On June 18-19, the China National Environmental Monitoring Center held the 15th Academic Conference on Ecological and Environmental Monitoring in Hefei, Anhui. The event, themed "Accelerating Digital and Intelligent Transformation to Develop New Productivity in Ecological and Environmental Monitoring," focused on strategies to modernize the technical systems and monitoring capabilities of ecological and environmental monitoring, contributing to the construction of a Beautiful China.
In addition to the main conference, 16 specialized sessions were held, covering topics such as smart monitoring innovations in ecological environments, new pollutant monitoring and assessment, and digital-intelligence explorations. A total of 213 reports were presented. Prominent academicians and experts from relevant domestic research institutes, leaders and front-line technical experts from ecological and environmental monitoring departments, as well as experts from environmental monitoring technology companies, shared and discussed the latest monitoring technologies and academic achievements with the attendees.
Anhui Landun Photoelectron Co., Ltd. (hereinafter referred to as "Landun Photoelectron") made a grand appearance at the conference, showcasing its latest products for atmospheric and water environment monitoring, portable monitoring equipment, smart operations and maintenance platforms, safe city platforms, and a range of solutions. New products and technologies, such as the airborne/vehicle-mounted air quality monitoring instrument, the total atmospheric peroxy radical monitoring system, the portable water quality monitor, the smart operations and maintenance platform, and the safe city platform, drew the attention, guidance, and discussions of many leaders, experts, and clients, including Zhang Dawei, Secretary of the Party Committee and Director of the China National Environmental Monitoring Center.
Highlight Product 1: LGR-01 Atmospheric Total Peroxy Radical Monitoring System
The LGR-01 Atmospheric Total Peroxy Radical Analyzer leverages advanced technologies such as amplitude-modulated cavity-enhanced absorption spectroscopy, highly efficient chemical reaction amplification with stable drying efficiency, self-calibration for chemical reaction chain length, and integrated algorithms for sampling, reaction gas control, calibration source generation, NO2 concentration measurement, data acquisition, and background noise filtering. These innovations address challenges like air humidity and particle deposition on chemical reaction chain lengths, as well as the need for regular field calibration during long-term operation. This system enables real-time, accurate, and continuous monitoring of atmospheric peroxy radicals, supporting rapid diagnostics of ozone pollution sources.
Highlight Product 2: LGS-20X Series Portable Water Quality Monitoring Instrument
The LGS-20X series is a compact online water quality analyzer developed by Anhui Landun Photoelectron Co., Ltd., based on conventional water quality monitoring instruments. It monitors factors such as Chemical Oxygen Demand (COD), ammonia nitrogen, total phosphorus, and total nitrogen using spectrophotometric techniques that comply with national standards. Through optimized structural design, the device reduces overall size while offering more flexible internal layout and configuration. Key features include remote control, automatic calibration, power outage protection, automatic startup diagnostics, and low liquid level alarms, enabling long-term, unattended, continuous automatic monitoring. Anhui Landun Photoelectron Co., Ltd. (Stock Code: 300862) is a high-tech publicly listed company specializing in the development of high-end analytical instruments, software development, equipment maintenance, and data analysis services. Our products and services are widely used in smart environmental protection, smart meteorology, and smart transportation. Guided by our mission to accelerate the digital transformation of environmental monitoring and foster new productivity for ecological protection, we will continue to develop more intelligent, data-driven monitoring products to support high-level ecological protection and sustainable development!
