Ultrasonic energy meter for demanding applications
SonoMeter™ 40 is a compact ultrasonic meter for measuring the flow and thermal energy in heating and/or cooling applications within district energy networks, commercial buildings, multifamily houses, single family houses or even in the industrial sector where water is the heat carrier.
The meter is MID class II B+D approved and meets all national certification requirements. It can be ordered for supply or return pipe installation and provides many different configuration options.
Technical data
- Size | Flow: DN15 – DN100 | Qp 0.6-60 m3/h
- Temperature | Pressure: 0.1 – 130°C | PN25
- Types:Compact meter (heat, combined heat & cool)
- Approvals: MID class II B+D (heating), national cooling approvals
- Flow sensor cable length:1.2m | 2.5m | 5.0m
- Temp. sensor cable length: 1.5m | 3.0m | 5.0m | 10.0m
- Configuration options:
- Tariffs
- Display parameters
- Archive logs
- M-Bus settings
- OMS settings
- Set dates
- Pulse input/output values
- Data logging: min. 3 years (supports monthly, daily, and hourly records)
- Flow sensor: IP class 68
- Calculator: Separable and IP class 65
- Modular: 1 slot for communication modules+
- Communication integrated:
- Wired M-Bus
- Wireless M-Bus (OMS)
- Pulse in-/output
- Optical interface
- Communication modules:
- Wired M-Bus
- RS 485 Modbus RTU
- RS 485 BACnet MS/TP
- LoRa WAN
- Power:
- Battery 1 x AA-cell 3.6 VDC
- Mains unit: 230 V AC | 24 VAC
Features and benefits
Multiple communication options available (3 communication interfaces in parallel can be used)
Exchangeable temperature sensors, batteries, and communication modules
Battery lifetime for at least 15+1 years
Mains power with battery back-up secures no data loss even if power is lost
Documents
Type | Name | Language | Valid for | Updated | Download | File type |
---|---|---|---|---|---|---|
Installation guide | 24 V power supply module and 230 V transformer | English | Multiple | 16 May, 2022 | 685.8 KB | |
Operating guide | BACnet MS/TP Module for energy meter SonoMeter 40 | English | Multiple | 26 Jan, 2022 | 440.1 KB | |
EU-UK Declaration | Danfoss EU-UK 014R2944.01 | German; English | Multiple | 08 Feb, 2022 | 404.7 KB | |
Quality Assurance Certificate | LEI KS-1621-MP-002-20 Rev.1 | English; Lithuanian | Multiple | 19 May, 2022 | 1.1 MB | |
Metrological Certificate | LEI LT-1621-MI004-47 | English; Lithuanian | Multiple | 08 Feb, 2022 | 801.0 KB | |
Operating guide | Modbus RTU Slave Module for energy meter SonoMeter 40 | English | Multiple | 07 Dec, 2021 | 444.4 KB | |
Metrological Certificate | PTB DE-21-M-PTB-0069 | German; English | Multiple | 08 Feb, 2022 | 2.6 MB | |
Data sheet | SonoMeter 40 | English | Multiple | 23 Mar, 2022 | 1.7 MB | |
User guide | SonoMeter 40 | English | Multiple | 14 Sep, 2021 | 1.5 MB | |
Installation guide | SonoMeter 40 | English | Multiple | 16 May, 2022 | 2.7 MB | |
Operating guide | SonoMeter 40 - Wired M-Bus protocol description | English | Multiple | 20 Oct, 2021 | 1.1 MB | |
User guide | SonoMeter 40 configuration software | English | Multiple | 22 Feb, 2022 | 1.2 MB | |
Operating guide | SonoMeter 40, SonoMeter 40c Wireless M-Bus protocol description | English | Multiple | 29 Mar, 2022 | 329.3 KB |