From 20 to 22, 2023, jointly sponsored by Tsinghua University, Shandong University, the Ecological Environment Research Center of the Chinese Academy of Sciences, Ocean University of China, Zhejiang University, and South China University of Technology, and co organized by the National Key Laboratory of Air Compound Pollution Source and Control for Environmental Protection and the National Key Joint Laboratory of Environmental Simulation and Pollution Control, the 2023 Air Pollution Control Cost Effectiveness and Compliance Assessment and Atmospheric Haze Chemistry Academic Seminar was held in Qingdao. Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd., as the sponsor of this conference, actively participated in the communication and exhibition of this conference.

In the conference exhibition area, our company focused on showcasing intelligent cloud and mist samplers and online automatic cloud and mist monitoring devices with independent intellectual property rights. Among them, the intelligent cloud and mist sampler is a sampling instrument used to collect cloud and mist water samples in the atmosphere, realizing the automation of the sampling process and solving the storage and transmission problem of meteorological parameters during the sampling process. The efficiency of the sampler can reach up to 90%. Cloud and mist online automatic monitoring instrument can be used to automatically collect cloud and mist samples, detect the pH, DO, EC of cloud and mist samples, and record and store relevant measurement data.
The two instruments have a wide range of applications and can be used in coastal, high-altitude, and urban atmospheric observation and scientific research activities, as well as meteorological stations, remote automatic meteorological stations, remote aerial surveys of high mountains, islands, and large ships. They can also be used for routine and emergency monitoring of atmospheric clouds and mist in departments such as environmental protection, health, labor, safety supervision, scientific research, and education.