Campus Meteorological Observation Station

Campus Meteorological Station-Campus Science Popularization Automatic Meteorological Observation Station is a set of digital meteorological comprehensive service platforms developed in accordance with the meteorological observation standards of the WMO Meteorological Organization, with the goal of promoting the informatization, digitization, integration, intelligence and networking of education on campus.

Functional composition:

The campus automatic observation station consists of three parts: meteorological sensors, meteorological data recorders, and meteorological environment monitoring platforms. It can monitor conventional meteorological elements such as air temperature, air humidity, wind speed, wind direction, rainfall, air pressure, ultraviolet radiation, sunshine hours, pm2.5, pm10, etc. The science popularization data application platform includes: outdoor LED display screens and indoor advertising machine publishing terminals, mobile APPs and server data analysis terminals.

Widely used in: scientific research institutes, science and technology exhibition halls, primary and secondary school science popularization, university teaching practice

Product features:

Complies with the “Ground Meteorological Observation Specifications” of the China Meteorological Administration

Intimate home-school communication service Rich science popularization teaching applications

Exclusive campus life index Interesting science popularization practice garden

Accurate campus environment measurement Timely disaster prevention and mitigation warning

Optimize campus science and technology education environment Enhance practical geographical observation capabilities

Basic system configuration:

1. A set of monitoring platforms with functions such as automatic data reception, data storage and display, data communication, data statistics, historical curve drawing, and over-limit alarm.

1. One LCD monitoring recorder, automatically collects and records data, up to 60 per second, and uses rolling storage for data;

2. It has an external U disk storage expansion function.

3. Sensors: ambient temperature, humidity, wind speed, wind direction, air pressure, rainfall sensor, evaporation sensor, total radiation sensor, dew point temperature sensor, illuminance sensor, carbon dioxide sensor, ultraviolet radiation sensor, photosynthetically active radiation sensor and other meteorological element sensors (optional according to demand);

3.1 Ambient temperature, humidity and air pressure are protected by 19 radiation shields, which are made of BBS plastic, strong, radiation-proof and well ventilated;

3.2 The soil temperature and humidity sensor adopts advanced temperature sampling method, power consumption is less than 0.8mA, high-strength aluminum shell, waterproof, corrosion-resistant, strong, can be directly buried in the soil;

3.3 The wind speed and direction sensor adopts flange connection, and the transmitter adopts advanced circuit module technology;

3.4 The rainfall sensor adopts single reed switch, 4PLUS/MM (anti-interference resistance 100 ohms and capacitance 0.01 microfarad);

4. 1 set of microclimate observation bracket;

5. 1 set of data communication and sensor connection cable;

Technical parameters:

Name Measurement range Division Resolution Accuracy

Ambient temperature -50～+100℃ 0.1℃ ±0.2℃

Relative humidity 0～100%RH 0.1% ±2%

Wind direction 0～360° (16 directions) 1/16 <3°(>1.0m/s)

Wind speed 0～70m/s 0.1m/s ±(0.3+0.03V)m/s

Rainfall ≦4mm/min 0.01mm ±0.2mm

Atmospheric pressure 10～1100KPa 0.1KPa ±0.3hPa

Ultraviolet radiation 0～70W/㎡ 1W/㎡ ±2% W/㎡

Sunshine hours 0～24h 0.1 h ±2％h

PM10 0～2000ug/m3 1ug/m3 ±10% ug/m3

PM2.5 0～1000ug/m3 1ug/m3 ±10% ug/m3

Configuration can be expanded according to needs: evaporation sensor, total radiation sensor, dew point temperature sensor, illuminance sensor, carbon dioxide sensor, photosynthetically active radiation sensor and other meteorological element sensors.

An LED display screen (AC power supply) can be installed, the size is adjustable, and the meteorological data collected by the automatic observation station and other set information can be displayed in real time.

Data acquisition instrument Data collection, storage, communication, analysis and other functions

Power supply system Mains/solar/battery/multi-power supply system optional

Communication system RS232/RS485, wireless GPRS and other communication methods

Special bracket Installation of protective box, sensor, power supply, communication equipment, etc.

Lightning protection system (optional) Lightning rod and accessories