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Type : Ultrasonic Wind Speed and direction sensor
Place of Origin : Beijing, China
Brand Name : BGT
Model Number : BGT-CF2
Wind Speed Resolution : 0.1m/s;
Wind Direction Resolution : 0.1°
Operating voltage : 12-24VDC
Output method : 4-20mA or RS-485
Working Temperation : -40~+70℃
Working Humidity : 5% -100%RH
Connection cable : 5 m
IP Class : IP66
Weight : 1.4Kg
Packaging Details : Cartons
MOQ : 1 piece
Price : $399.80/pieces 2-19 pieces



BGT-CF2 Ultrasonic Wind Speed & Direction Sensor is a testing instrument for measuring wind speed and wind direction by testing the ultrasonic propagation time difference in the air. Compared with the mechanic wind sensors, ultrasonic wind speed & direction sensor is featured with no-ware, long service life, and fast response rate. The product is free maintenance, no need to on-site calibration. It is robust construction with strong anti-corrosion, light weight and easy installation & removal. BGT- CF2 can be widely used in environmental & meteorological monitoring, wind power generation, bridges, tunnels, marine shipping, aviation airports, and other fields.


1. Integrated design for measuring wind speed and direction; 
2. Provide stable and accurate measurement measurement in all weather conditions;
3.  Pollution and corrosion resistance; 
4. Easy to install and remove; 
5. Provide digital and analog signal at the same time; 
6.  Maintenance-free. 



1. General 
IP Class: IP66 
Dimensions: height--210 mm, width--160 mm, 
Weight 1.4Kg 
Output method: 4-20mA/1-5V/RS-485
Operating voltage: 12-30VDC,50mA typical@ 12VDC 
Heating voltage:  5A @ 24VDC 
Working environment: -40~+70℃; 5% -100%RH
Connector: Aerospace plug 
Connection cable: 2m 
2. Measuring parameter 
Wind Speed 
Principle: Ultrasonic 
Measurement range: 0-60m/s 
Accuracy: ±0.2 m/s or 3% of reading, whichever is greater
Resolution: 0.1m/s 
Wind Direction 
Principle:Ultrasonic 
Measurement range: 0-359.9° 
Accuracy: ±3° 
Resolution: 0.1° 
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