The air pressure sensor of the small agricultural weather station is placed inside the casing of the collector, and the air pressure vent mouth communicates with the outside world. Therefore, we must always check whether there is any foreign matter in the air pressure vent plugged and contaminated, and ensure the air flow is clear. Periodically clean the inside of the collector chassis.
The power supply system for small agricultural weather stations should be regularly inspected to ensure normal power supply, reduce data missing due to power failures, and upload delays. The automatic station is equipped with a backup battery and is installed inside the collector chassis. It is an emergency backup when the AC power is cut off. It is not used when the power is normal. When the battery is not used for a long time and the battery is not discharged for a long period of time, it should be periodically powered off by using the battery to provide power. This can extend the service life of the battery, maintain the performance of the battery, and guarantee the absence of mains power. Under the provision of sufficient power, the normal battery voltage is above 12V. If the battery voltage is observed to be less than 11.5V or goes down, it is necessary to find the cause in time. Usually, small-scale agricultural weather stations should often monitor the system status of the software to check whether the battery voltage is normal.
In the course of operation, small agricultural meteorological stations will exhibit various types of faults, ensuring good working conditions for the elimination of various failures. It is essential for the development of agricultural measures to be carried out normally for ground monitoring. Applicators of small-scale agricultural meteorological stations should be familiar with their basic working principles, improve the level of maintenance and troubleshooting of small-scale agricultural meteorological stations, and ensure the normal operation of the instrument.
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