How to choose portable weather station?

How to choose a portable weather station?

    Portable weather station can realize monitoring: temperature, humidity, wind speed, wind direction, rainfall, and other weather elements, and the monitoring of these weather elements are dependent on the sensor to achieve monitoring, so the selection of elements need to be based on their own actual situation to choose the right weather elements.

    Environmental factors: The portable weather station itself is dependent on the sensor to monitor the weather elements, and some of the severe weather requirements for the sensor is higher, so to make the sensor has good stability, the sensor must have a strong environmental adaptability. 

    Before choosing a sensor, it should investigate its use environment and choose the right sensor according to the specific use environment, or take appropriate measures to reduce the impact of the environment. And do regular inspection and maintenance.

    Linear range: The linear range of the sensor is the range in which the output is proportional to the input. Theoretically, within this range, the sensitivity remains constant. The wider the linear range of the sensor, the larger the range, and can ensure a certain measurement accuracy.

    When selecting a sensor, after the type of sensor is determined, the first thing to look at is whether the range can meet the requirements. However, in practice, no sensor can guarantee absolute linearity, and its linearity is relative. When the required measurement accuracy is relatively low, within a certain range, the sensor with a small non-linear error can be approximated as linear, which will bring great convenience to the measurement.

    The portable weather station parameters are highly integrated, with a high precision chip, accurate measurement, rain and moisture resistant with the build can be unattended in a harsh environment for 24/7 uninterrupted weather monitoring. Provide weather weather forecast and early warning information for daily life and agricultural activities, etc., and timely weather defense measures.