Check the cable and the power supply system for any problems, connect with the backup device, and rotate the wind speed shaft. Secondly, another possible reason for intermittent speed readings is that the cable is damaged and the speed conductors are in intermittent contact.
Wind speed reader professional#
Contact professional and technical personnel for replacement. If possible, it is inclined to confirm the reed switch problem, but it needs to be resolved sooner or later. Gently tapping the main body of the anemometer above the wind speed axis sometimes restores correct operation. There may be three reasons for the wind speed sensor reading to show zero: First, the reed switch used as the sensor in the device began to fail. At this time, you need to replace the accessories of the wind speed sensor or buy a new sensor directly. Finally, if the wind speed sensor is used for too long, the internal components are prone to aging or fall off. Therefore, users should perform maintenance and clean on time during the process of using the wind speed sensor to ensure the service life of the equipment. In windy and sandy weather, some fine gravel may enter the sensor shaft and affect its work. Secondly, if the above problems are eliminated, the sensor needs to be manually disassembled to clean up the dirt and other stolen goods inside. Even a small feather stuck on the wind cup will cause a big deviation in the value. Such as shelter from leaves, the icing on the wind cup, tilt of the sensor, etc. If the old wind speed sensor is not sensitive during the working process, the surface of the sensor needs to be cleaned first to see if there are obstacles around the wind cup that hinder its rotation. You can handle it under the guidance of a technician. If the wind cup does not rotate smoothly, it indicates that there is a problem with the device connection. Manually rotate the wind cup on the top of the wind speed sensor. If it is faulty, please contact the manufacturer to replace the sensor. Measure the wind speed sensor after powering the device. When this happens to the new wind speed sensor, it may be due to a problem with the bearing rotation caused by the loose internal components.