The air flow meter PCE-WSAC 50W is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analyzed before commissioning a wind turbine. The wind speed meter PCE-WSAC 50W is equipped with alarm relay for a pre-alarm or main alarm. 

Due to the high measuring range of up to 50 m / s of the wind speed meter, stormy gusts can also be monitored. The radio range of the wind speed meter is in the open field up to 750 m / 2500 ft in the free frequency band of 2.4 GHz. When installing the display of the wind alarm PCE-WSAC 50W in buildings, a range of up to 60 m / 200 ft can be achieved for the wind sensor. Due to the integrated 4 ... 20-mA analogue output of the wind alarm display, the measured data can also be transferred to other controllers for evaluation.