 3.1 MB | |
| Metrological Certificate | IMBiH BR 06-46-7-AN-48-2_16 | English; Croatian; Serbian | Multiple | 22 Dec, 2025 | 108.7 KB | |
| Fact sheet | Information to the User (SonoSafe and SonoSelect Energy Meters) | English | Multiple | 07 Jan, 2026 | 102.5 KB | |
| Installation guide | M-BUS module with 2 pulse inputs | Arabic; Bulgarian; Czech; Danish; German; Greek (modern); English; Spanish, Castilian; Estonian; Persian; Finnish; French; Irish; Hebrew (modern); Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Kazakh; Korean; Lithuanian; Latvian; Macedonian; Norwegian Bokmål; Dutch, Flemish; Polish; Portuguese; Romanian, Moldavian, Moldovan; Russian; Slovak; Slovenian; Serbian; Swedish; Tamil; Thai; Turkish; Ukrainian; Vietnamese; Chinese | Multiple | 13 May, 2016 | 386.5 KB | |
| Manufacturer's Declaration | MD (EU) 2023_2854 Data Act - SonoSafe and SonoSelect | English | Multiple | 26 Jan, 2026 | 229.6 KB | |
| Installation guide | Module with 2 pulse inputs | Arabic; Bulgarian; Czech; Danish; German; Greek (modern); English; Spanish, Castilian; Estonian; Persian; Finnish; French; Irish; Hebrew (modern); Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Kazakh; Korean; Lithuanian; Latvian; Macedonian; Norwegian Bokmål; Dutch, Flemish; Polish; Portuguese; Romanian, Moldavian, Moldovan; Russian; Slovak; Slovenian; Serbian; Swedish; Tamil; Thai; Turkish; Ukrainian; Vietnamese; Chinese | Multiple | 17 Jun, 2016 | 436.7 KB | |
| Brochure | Precision and reliability through advanced ultrasonic technology 4-pager | English | Multiple | 12 Apr, 2019 | 560.5 KB | |
| Tender text | SonoSelect 10 | English | United Kingdom | 03 Jun, 2019 | 472.2 KB | |
| Data sheet | SonoSelect 10 and SonoSafe 10 | English | Multiple | 10 Oct, 2022 | 1.4 MB | |
| User guide | SonoSelect and SonoSafe | English | Multiple | 01 Aug, 2024 | 5.3 MB | |
| Brochure | SonoSelect Sales Leaflet | English | United Kingdom | 11 May, 2016 | 512.5 KB | |
| Brochure | SonoSelect™ - Knowledge and innovation to win at every project stage | English | Multiple | 12 Apr, 2019 | 1.6 MB | |
| Brochure | SonoSelect™ - Knowledge and innovation to win at every project stage | English | Multiple | 11 Apr, 2019 | 548.0 KB | |
| Brochure | Take the pressure off district heating microgrid management | English | Multiple | 03 Sep, 2024 | 10.5 MB | |
| Metrological Certificate | TS 27. 02 010 Rev.05 | Danish; English | Multiple | 31 Oct, 2025 | 1.2 MB | |
| Installation guide | Wireless OMS 868.95 MHz module with 2 pulse inputs | Arabic; Bulgarian; Czech; Danish; German; Greek (modern); English; Spanish, Castilian; Estonian; Persian; Finnish; French; Irish; Hebrew (modern); Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Kazakh; Korean; Lithuanian; Latvian; Macedonian; Norwegian Bokmål; Dutch, Flemish; Polish; Portuguese; Romanian, Moldavian, Moldovan; Russian; Slovak; Slovenian; Serbian; Swedish; Tamil; Thai; Turkish; Ukrainian; Vietnamese; Chinese | Multiple | 13 May, 2016 | 460.5 KB |
Tools and apps
SonoApp™ for mobile devices
SonoSelect™ offers state-of-the-art diagnostic features with
accurate traceability and fast error identification and correction.