Main technical indicators:
1. Measurement range of wind speed technical indicators: 0-30m/s
Starting wind speed 0.8m/s
Measurement accuracy ± (0.3+0.03 × v) m/s (v indicates wind speed)
Wind speed parameters: instantaneous wind speed, average wind speed, instantaneous wind level
Average wind level and its corresponding wave height
Display resolution 0.1m/s (wind speed) Level 1 (wind level) 0.1m (wave height)
2. The measurement range of wind direction technical indicators is 0-360 degrees, with 16 directions
Starting wind speed 1.0m/s
Measurement accuracy ± 1/2 azimuth
Automatic wind direction to the north
3. Working environment temperature -10 to 45 ° C
Humidity ≤ 100% RH (no condensation)
4. Power supply 3V (3.4-2.68V), 2 No. 5 batteries
5. Size and Weight Size 410x100x100mm3
Weight 0.5kg

1. Wind direction section: composed of wind vane, wind direction dial (magnetic compass), etc., the wind direction indication is determined by the position of the wind direction pointer on the wind direction dial.
2. Wind speed section: Using a traditional three ring rotating frame structure, the microcontroller inside the instrument samples and calculates the output frequency of the wind speed sensor. Finally, the instrument outputs instantaneous wind speed, one minute average wind speed, instantaneous wind level, one minute average wind level, average wind speed, and corresponding wave height. The measured parameters are directly displayed as numbers on the LCD monitor.

Standard equipment list:

FB-8 host: 1 unit

Battery No. 5: 3 cells

Instruction manual: 1 copy

Certificate of conformity: 1 sticker

Aluminum alloy box: 1 piece

Replacing the wind speed sensor: 200 yuan

Replacing the wind direction sensor: 200 yuan