wind speed measuring instrument A60F-2D2


Wind Speed:0~60m/s; Wind direction:0~360°,digital signal detection,
high accuracy.A60F-2D2 ultrasonic anemometermeasure wind speed and
wind direction using ultrasonic flight time difference in the air.

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Product Details


A60F-2D2 is an ultrasonic anemometer which have all digital signal detection, high accuracy, automatically heating ability against snow and ice. It can achieve real-time measurement of wind speed, wind direction and acoustic temperature.

Equipment is connected by an 8-pin waterproof plug.

Measurement results has several output modes :

RS485/RS422 output

● NMEA0813 protocol;

● Modbus-RTL protocol;

Analogue output

● 4-20mA current output for wind speed and wind direction;

● 2-500Hz pulse output for wind speed, 4-20mA current output for wind direction;

1 Wind speed and direction

Ultrasonic anemometer send and receive ultrasonic using four ultrasonic sensors in the two-dimensional plane. It measure wind speed and wind direction using ultrasonic flight time difference in the air.

2 Acoustic temperature

Ultrasonic anemometer can calculate the sound speed in the air by ultrasonic flight time, and thus calculate the temperature through the physical relationship between temperature and sound speed.

3 Automatic Heating

To prevent ultrasonic sensors frozen by cold air, so as to affect the result and cause serious damage to the instruments, an automatically heating device is installed in the anemometer to ensure the instrument work well in serious cold environment.


1 Power supply

Work power supply: 24V±20% / 0.2A

Heating power supply: 24V±20% / 3A

2 Wind Speed

Measure range: 0~60m/s

Accuracy: <=10m/s: ±0.2m/s

>10m/s: <±1.5% (FS)

Resolution: NMEA protocol: 0.1 m/s

Other protocol 0.01m/s

3 Wind direction

Measure range: 0~360°

Accuracy: ±1°

Resolution: 0.1°

4 Temperature

Measure range: -40°C ~60°C

Accuracy: ±2°C

Resolution: 0.1°C

5 Output mode

Analogue output: 4~20mA, 0~20mA

Digital output: RS422, RS485

Communication protocol: NMEA0183·WIMWV

Sample rate: 1Hz~10Hz

6 Operation environment

Storage temperature: -50°C ~80°C

Work temperature: -40°C ~60°C

Protection Type: IP66


With professional a60f-2d2 factory, OSENON Technology is one of the best Ultrasonic Anemometer manufacturers and suppliers. Welcome to wholesale products from us.

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