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Skip to the content The Comptus A75-302 wind vane is a simple elegant design that ensures accuracy and long term performance. The device utilizes a high quality 10k potentiometer with a precisely balanced tail to ensure accurate readings in all weather conditions. How does a wind vane work? It measures wind direction by aligning itself with the wind, using its tail and potentiometer to provide precise directional readings.
For additional information about the A75-302 wind direction vane or to learn about other weather instruments, contact us. The wind vane uses include applications in weather monitoring, environmental research, and industrial facilities where accurate wind direction readings are essential.
Not only are they both incredibly reliable and accurate, but they are also affordably priced. For additional information about wind direction vanes or to learn about other weather instruments, contact Comptus. Whether you’re looking for a traditional weather vane or an advanced electronic wind vane, the A75-302 offers reliable performance for all your wind monitoring needs.
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Comptus wind direction vanes are trusted in a wide range of applications, including:
The Comptus Model 024 is a rugged, highly accurate wind direction vane designed for professional meteorological and industrial applications. It features precision potentiometer output for consistent signal transmission and is constructed with anodized aluminum for maximum durability.
Key Specifications:
To ensure accurate wind readings:
Understanding wind direction is crucial for:
Whether you need a single wind direction vane or a complete meteorological system, Comptus can help. Our team of experts will recommend the right solution for your monitoring or control application.
Get in touch today to discuss your requirements or request a quote for our precision wind direction products.
The main purpose of a wind direction vane is to show or measure wind direction. This information is essential for weather forecasting, environmental monitoring, wind energy production, and industrial ventilation systems.
Wind direction vanes are used wherever wind data is important, including weather stations, wind farms, airports, marine ports, agriculture, and industrial or HVAC systems.
Most wind vanes consist of several key components that work together to measure wind direction accurately. The vane body, often shaped like an arrow or fin, aligns itself with the wind to indicate its direction. The shaft or spindle serves as the vertical support, allowing the vane to rotate freely. A bearing system ensures smooth and frictionless movement, enabling precise readings even in light winds. Finally, the sensor or potentiometer converts the vane’s mechanical rotation into an electrical signal, which can be used for data output or monitoring systems.
A wind vane measures wind direction, while an anemometer measures wind speed. Both are commonly used together at weather stations or wind-monitoring sites to provide a complete picture of wind conditions.
High-quality wind direction vanes, like those made by Comptus, provide very accurate readings typically within a few degrees. Accuracy can depend on proper installation, calibration, and environmental conditions such as turbulence or obstructions.
For accurate measurements, mount the wind vane in an open, unobstructed area at least 10 meters above the ground or rooftop. Ensure the reference point is precisely aligned with true north, keep the sensor level, and maintain clean bearings for smooth operation.
Yes. Professional-grade wind direction vanes are designed to perform in harsh weather conditions, high winds, freezing temperatures, or coastal environments. Comptus vanes are built from corrosion-resistant materials to ensure reliable operation year-round.
Very little maintenance is needed. Periodically check that the vane spins freely, the bearings are clean, and the electrical connections are secure. Regular inspection ensures long-term accuracy and extends the life of the sensor.
Wind vane performance can be affected by turbulence, misalignment, mechanical wear, or ice buildup. Proper installation and regular maintenance help prevent these issues.
Comptus is a leading producer of quality wind and industrial environmental sensors, transmitters and controls.
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