Mainstream ultrasonic meter for heating applications
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. It is also manufactured in accordance with ISO/TS16949 (IATF) automotive standards ensuring highest manufacturing quality.
Features and benefits
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Open communication protocols/interfaces enable easy data access and system integration
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Best-in-class battery lifetime (up to 16 years) or 230V mains powered - lowers replacement frequency
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Configuration via SonoApp (change supply/return, energy units etc.) and modular construction (exchangeable communication modules) increases installation flexibility
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Extensive alarms (including tamper and reverse flow detection) ensure instantaneous fault detection
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Advanced diagnostics (remaining battery lifetime, transducer signal quality) allow preventive maintenance and troubleshooting
Technical data
- Size | Flow: DN15 – DN32 | Qp 0.6 - 6.0 m3/h
- Temperature | Pressure: 5-95°C | PN16
- Types: Compact meter (heat)
- Approvals: MID class II B+D (heating)
- Flow sensor cable length: 0.5m
- Temp. sensor cable length: 0.5m
- Configuration options: Communication settings (radio, M-Bus, pulses)
- Data logging: 4 years
- Flow sensor: IP class 65
- 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 1xAA-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 | |
| 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 | |
| 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™ - Knowledge and innovation to win at every project stage | English | Multiple | 11 Apr, 2019 | 548.0 KB | |
| Brochure | SonoSelect™ - Knowledge and innovation to win at every project stage | English | Multiple | 12 Apr, 2019 | 1.6 MB | |
| 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 |