SonoMeter 40

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 and residential buildings.

The meter is MID class II B+D approved. 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 | 10.0m
• 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