SonoSelect 10

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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


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