風(fēng)速風(fēng)向傳感器是一種用于測量風(fēng)速和風(fēng)向的智能儀器儀表。它通常外形小巧輕便，便于攜帶和組裝，且殼體采用優(yōu)質(zhì)材料制成，具有防雨水、耐腐蝕、抗老化的特點。風(fēng)速風(fēng)向傳感器的工作原理多樣，主要包括機械式和超聲波式。機械式傳感器通過空氣流動推動傳感器旋轉(zhuǎn)來測量風(fēng)速，而超聲波式傳感器則利用聲波脈沖測量接收端的時間或頻率差別來計算風(fēng)速和風(fēng)向。這種傳感器在氣象、農(nóng)業(yè)、船舶等領(lǐng)域有廣泛應(yīng)用。

一、技術(shù)指標(biāo)

供電：DC12V

工作環(huán)境：-40~70℃，濕度≤100%無凝露

通信接口：RS485

工作電流：55mA DC12V

最短數(shù)據(jù)間隔：0.5S

殼體材料：高分子工程塑料

二、傳感器參數(shù)

三、外觀尺寸

四、安裝要求

安裝時底座箭頭N的方向需指向正北方向（如上圖所示）

Anemometer is a kind of intelligent instrument for measuring wind speed and wind direction. It is usually small and lightweight, easy to carry and, and the shell is made of high-quality materials, which has the characteristics of rainproof, corrosion resistance and anti-aging. The working principles are diverse, mainly mechanical and ultrasonic types. The mechanical sensor measures the wind speed by rotating the sensor through the flow of air, while the ultrasonic sensor calculates the wind speed and direction by measuring the time or frequency difference of the receiving end using sound wave pulses. This kind of sensor is widely used in meteorology, agriculture, shipping and other.