[ Instrument Network Instrument Development ] On August 26, 2019, Haiguang Company commissioned the China Association for Analysis and Testing to organize an evaluation meeting on the scientific and technological achievements of HGF-V9 atomic fluorescence photometer. The evaluation committee is led by Academician Wang Haizhou of the Steel Research Group, Professor Zhang Yuxue of the North Branch Ruili Group, researcher Yang Xiaotao of the National Geological Experimental Testing Center, researcher Yu Kezhen of the Beijing Scientific Instrument Research Center of the Chinese Academy of Sciences, and researcher Ma Liandi of the China Institute of Metrology. Li Huachang, director of the National Center for Quality and Quality Supervision and Inspection of the National Nonferrous Metals, and Xing Zhi, Professor of Tsinghua University's Analysis Center, composed of 7 experts, and Academician Wang Haizhou served as the expert group leader of this evaluation meeting. Researcher Wu Shuqi from China Analytical Testing Association, Researcher Xue Li, General Manager Liu Haitao of Haiguang Company and relevant leaders of the project attended the meeting.
Results evaluation meeting site
The meeting was chaired by researcher Wu Shuqi from the China Association for Analysis and Testing. Director Liang Jing of the Haiguang Atomic Fluorescence Division gave a comprehensive report on the "HGF-V9 Atomic Fluorescence Spectrometer". Based on the new four-channel nine-lamp optical system, the HGF-V9 atomic fluorescence photometer introduces a highly integrated three-dimensional integrated flow path, one million maintenance-free ignition, a dual-zone temperature-controlled atomizer, and a water-cooled self-discharge exhaust gas separator. Core technologies such as automatic light-on-light; developed key technologies such as mercury lamp self-excitation and drift auto-calibration technology, three-channel high-precision digital gas path, and atomization area visualization system, achieving high automation and intelligence of atomic fluorescence analysis, remarkable Improved instrument reliability and long-term stability.
Minister Liang also introduced that after the Haiguang project team's painstaking research and continuous exploration and practice according to market demand, the HGF-V9 atomic fluorescence photometer has achieved gratifying results from technological innovation to practical application. The instrument successfully applied for 4 invention patents (real trial), authorized 10 utility model patents and 1 software copyright.
After that, the expert group observed the working status of the instrument on the spot, and passed the evaluation research report, the scientific and technological search report, the test report of the authoritative organization, the user use report and the patent application status, etc., in terms of instrument characteristics, performance indicators, application examples, etc. Members of the Haiguang project team conducted in-depth exchanges and discussions. After questioning and discussion, the evaluation committee experts affirmed the advanced technical achievements of the instrument and finally agreed to evaluate the results of the instrument.
As an analytical instrument with independent intellectual property rights, atomic fluorescence spectrometer has been widely used in environmental protection, food safety, geometallurgy and other fields. In the future, Haiguang people will continue to strengthen instrument research and development, pay attention to user experience, develop serialized products, and form a new generation. The technology platform contributes to the technological progress and industrial upgrading of China's atomic fluorescence instruments.
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