SenTec

WS302 Mini ultrasonic anemometer

The WS302 anemometer uses ultrasonic resonance to measure wind speed and direction. The anemometer is very small, weighs only 89g and has a diameter of only 66mm. It uses a low-power chip inside, with a power consumption of only 0.08W at low power consumption. The shell of the ultrasonic anemometer is made of ASA material, which is corrosion-resistant and does not change color.

The WS302 anemometer uses ultrasonic resonance to measure wind speed and direction. The anemometer is very small, weighs only 89g and has a diameter of only 66mm. It uses a low-power chip inside, with a power consumption of only 0.08W at low power consumption. The shell of the ultrasonic anemometer is made of ASA material, which is corrosion-resistant and does not change color. The protection level can be increased to IP68, which is suitable for all-weather work in various geographical and natural environments.

The WS302 ultrasonic anemometer is small, easy to install and simple to use, meeting the personalized needs of the majority of users.

Parameters

Wind speedRange0 – 60m/s (customizable 0 – 75m/s )
Accuracy±4%
Resolution0.1m/s
Unitm/s,km/h,knots,mph,ft/min (selectable)
Wind directionMeasure Range0-359°
Accuracy±4°
Resolution
Digital outputInterfaceRS232/RS485/SDI-12
Baud rate9600(default),4800-19200(configurable)
ProtocolModBus-RTU/NMEA 0183/SDI-12
Bluetooth outputBLE Bluetooth 5.1 (optional)
Protection gradeIP65 default (up to IP68 customizable)
Operating Temp.-40℃ ~+70℃
Humidity0 – 100%
Power supplyDC 5~12V DC
Consumption0.02W
Size/WeightΦ66×64mm
Body materialASA

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