Ventilation Control Products Sweden AB

AVT 551 MDR2B – Advanced Air Velocity Transmitter

The AVT 551 MDR2B builds on the capabilities of the AVT 551 by adding advanced communication and control features, making it ideal for precise monitoring and system integration. It offers selectable air velocity ranges of 0-1 m/s, 0-2 m/s, 0-3 m/s, or 0-5 m/s.

Advanced features:

  • Communication: Modbus RS485
  • Display: LCD for clear real-time monitoring
  • Relay Outputs: Two configurable relays
  • Audible Alarm: Integrated buzzer for alerts

  • Common Features Across AVT Series

    • Sensor Placement: Located at the probe tip for accurate air velocity and temperature measurements.
    • Enclosure Design: IP65-rated housing with easy access via one screw and two snap lids. Includes a plastic cable entry gland.
    • Probe Material: Durable plastic construction for long-term use.
    • Mounting Flange: Includes a duct mounting flange with a neoprene gasket for secure and adjustable installation.
    • Optional Features (On Request):
      • Alternative outputs (2-10 Vdc, 0-5 Vdc, or 1-5 Vdc)
      • Second output (AO2) configurable for temperature output instead of air velocity

    This detailed breakdown ensures all product features and differentiators are presented clearly for easy selection based on application requirements.

Download

Data Sheet Air Velocity Transmitter AVT-series.pdf

Declaration of Conformity Air Velocity Transmitter AVT-series.pdf

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Company
  • Ventilation Control Products Sweden AB
  • Brodalsvägen 7 Hus z, 433 38 Partille Sweden
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