Be sure to use the wind speed sensor correctly in accordance with the requirements of the instruction manual; during use, if the wind speed sensor emits abnormal smell, sound or smoke, or liquid flows into the inside of the anemometer, be sure to immediately shut down and remove the battery;
When the wind speed sensor is not used for a long time, be sure to remove the internal battery.
1. The wind direction sensor is taken out of the packing box and assembled. Pay attention to the following points: the wind vane is inserted in the direction of the arrow; the front and rear weights of the wind vane should be balanced; the front and rear wings should be in the same plane as the rotation axis; in the same direction.
2. The sensor component is composed of wind speed sensor, wind direction sensor and sensor bracket. When assembling, the sensors should be connected to their respective plug-ins first, then set on the bracket sleeve, and the screws should be tightened.
3. The working voltage of the sensor is usually DC 5V. Due to the built-in lightning protection device, the actual working voltage should not be higher than 6V.
The wind speed sensor is mainly suitable for the general return airway, tuyere, main underground air measuring station, fan wellhead, tunneling face, coal mining face, etc.
