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过去那种以模拟量输出的海洋水文气象仪器在使用中带来很多不便。我们研制的一种以数码形式输出的测风装置,具有结构简单、传输精度高、便于直读等优点。海上测风,按要求需在两分钟内测出其平均风速和最大瞬时风速。测量范围为2～50米/秒,且当风速为50米/秒时,给数1000。最大瞬时风速,是指在两分钟内测量时间为10秒的风速极大值。本装置有三部分:测风部分、识风部分、显示部分。测风仪感风部分系采用青岛海洋仪器仪表研究所定型产品三叶风杯,其指标为:
In the past that kind of marine hydrometeorological output with analog output brought a lot of inconveniences in use. We have developed a digital output of the wind measuring device, with a simple structure, high transmission accuracy, easy to read and so on. Wind measurement at sea, according to the requirements in two minutes to measure the average wind speed and the maximum instantaneous wind speed. The measuring range is 2 to 50 m / s, and when the wind speed is 50 m / s, the number is 1000. The maximum instantaneous wind speed is the maximum wind speed measured in 10 minutes in two minutes. The device has three parts: wind measuring part, wind recognition part, display part. Airborne wind sensor part of the Department of Qingdao Institute of Marine Instrumentation stereotypes clover Cup, its indicators are: