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 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