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DNA212.1 Compact Wind Vane Anemometer

DNA212.1 LSI-Lastem

Compact wind vane sensor made of anodized aluminum with 0…1 V output and high precision magnetic encoder. Designed for durability in extreme weather, it ensures reliable long-term operation with minimal maintenance, suitable for wind farms, portable AWS, and alarm systems.

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Compact Wind Vane Anemometer DNA212.1

The DNA212.1 wind vane anemometer is a robust and highly reliable instrument designed to measure wind direction under the most demanding environmental conditions. Constructed entirely from anodized aluminum, it provides long-lasting resistance to severe weather and strong winds. Its compact design and high mechanical strength make it an ideal solution for wind monitoring applications where accuracy and durability are crucial.

Equipped with a high-precision magnetic encoder, the DNA212.1 offers a full 0–360° measurement range with excellent accuracy. Its 0…1 V output and easy connection via a waterproof connector allow seamless integration with LSI LASTEM data loggers as well as third-party systems. This makes the sensor suitable for wind farms, turbine surveys, portable weather stations, and wind-alarm systems.

Main Advantages DNA212.1

  • Made of anodized aluminum for maximum durability.
  • High precision magnetic encoder ensuring accurate 360° measurements.
  • Compact and lightweight design, easy to install on standard masts.
  • Reliable performance in strong winds and harsh weather conditions.
  • Low maintenance with long-term operational stability.

Applications

  • Wind farms and wind turbine surveys.
  • Portable and lightweight automatic weather stations (AWS).
  • Wind-alarm systems for safety monitoring.
  • Environmental monitoring and meteorological research.

Technical Specifications

Model DNA212.1
Principle Wind vane anemometer with magnetic encoder
Measuring range 0…360°
Threshold 0.4 m/s
Accuracy
Resolution
Output 0…1 V
Connector 7-pin male IP65 watertight
Housing Anodized aluminum
Power supply 10…30 V DC
Power consumption 0.4 W
EMC EN 6132-1 2013
Protection grade IP66
Mounting Mast Ø 48…50 mm
Operating temperature -48…60 °C (without ice)
Compatible data loggers LSI LASTEM E-Log, Alpha-Log
Brand LSI-Lastem