Combination of wind direction and speed indicating device for at night and provide enhanced visibility in low visibility conditions is mounted, for example airport landing strip to rotate and take advantage of the array at the specified level around the perimeter of the device installed in the wind...
1).If the yellow line current is 12ma, then the wind speed is: (12-4)/16*60=30m/s 2).If the blue line current is 12ma,then the wind direction is: (12-4)/16*360=180 ° This mean the wind is blowing from the South,and0°mean the North,90°mean the East,270°mean theWest...
Beijing Heng Yuan Xing Chuang Technology Co., Ltd Customer service Customer service Customer service Work Time Mon to Fri :8:00-24:00 Sat to Sun :8:00-24:00 Contact Details Email:hyxcbj@sina.cn Product Detail Wind speed and direction indicator ...
The wind direction structure is orientated to the reference center of the compass by means of the transparency of the spherically rotating structure. The displacement of the wind direction indicator base upon the wind responsive rudder and wing structure thereon causes the device to give an accurate...
wind direction indicator风向指示计 no wind position indicator无风位置指示器 wind velocity indicator风速仪,风速指示仪,风速指针 wind speed counter风速计数器 wind speed recorder风速记录器 相似单词 windn. 1. 风;气流 2.(随食物或饮料)吞下的气;胃气;肠气 3. [U](运动或吹奏乐器时的)呼吸 4. [U](...
The device's versatility is evident in its wide measuring range, which spans from 0 to 12 levels, and its impressive accuracy of <56m/s. It's not just a wind indicator; it's a data logging anemometer that captures and records wind speed and direction, making it an indispensable tool ...
The wind speed will be measured and displayed on the operator`s display. The operator may be pre-warned if the wind speed reaches pre-defined thresholds for shutting down the crane operation. The Wind Direction is often combined with the wind speed and the wind direction sensor is normally mo...
direction and changes or shifts therein. Such streamers and wind vanes were not accurate in showing the direction of the driving force wind. The wind direction was also modified by the speed and direction of the boat itself. Furthermore, with the boat itself angulated to the horizon, as it ...
wind. Wind pressure enters and is transmit-ted through plastic connecting tubing to red fluid inside the indicator. Fluid level rises and falls in response to changing wind speed. Scale calibrations on the indicator show the wind speed corresponding to var-ious fluid levels. For wind direction,...
United States Patent US4488431 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text