Environmental Air Quality Monitor (Class A)

DRK2092Environmental Air Quality Monitor (Class A)According to the GB3095-2012 Environmental Air Quality Standards, the basic environmental air pollution items include sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone, particulate matter (PM10), particulate matter (PM2.5), and additional parameters such as atmospheric pressure, temperature and humidity, and other pollutant gases.

This project has IoT capabilities and can be connected to a grid monitoring platform in real-time through the network. The instrument is equipped with a 3/4G IoT module, which enables real-time synchronization between monitoring data from the monitoring station and the data backend; The data backend stores historical monitoring data from each monitoring station and supports various visual displays of monitoring data, such as line charts, bar charts, dashboards, etc. (can be customized and developed according to business needs); Equipped with a mobile app, the main functions of the mobile app include monitoring data query and monitoring.

DRK2092Environmental Air Quality Monitor (Class A)Execution standards:

Environmental Air Quality Standards (GB3095-2012)

Technical Specifications for Environmental Air Quality Assessment (HJ663-2013)

Technical Regulations for Air Quality Index (AQI) (HJ633-2012)

Technical Guidelines for Information Exchange of Environmental Air Quality Forecasting (Environmental Office Letter [2014] 1471-1) and Technical Guidelines for Consultation on Visual Forecasting of Environmental Air Quality (Environmental Office Letter [2014] 1471-2)

Technical Guidelines for Source List of Environmental Air Quality Numerical Forecasting Models (HBH [2014] 1471-3) and Implementation Plan for National Environmental Air Quality Forecasting and Early Warning (HBH [2015] No. 330)

Data Transmission Standard for Pollution Source Online Automatic Monitoring System (HJ/T212-2005)

Technical Specification for Automatic Monitoring Information Transmission and Exchange of Environmental Pollution Sources (Trial) (HJ/T 352-2007)

DRK2092 Environmental Air Quality Monitor, Product Features:

1. Using laser particle sensors, real-time detection of PM1/PM2.5/PM10/PM100 particle concentration is possible;

2. Select high-precision imported gas sensors with four electric sensors;

3. Modular design, with any combination of configurations, suitable for large-scale grid deployment;

4. Advanced environmentally friendly spraying technology, smooth and polished appearance, outdoor rainproof, snow proof, lightning proof, anti electromagnetic interference function design, suitable for harsh outdoor environments, equipped with independent locks and one-on-one keys to ensure instrument safety;

5. Particle sampling adopts dynamic heating control to remove the influence of water mist on measurement data;

6. Adopting cloud platform data link, stable and reliable data transmission, supporting standard MODBUS TCP/IP protocol, complying with HJ212 standard, providing open network interfaces to meet the access of different network devices, and realizing data exchange and information sharing throughout the network. All monitoring data can be pushed to the Zhiding platform through both network and 4G/5G interfaces, with data uploaded every 10 seconds;

7. Optional meteorological five parameter tester;

8. Real time on-site data display, optional outdoor LED screen;

9. Provide a data service platform that can display minute, hourly, and daily averages. The report analysis function can generate daily reports, monthly reports, annual reports, trend analysis and other functions, and can be customized according to the specific needs of customers;

10. There are various installation methods, which can be selected according to the on-site situation: bracket installation, hanging pole installation, and other methods. Any installation method is firm and reliable;

11. The instrument adopts insulation spraying technology and is equipped with grounding wire and leakage protection switch. The insulation resistance is less than 1 Ω, which effectively protects the operator and prevents electric shock;

12. The instrument is equipped with a power-off memory function. After signal transmission interruption, the instrument can automatically save data. After normal power supply, the data can be retransmitted, achieving a 100% accuracy rate of data transmission;

13. The data platform is equipped with automatic error reminder function. If the instrument runs abnormally, the data will be uploaded to the data platform to achieve automatic alarm function and push notifications. Realize long-term reliable operation of the instrument. The instrument is equipped with a backwash self-cleaning function, which performs automatic backwashing regularly. If abnormal particle data is detected, manual backwashing can be controlled remotely to restart correction and other functions;

14. Through the verification of measuring instrument type experiments, the parallel consistency of the three devices is less than 10%;

15. The configurable solar panel can provide independent power supply and is equipped with a long-lasting lithium battery pack, eliminating the need for external mains power. Can ensure continuous power supply on rainy days for one week;

16. DuTe's protective design prevents large particles such as mosquitoes and cotton wool from entering and interfering with test results.

DRK2092 Environmental Air Quality Monitor, Product Parameters:

Note: Due to technological advancements, information may be changed without prior notice. The actual product in the future shall prevail.