Wind Cups and Vane Anemometer

Combined wind speed and wind direction sensor. This sensor range includes, in a single apparatus, transducers for both wind speed and wind direction measurement. Its use simplifies installation requirements, other than being smaller, lighter and cheaper than the general 2-sensors kit. Accuracy and thresholds are anyway near to be comparable with a 2-sensors cup and vane kit alternatives. Different data output signals are available.

Highlights

  • Alternative signal outputs: (Hz+0-1 V), 0-5 V, 4-20 mA, RS485 Modbus;
  • Wide power supply: 9-30 Vac/dc;
  • Simple to install on pole 5 cm diameter;
  • High demage threshold up to 75 m/s;
  • Optional cable up to L.100 m In house;
  • ISO17025 accreditate calibration laboratory.
  DNA121 DNA821 DNA821.1 DNA821.2 DNA827 DNA921
Wind Speed Output 0 - 833 Hz 4 - 20 mA 0 - 5 VDC RS485
Wind Speed Measuring Range 0...75 m/s (demage limit) DNA821: 0...60 m/s DNA821.1: 0...50 m/s DNA821.2: 0...75 m/s 0...60 m/s 0...60 m/s
Wind Direction Output 0...1 Vdc 4...20 mA 0...5 Vdc RS485
Protocol - - - Modbus RTU®, TTY-ASCII