Wind Erosion Automatic weather Station

1.Wind Erosion Automatic Weather Station Product Overview

Wind Erosion Automatic weather Station is used to monitor the movement trend of natural wind and sand, soil erosion, soil desertification and desertification monitoring.With the development and change of climate, the negative impact of wind and sand and sandstorms on the environment has seriously endangered the living environment of human beings. Therefore, the monitoring and early warning of wind and sand and sandstorms have become very important in meteorological observation activities. Wind Erosion Automatic Weather Station integrates high-precision comprehensive collection, diversified communication, site data early warning, and active warning of monitoring points to superiors. It is suitable for monitoring the trend of wind and sand movement and soil wind erosion in nature, soil sandification and desertification monitoring, soil organic matter (SOC) denudation and other harsh environments, automatically recording the starting time and intensity of sediment erosion, the cumulative amount of wind profile sediment over time, recording meteorological parameters in related processes, analyzing the composition of wind erosion, etc. Providing accurate meteorological data for local relevant water and soil departments can effectively improve the ecological environment and basic conditions for agricultural production, reduce natural disasters such as drought, wind and sand, and sandstorms, promote the adjustment of industrial structure, promote agricultural production and increase farmers' income, and also provide a relatively reliable scientific basis for studying the formation and change laws of wind and sand landforms.

2. Working Principle of Wind Erosion Automatic Weather Station

This system is an automatic sand collection system. It uses a weighing sensor to automatically record the time and the amount of sand collected. The matching H11-LIN wind erosion sensor is used to measure the momentum flux of the sand. The two outputs are kinetic energy and the number of particles impacted. The principle is that the amount of charge is proportional to the kinetic energy of the particle. The relationship between charge, voltage and capacitance is Q=CV., V=Q/C. The voltage fluctuation in the capacitor is like an irregular staircase. The kinetic energy of a single particle will affect the charge on each staircase. When the voltage applied to the capacitor exceeds the internal reference voltage, the capacitor will repeat this process. The rapid discharge pulse will be converted into the energy value of the particle and displayed, and this energy value is the accumulated value of the energy of a single particle. At the same time, it can also monitor and record meteorological factors such as wind speed, wind direction, temperature and humidity, and radiation.

3. Wind Erosion Automatic Weather Station Product Features

1. Leading technology: It is equipped with a new generation of cloud-based intelligent meteorological and environmental data collector, which has an embedded industrial-grade multi-core ARM data processor and can realize extremely fast multi-task synchronous processing in seconds, including source data collection, precise algorithm processing, full-network cloud communication, intelligent control of IoT devices, and intelligent management of green power supply.

2. Imported chips: The core components inside the environmental temperature and humidity, atmospheric pressure, and wind erosion sensors are all imported from Europe and the United States to ensure high-precision and high-stability data source collection.

3. Data recording: Automatically record the starting time, intensity and cumulative amount of wind erosion sediment erosion over time, and collect dust with a particle size range of medium to fine, with a collection efficiency of more than 80%.

4. Wind and sand collection: The wind and sand collector uses wind energy to absorb air and collect samples. It is a device used to collect sand and dust in the air. The advantage of a sampler with a weighing sensor is that it can record the weight of the collected material in layers, and each layer is weighed separately to determine the sampling period of the wind speed.

5. Easy installation: All sensors, collectors, power supply systems, and bracket connectors are designed in a modular quick-connect manner. The bracket body is made of 304 stainless steel 50×50 brushed and polished square tubes, which are not easy to rust and are beautiful. Simple and easy to understand, easy to disassemble and assemble is the design soul of the product construction. Only one person is required to assemble and debug on-site.

6. Full network communication: The cloud intelligent meteorological environment data collector is equipped with a 4G 13-mode all-access wireless communication module, which can support 2G3G4G mobile phone cards of China Mobile, China Unicom and China Telecom. No configuration is required, and it will automatically connect to the intelligent meteorological network cloud platform when powered on.

7. Dual cloud platform: Computer cloud and mobile cloud are open simultaneously. Computer users can log in to the cloud platform in a web browser to view, download, control and analyze data. Mobile users can log in to the APP cloud software by scanning the WeChat code to query and analyze data.

8. Software management: Cloud software supports multi-level user authority management and function allocation, dynamically displays the concentration distribution of global meteorological environmental factors, supports data query and analysis, data alarm settings, alarm push, event processing statistics, and multi-angle in-depth scientific data support; through communication and interaction with front-end smart devices, intelligent analysis, and control linkage, it allows users and managers to timely understand the operating status of the data center and achieve comprehensive control of the data center.

9. Green power supply: supports AC220V and DC9~36V dual-mode power supply. The power management module adopts a new generation of intelligent manager, which can automatically switch between AC and DC power supply according to the power supply situation, and has a charge and discharge protection device to avoid damage to the battery life caused by overcharging and over-discharging.

10. Extended function: The new IoT control system module can be used to collect real-time data on site and set up a linkage mechanism to start and stop the early warning device, control device, etc.

4. Wind Erosion Automatic Weather Station Technical Specifications