The BLA-AQM-1800 miniature environmental air monitoring system is a small online environmental monitoring system based on high-precision (ppb level) gas sensors. Provide flexible sensor combination solutions and modular designs, providing online monitoring of various factors such as PM10, PM2.5, SO2, NO2, O3, CO, VOCs, temperature, humidity, etc. in the atmospheric environment. Special factors can also be quickly configured according to actual environmental monitoring needs. This system is equipped with a uniquely designed sensing module temperature control system to improve the environmental adaptability of micro air stations and ensure the accuracy of monitoring data. Compared to conventional air stations, this system can achieve high-density grid layout and high spatiotemporal resolution for air pollution monitoring. Combined with information technology big data, it provides functions such as tracking environmental pollution sources and environmental pollution warning and forecasting, providing more timely and effective decision support for environmental air pollution prevention and control.

characteristic

Modular design and flexible monitoring combination, monitoring factors can be freely expanded and combined;

Small size, easy on-site installation and maintenance, long maintenance free cycle, and low operation and maintenance costs;

The modular chassis provides a unique temperature control design for the sensing unit, ensuring stable measurement and extending sensor lifespan;

Built in GPRS and GPS, large capacity data storage and intelligent data upload;

Provide flexible supporting quality control methods, including laboratory calibration, on-site calibration, and various combinations.

application

Urban grid based air quality monitoring; Township air quality monitoring; Road air quality monitoring; Air quality monitoring in small areas; Monitoring of air quality at the boundaries and areas of chemical industrial parks; Mobile portable emergency air quality monitoring.

specifications

Monitoring factors	sensor	Measurement range	detection limit	sensor	precision	unit
SO₂	electrochemistry	0~2	0.005	士1%	士1%	ppm
NO₂	electrochemistry	0~2	0.005	士1%	士1%	ppm
NO	electrochemistry	0~2	0.005	士1%	士1%	ppm
CO	electrochemistry	0~10	0.04	士2%	士2%	ppm
O₃	electrochemistry	0~2	0.005	士3%	士2%	ppm
PM2.5	OPC	0~1000	-	-	-	μg/m3
PM10	OPC	0~1000	-	-	-	μg/m3
VOC	PID	0~50	0.02	士2%	士2%	ppm