FAN-AD7-24

FAN-AD7-24 Application Field and Working Principle

The FAN-AD7-24 anemometer is a kind of anemometer used to measure the wind velocity and wind direction. It is widely used in meteorological and environmental science fields. It is a miniature windmeter of low power consumption which can be used for many purposes.

Application Field

• The FAN-AD7-24 anemometer is widely used in a variety of meteorological applications. Examples include measuring air flow and temperature in buildings, determining hurricane winds, measuring wind speed for wind power harvesting and monitoring air pollution.
• It can also be used for the research and diagnostic applications like measuring the velocity of air contamination at hazardous installations, exploring surface winds, and air flow near a building site.
• It can also be used for air ventilation analysis. The FAN-AD7-24 anemometer can be used to detect the effectiveness of ventilation systems in commercial and industrial areas. This helps maintain high indoor air quality by detecting and adjusting ventilation flows according to need.

Working Principle

The FAN-AD7-24 anemometer is based on the principle of a Coriolis-effect wind vane. This wind sensor generates pulse-width-modulated (PWM) signals that indicate the horizontal wind direction and the horizontal wind speed. This sensor is sensitive to changes in the atmosphere, allowing for precise and accurate measurements of wind speed and direction.

The FAN-AD7-24 anemometer works by detecting the frequency with which the unit\'s fan blades are spun by wind. It then uses this frequency to calculate the speed and direction of the wind. The sensor can be calibrated to measure wind speeds of up to 24 knots and wind directions of up to 360°.

The FAN-AD7-24 anemometer is composed of three parts—a fan, air temperature sensor, and fan speed sensor. The air temperature sensor measures the temperature of the air passing through the fan blades. This allows for more accurate readings of wind speed. The fan speed sensor measures the rotational frequency of the fan blades, which is used to calculate the wind speed and direction.

The FAN-AD7-24 anemometer is a reliable, maintenance-free device that is easy to install and is suitable for most applications. Its simple yet precise design makes it ideal for a variety of meteorological applications.