Hong Instrument Develops TH-500 Series Automotive Exhaust Analyzer

The shadow of death shrouded in environmental problems sounded the alarm for environmental protection. Soot-type air pollution is the main type of air pollution in China. Along with the development of economy and science and technology, the proportion of air pollution types in China gradually tends to industrial waste, life burning coal, and automobile exhaust, especially caused by industrial production and transportation. The pollution has seriously damaged people's health. For example, carbon monoxide loses its oxygen-carrying function mainly through its combination with hemoglobin, and it can cause death in serious cases. Inhalation of nitrogen oxides stimulates the mucous membranes of the respiratory tract and causes pneumonia. In addition to its carcinogenic effects, carbon oxides can also stimulate the skin and mucous membranes. Photochemical smog, especially with nitrogen oxides, is more irritating and may jeopardize life. , Lead in automotive exhaust gas can also lead to chronic poisoning.

The vigorous development of the industrial transportation industry has increased the burden on the environment, and the automobile exhaust has exacerbated the complexity of environmental pollution. Wuhan Tianhong instrument experts stated that workers must first sharpen their tools for good. Only with good equipment can we accurately analyze the exhaust gas produced by the transportation industry and provide a basis for environmental management. Therefore, Wuhan Tianhong Instrument introduced the technology of similar products in the United States on the monitoring of vehicle exhaust, adopted many environmental protection experts and suggestions from automobile production and maintenance manufacturers, and developed a new generation of automotive exhaust analyzer TH-500 series in combination with China's national conditions. The exhaust gas analyzer measures the main components CO, HC, CO2, NOX, and O2 in automotive exhaust using infrared light and electrochemical sensors. The key parts of the instrument and the sampling gun are all imported, thus ensuring the instrument's good stability, measurement accuracy and longer service life.

As an enterprise of environmental monitoring instruments and meters, research and development of monitoring equipment is the basis for improving detection technology. It integrates high-tech, new materials, and new processes in the fields of laser, sensor, spectroscopy, precision manufacturing, and computers into environmental monitoring technologies. The development of high-quality, multi-functional, systematic and intelligent aspects has been persisted by Tianhong Instrument, and will continue to develop the spirit of research and development.

Wuhan Tianhong Instrument Co., Ltd. (formerly Wuhan Tianhong Intelligent Instrument Factory) was founded in 1991 by Mr. Li Hongjie. It is a professional enterprise specializing in the development, production and sales of various environmental monitoring equipment. The company is now a well-known environmental protection enterprise in China and a high-tech enterprise in Hubei Province. In Wuhan East Lake High-tech Development Zone, Wuhan, China, it owns 20,000m2 of Yuhong Environmental Protection Technology Industrial Park. It has more than 500 employees and 30% of the total number of employees.

The company has jurisdiction over Beijing Tianhong Intelligent Instrument Co., Ltd., Shanghai Yuhong Environmental Protection Equipment Company and Taiyuan Tianhong Company. In the same industry, took the lead through the ISO9001 international quality system certification and ISO14001 environmental management system certification, has been awarded; Hubei Province, the analysis equipment manufacturer AAA credit enterprise China's environmental protection industry backbone enterprises national quality testing qualified - the national quality of qualified trustworthy product environment Monitoring instrumentation ranking companies and other honorary titles.