PKQ-2W Air Grid Online Monitoring System-Fornitore globale

3rd Floor, Unit 4, Building 2, Workshop 8, Optics Valley, Canglong Island Science and Technology Park, Jiangxia District, Wuhan City

PKQ-2W Air Grid Online Monitoring System

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Product Introduction:

Air gridding: Based on small independent air monitoring stations, air grids are built through 2G/3G/4G communication modules to meet different needs. Through the air gridding online monitoring platform, all data can be displayed in real time, with real-time alarms, real-time records, report query systems, and GIS map displays. This enables monitoring and recording of the air environment, facilitating targeted solutions to environmental problems in the future, thereby improving air quality and atmospheric environment

Technical Specifications:

Main control unit (acquisition device)	STM32processor
	Support storing historical data for more than 1 year
	Support multi center data transmission; Support data 'breakpoint resume', ensuring an effective data transmission rate of over 95%
	Support remote school timing and remote restart
	Equipped with GPS positioning function
Gas pollutant monitoring unit	COMeasurement range: 0-200000ppb; Repeatability<5%, stability<10%; Measurement principle: high-precision electrochemistry
	O₃Measurement range: 0-20000ppb; Repeatability<5%, stability<10%; Measurement principle: high-precision electrochemistry
	SO2Measurement range: 0-20000ppb; Repeatability<5%, stability<10%; Measurement principle: high-precision electrochemistry
	NO2Measurement range: 0-20000ppb; Repeatability<5%, stability<10%; Measurement principle: high-precision electrochemistry
Particle monitoring unit	Measurement method: laser scattering method
	Types of particulate matter detected: PM2.5/PM10
	Detection range: 0-1mg/m³
	Resolution: 1ug
	Indication error: ± 10%
Noise monitoring unit	Measurement range: 30-130dB
	Frequency range: 20Hz-12.5kHz
	Frequency weighting: A
Meteorological monitoring unit	Temperature measurement range: -40 ℃ -80 ℃ Accuracy: ± 0.5 ℃
	Humidity measurement range: 0-100% RH accuracy: ± 3%
	Wind direction measurement range: 0-360 ° Accuracy: ± 3 °
	Wind speed measurement range: 0-30m/s Accuracy: ± (0.3 ± 0.3v) m/s
	Pressure measurement range: 30-110kpa Accuracy: ± 0.3pa

Features:

A: Scientific layout and comprehensive measurement. Based on the development of the economy, population, transportation, and industrial sectors, plan air quality monitoring stations with intelligence and scientific rationality. The deployment plan saves project investment, avoids resource waste caused by excessive deployment, and achieves scientific and accurate data collection.

B: Data interconnection and sharing. The system simultaneously forwards raw data to municipal, provincial, national environmental protection departments and multi-level, multiple environmental protection centers, providing access to other government departments, municipal, provincial, and national environmental quality monitoring systems. Standard interfaces for various monitoring systems such as environmental quality networking systems enable data exchange and sharing across different platforms.

C: Pollution assessment and quality daily report: Based on data validity regulations, AQI evaluation technical specifications, data inversion and rounding regulations, etc., conduct data review, audit processing, and make air quality data reviews for each sub station. Use test results to release environmental air quality daily reports, advance reports, and regular quality reports to the public, strengthening the monitoring role of the public.

D: Support for decision-making. Using big data technology to scientifically determine the contribution rates of pollutants from different pollution sources to pollution levels on an annual, seasonal, and monthly basis; Adopt emission reduction and control policies for different regions, periods, and meteorological conditions. Quantitatively analyze and evaluate the implementation effect of measures, and guide industries and enterprises to achieve optimal governance results with minimal emission reduction costs based on the evaluation results and established emission reduction targets, providing sustainability for emission reduction regulation

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