HOME » PRODUCTS » Meteorology and Hydrology » Anemometers » t035a WINSON-W


Meteorology and Hydrology

Data Acquisition Systems

Water Quality

Software Application

Special Products

t035a WINSON-W

Ultrasonic Anemometer

WINSON-W is an ultrasonic anemometer for the measurement of wind speed and wind direction. The sensor exploits the principle for which the acoustic waves, along their path, are influenced by the movements of the air they pass through. The sensing element is composed of 2 pairs of transducersreceivers along two orthogonal axes in order to detect both wind speed and wind direction on the horizontal plane.
WINSON-W is characterized by a high sensitivity for detecting very low speeds which are not detectable by traditional methods. This feature allows to set the starting threshold even below 0.5 m/s.
The sensor is also equipped with with a magnetic compass for applications on mobile stations.
Two different output options are available, one is RS485 Modbus and the second is analog (current or voltage).
WINSON-W is supplied with power and signal cable (12m).
Wind speed
Range 0 ÷ 75 m/s
Resolution 0,1 m/s
Accuracy 2% in the range 2÷25, <3% outside range 2÷25
Wind direction
Range 0 ÷ 360°
Sensitivity 0,1°
Accuracy ±2°
Output characteristic
Serial output interfaces RS485-Modbus
Analog outputs (speed and direction) 4÷20 mA, 0 ÷ 1 V upon request
Other characteristics
Working temperature -40 ÷ +60 °C
IP protection IP 66

  Data Sheet


10 May 2022 Baptism of the sea for the new buoy of the Italian national wave network (RON)

The new RON buoy during a Bora storm Less than a month after the launch of the eighth buoy of the National Wave Network, a strong Bora (the Adriatic n...

Read more »
11 April 2022 Siap+Micros in support of a new scientific project of ‚Äč‚ÄčIspra and Ismar-CNR

The new buoy and the CNR platform The update of the national wave network (RON) which, in 2020, was only a project (we had written about it in a previ...

Read more »
6 April 2022 Partnership with Teconer Oy for road safety

Optical surface sensor Siap+Micros has signed an agreement with Teconer Oy (Finland) aimed to integrate the proven technologies of non contact road su...

Read more »