将维萨拉风传感器的数字输出信号转化为工业用的电流信号，一个为风速，另一个为风向。

Especially designed to protect the USB connection of a PC connected to the Vaisala Weather Transmitter WXT520 or the Vaisala WINDCAP® Ultrasonic Wind Sensor WMT52.

Vaisala Surge Protector WSP150 is a compact transient overvoltage suppressor designed for outdoor use. It can be used with all Vaisala wind and weather instruments.