Ecological Environment Air Quality Online Monitoring System

The BT-EAQMS1000 Ecological Environment Air Quality Monitoring System, independently developed and produced by Shenzhen Bait Ecological Environmental Technology Co., Ltd., utilizes advanced electrochemical and optical sensor technology for rapid detection of air pollutants including SO₂, NO₂, O₃, CO, CO₂, H₂S, methane, VOCs, ammonia, and suspended particulate matter (PM₂.₅, PM₁₀, TSP). It can remotely transmit data to computers or other system platforms. The micro air quality monitoring system adopts a modular design, simplifying maintenance while offering flexible installation options—lightweight for either fixed or mobile monitoring.

Optional external monitoring modules include meteorological six-parameters, noise, and urban imaging modules.

II. Main Features

➢ Utilizes advanced electrochemical gas sensing and light scattering monitoring technology for precise measurements;

➢ Timely alarm for exceedances, with adjustable warning thresholds;

➢ Rapid sampling via a sampling pump, achieving a real-time sampling rate of once per minute;

➢ Constant temperature control module ensures particulate matter measurements are unaffected by moisture;

➢ Dedicated gas pathways prevent gas sensors from being affected by air pressure, with temperature compensation and interference gas signal elimination functions ensuring gas measurements closely reflect actual environmental air values;

➢ The device has been tested by the National Institute of Metrology of China, ensuring accurate and reliable data;

➢ Cloud-based sensor data quality scoring mechanism to filter out invalid data;

➢ Cloud calibration for sensor zero drift, supported by multiple calibration algorithms (comparison with national standard stations, encounter principle).