Standard 3-cup anemometer (Wind Speed Sensor)

Sensors designed for measurement in any environmental condition

A diverse range of sensors featuring moving parts is available, suitable even for extreme conditions. These sensors can be connected to LSI LASTEM data loggers or integrated into third-party systems.

 

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Description


These anemometers are perfectly suited when the application demands low thresholds and high accuracy, even at very low wind speeds. The wind speed component is a speedometer with 32 sectors, which ensures exceptionally high resolution. Models are available with a heater for harsh environments, and one version is ideal for applications with limited power availability due to its low energy consumption. The analog output versions incorporate microprocessor technology: each sensor exhibits a unique response across its measuring range based on its specific geometry; the microprocessor then adjusts the signal’s linearity at every wind speed value, resulting in a precise and stable output.


  • Accurate wind speed sensors with a low threshold;

  • Available in both frequency output and analog output versions;

  • Wide power supply range: 10-30 Vac/dc (for analog output versions);

  • Cable lengths of up to 100 m are available;

  • Heated versions are offered for operation even in the presence of ice;

  • Internal ISO17025 accredited calibration laboratory;

  • Model codes: DNA805, DNA806, DNA807, DNA801, DNA801.1, DNA802, DNA301.1, DNA302.1.