Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianj… ...

Problem: build a combined anemometer and wind vane where the pivots for both sensors are coaxial. Solution: turn an old universal motor into a step-wise potentiometer for the wind vane, and then ...

Company: PC Americas Inc. Product: PCE-VA 20-SET Description: The anemometer PCE-VA 20 is now available with the test device as a complete set, including a round and a square flow hood. Designed for ...

Cup anemometer with separate wind vane - Uses three cups to measure wind speed, while a wind vane measures wind direction. The vane always points in the direction that the wind is coming from and ...

Vane anemometers to determine the directions of the air currents were also used, as well as the katathermometer for direct estimations of the cooling power of the air.

Anemometer: An instrument for measuring wind speed and direction, with variants including cup, vane and hot-wire types. Calibration: The process of adjusting and verifying the accuracy of an ...

With a large ice-blue backlit display, the LV110 vane thermo-anemometer is easy to read in light or dark environments. According to the manufacturer, the rugged, compact device is ideal for many ...