Mini Ultrasonic Wind And Direction Sensors

Specifications

CDF-22A-Specifications

Item	Technical Specification
Power Supply	12-24VDC
Power consumption	0.2W
Output Signal	4-20mA①,RS232/RS485(Modbus or NMEA-183), SDI-12
Operating Temperature	-30℃-+60℃
Ingress Protection	IP65
Dimension	Ф82*108mm
Weight(unpacked)	0.8kg
Main material	ABS
Item	Technical Specification
Item	Range	Resolution	Accuracy
Wind speed	0-40m/s	0.1m/s	±3%
Wind direction	0-360°	1°	±3°
Starting Threshold	0.1m/s	0.1m/s	/
Extreme Wind Speed	60m/s

Download

Datasheet

CDF-22A-Mini-Ultrasonic-Wind-Speed-Direction-Datasheet.pdf (536 downloads )

User manual

CDF-22A-Mini-Ultrasonic-Wind-Speed-Direction-Sensor-user-manualv2.0.pdf (440 downloads )

Accessories softwore

Bitboy

Modbus bitboy softwore (54481 downloads )

Modbus poll(64bit)

Modbus poll (59573 downloads )

Description

CDF-22A Ultrasonic Wind Sensors

The CDF-22A mini ultrasonic wind sensors is a small and portable instrument, which uses the ultrasonic principle to accurately measure wind speed and direction, and can be used in many fields such as meteorological observation, environmental monitoring, construction engineering, aviation and navigation.

The ultrasonic wind sensors usually consists of an ultrasonic transmitter and receiver. When working, the transmitter will emit ultrasonic signals into the air, ultrasonic waves spread in the air, when the wind, the flow of the wind will make the propagation speed of ultrasonic waves change.

Dimnsion & Mounting

mini ultrasonic wind speed and direction sensor

product details show

Ultrasonic Wind Sensors

Ultrasonic Wind Sensor communications

Ultrasonic Wind Sensor

Application

Meteorological monitoring station：

◉Ultrasonic wind speed and direction sensor can provide high precision and high resolution wind speed and direction data. Compared with traditional mechanical anemometers, it has no mechanical parts, no mechanical wear and start-up wind speed restrictions, and can respond to wind changes more quickly and accurately.

Aerospace field:

◉In airports, ultrasonic wind speed and direction sensors are widely used near runways and around towers. Its high precision measurement characteristics allow the airport to more accurately grasp the wind conditions on the take-off and landing runway.

Ship navigation safety:

◉Ultrasonic wind speed and direction sensors installed on the ship provide the crew with real-time information on wind conditions at sea. In the ocean voyage, the crew can adjust the course and speed of the ship according to this information to ensure the stability and safety of the ship.

Ecosystem research:

◉In ecosystem research, wind speed and direction have important effects on vegetation growth, seed dispersal and soil erosion. Ultrasonic wind sensor can help researchers quantify these effects.