New Digital Cabinet Hardware Size Measuring Instruments with High Speed and Accuracy

The microcontroller in the instrument samples and calculates the output frequency of the wind sensor. Finally, the instrument outputs instantaneous wind speed, one minute average wind speed, instantaneous wind level, one minute average wind level, and the wave height corresponding to the average wind level. The measured parameters are displayed digitally on the instrument's LCD display.

The wind direction portion is supported by a retainer protecting the wind cup. It consists of a wind vane, wind direction axis, and wind direction dial. A magnetic compass consisting of a magnetic rod mounted on the wind direction dial and a wind direction dial is used to determine the direction of the wind. When rotating the tray nut under the wind direction dial housing, the tray lifts or lowers the wind direction dial, causing the prototype bearing to leave or contact the shaft tip. The wind direction indication value is determined by the stable position of the wind direction pointer on the wind direction dial.