SenTec

WS3055 Mini ultrasonic anemometer

The WS3055 series wind speed and direction meter uses ultrasonic resonance method to measure wind speed and direction. The WS3055 series is the smallest and lightest ultrasonic anemometer on the market, with a diameter of only 43mm and a weight of only 130g. It uses a low-power chip inside, and the power consumption is only 0.1W when it is low.

The WS3055 series wind speed and direction meter uses ultrasonic resonance method to measure wind speed and direction. The WS3055 series is the smallest and lightest ultrasonic anemometer on the market, with a diameter of only 43mm and a weight of only 130g. It uses a low-power chip inside, and the power consumption is only 0.1W when it is low.

This series of ultrasonic anemometers is designed for different usage environments with multiple installation methods and three shell materials to meet the user’s personalized use. The shell materials are ABS, aluminum alloy and stainless steel, and the surface is specially treated with oxidation resistance and corrosion resistance.

The installation methods include vertical installation, hoisting and horizontal installation. The protection level can be increased to IP68 to adapt to use in harsh offshore environments.

Mainly used in meteorological stations, high-voltage towers, communication towers, special ventilation ducts, offshore buoys, etc.

Parameters

Model

WS3055A
Hoisting installation

WS3055B
Vertical installation

WS3055C
Strong heating

Installation methods

External dimension / weightΦ50×60mm / 0.28kg(aluminum alloy)Φ46×53mm / 0.09kg(aluminum alloy)Φ56×100mm / 0.2kg
Power supply

DC5-30V

DC5-30V (heating version 12-24VDC)

Power consumption

0.1W(Min)

0.1W(Min)/heating 24W

Operating environment

-40℃- +60℃,0 – 100%

-60℃- +70℃,0 – 100%

Wind speed (Range/accuracy/resolution)

0 – 60m / S, ±3%, 0.1m/s

Wind direction (Range/accuracy/resolution)

0 – 359°/±3°/1°

Digital output

RS485, SDI-12

Baud rate

4800-19200

Communication

Modbus, ASCII, NMEA-0183

Protection level

IP65(IP68 customized)

Material/color

Aluminum alloy/black

Documents

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