TH-2000 series ambient air quality automatic monitoring system is a high-tech product independently developed by our company to meet market demand. This system mainly monitors TSP, PM10, PM2.5, PM1, SO2, NO2, NO, NOx, O3, CO, H2S, NH3 and other toxic and harmful gases in the air that are harmful to the environment and human body. It can be optionally configured according to customer needs or used as a single device. The TH-2000 series ambient air quality automatic monitoring system consists of one central station and several sub-stations. The data acquisition control system of the sub-stations and the data processing control system of the central station transmit data through the communication network to complete data acquisition, processing, remote control and other functions. After data processing at the central station, ambient air quality statistical reports can be formed. The system can be expanded according to needs to include meteorological monitoring system, toxic and harmful gas alarm system, access control system, heavy metal continuous monitoring system, urban camera system and other required instruments.
Introduction
• Provincial version software can retrieve data from multiple prefecture-level cities, or directly retrieve sub-station parameters, and can report data to the national station.
• Prefecture-level software can retrieve data from multiple sub-stations and report data to provincial stations and national stations.
• Flexible user configuration function, compatible with various domestic and international instruments and equipment, allowing personalized settings for sub-stations.
• Multiple data transmission methods optional: wired (broadband), wireless (GPRS, etc.), 3G, and can maintain data synchronization with large software.
• Can remotely retrieve historical raw data from sub-stations for any period, optional minute values, hourly values, daily averages.
• Can display real-time monitoring data and instrument status parameters of sub-stations, and dynamically display instantaneous data for the recent period in graphical form.
• Automatically retrieve raw data from sub-stations to the central station and store it in the corresponding database. The central station can query data, perform manual review, data statistics, and display in graphical form.
• Various data statistics can be performed: daily reports, monthly reports, year-on-year statistics, month-on-month statistics, data validity rate statistics, data qualification rate statistics, air quality evaluation (hourly, daily, annual), API index calculation, AQI index calculation, etc.
• Reports can be exported in TXT text format, EXCEL format, DBF format.
• Remote control of sub-station instruments for zero calibration, span calibration, zero noise, span noise, indication error, span precision, 24-hour zero and span drift and other instrument index assessments.
