Small handheld weather station equipment

The small handheld weather station device has a compact appearance and light weight, and users can easily put it in their pockets or backpacks, making it easy to carry and use in various scenarios. Comprehensive functionality: It can integrate multiple meteorological sensors and monitor basic meteorological parameters such as temperature, humidity, wind speed, wind direction, and air pressure in real time. Some models can also be extended to measure special indicators such as ultraviolet intensity, illuminance, dew point temperature, altitude, etc.

Features

Lightweight and portable: With a compact appearance and light weight, users can easily put it in their pockets or backpacks, making it easy to carry and use in various scenarios.

Comprehensive functionality: It can integrate multiple meteorological sensors and monitor basic meteorological parameters such as temperature, humidity, wind speed, wind direction, and air pressure in real time. Some models can also be extended to measure special indicators such as ultraviolet intensity, illuminance, dew point temperature, altitude, etc.

High precision: using sensor technology and data processing algorithms to ensure the accuracy and reliability of monitoring data.

Easy to operate: Equipped with a high-definition display screen, the data display is clear and concise, and the operation interface is simple and easy to understand. Usually, all operations can be completed with just a few buttons, and beginners can quickly get started.

Data storage and transmission: Supports custom data recording intervals, with built-in large capacity storage that can accommodate tens of thousands of data. Data can also be transmitted to computers or other devices through USB interfaces, Bluetooth, Wi Fi, and other methods. With the help of professional software, intuitive charts and detailed reports can be generated.

working principle

Wind speed sensors generally use the ultrasonic time difference method, which accurately calculates the wind speed value by calculating the time difference of ultrasonic propagation in the air against the wind; Temperature and humidity sensors detect changes in electrical signals caused by changes in environmental temperature and humidity, and output accurate temperature and humidity data after algorithm processing. These sensors work together to convert the collected physical signals into electrical signals, which are then decoded, calibrated, and calculated by internal processing units to ultimately present accurate meteorological data.

Small handheld weather station equipmentApplication scenarios

Outdoor exploration: It can monitor weather changes in real time, provide accurate weather information for explorers, help them plan their trips reasonably, and avoid the dangers caused by severe weather.

Agricultural production: Farmers can use it to monitor the microclimate of farmland, adjust irrigation, fertilization, pest control and other agricultural activities according to weather conditions, and improve crop yield and quality.

Daily travel: For commuters, they can always be informed of the weather conditions, make reasonable travel plans, and avoid inconvenience caused by adverse weather conditions.

Product Technical Parameters:

Wind speed: measurement range 0-40M/S, resolution 0.1M/S, measurement accuracy ± 5%

Wind direction: measurement range 0-359 ° without blind spots, resolution 1 °, measurement accuracy ± 3 °

Measurement principle: Ultrasonic Time Difference Method

Air temperature: measurement range -40 ℃ -+80 ℃ resolution 0.1 ℃ measurement accuracy 1 ℃

Air humidity: measurement range 0-100%, resolution 0.1, measurement accuracy 4%

Measurement principle: Gap type temperature measuring element, capacitance polymer, humidity measurement

Atmospheric pressure: measurement range 300-1100HPA, resolution 0.1HPA

Measurement accuracy ± 2HPA

Altitude: Measurement range -500 to 9000 meters

Resolution of 1 meter, measurement accuracy ± 6% (optional)