Tower crane Anemometer/Wind Speed Measurement.

WTF-B100 microcomputer anemometer is used for meteorological stations, chemical, meter stations, industrial and mining enterprises and other units used to record the wind stroke and observe the instantaneous wind speed of the device. Use it to achieve the equipment wind speed instructions digital automation, when the relevant equipment indispensable modern equipment. Intelligent measurement and control instruments using 892051 microcontroller and the corresponding peripheral road, the display part of the use of single-window highlight four digital display.
Measurement range: 1.0~60m/s
Accuracy rating: ＜30/s ± （0.5+0.05V）
                               ≥30m/s±5%
Resolution ratio: 0.1m/s
Start-up wind speed: ＜0.7m/s
Working environment: -30℃ ~ +60℃

click get more information!!!

Tower crane Anemometer/Wind Speed Measurement.

Normal light: that the host work, the wind speed level is not super warning
Warning light: flashing and alarm when the preset warning level is reached
Control etc: when the detected wind speed, wind level super preset limit level when lit, the alarm sound and control the action.