Three Cup Anemometer
Product Details:

Wind Speed Sensor	3 Cup Anemometer
Starting Threshold	0.3 meters/sec
Range	0 to 65 meters/sec
Diameter of Cup	50 mm
Diameter of Cup Assembly	165 mm

We specialize in manufacturing a wide range of Weather Station Anemometer. These are engineered under the firm direction of expert quality controllers and widely acclaimed for their highly accurate measurements, sturdy construction and effective usage. these devices consumes very less power and ensure longer functional life and consistent performance. Our Weather Stations Anemometer are available with us in various range and models.
Principle of Operation:
Weather Station Anemometer is a fast response, low threshold op to electronic anemometer. When rotated by wind, a chopper on the anemometer shaft Interrupts an infra red light source , generating pulses from a photo transistor. The signal is amplified and fed through a line driver. The frequency is proportional to wind speed. The anemometer is provided with a 3 pin connector for easy replacement and comes with 10 meters of shielded cable.For operation at low temperature the sensor can be supplied with a built in heater The Anemometer can be supplied with a 20W 24 V DC built in heater for operation at low temperatures.