The Model TK-5000 Medical Oxygen Detection and Analysis System meets the requirements of relevant standard certifications, and is suitable for the inspection and supervision of medical oxygen by food and drug regulatory authorities. The selection, configuration and implementation scheme of the analytical instruments in this system strictly comply with the index requirements for medical oxygen. The provided analytical instruments fully meet the technical specifications specified in the instrument data sheet, and ensure the integrity and design rationality of the equipment.

The TK-5000 series chemical industry gas analysis system can be tailored to various working conditions in industries such as petrochemicals for the monitoring and analysis of multiple process gases including CO, H2S, CO2, H2, NH3, and CH4.

The TK-4000 On-line Gas Analysis System is applied to harsh working conditions such as high temperature, high humidity and high dust in cement production. It can realize automatic sampling and preprocessing, and provide key monitoring data for optimizing production, saving energy, reducing consumption, improving quality, ensuring safety and protecting the environment. It is widely used in kiln tail, pulverized coal silo, electrostatic precipitator inlet and outlet, calciner inlet and outlet, etc.

The Model TK-3000 Industrial Kiln Gas Analysis System is a safety monitoring device specially designed for high-temperature and high-dust working conditions such as calcium carbide furnaces. Composed of sampling probe, preprocessing, analysis, control and calibration units, the system is optimized for harsh environments on the basis of absorbing overseas technologies. It is suitable for gas analysis and monitoring of various industrial kilns including submerged arc furnaces, electric arc furnaces, rotary kilns and heating furnaces.

The TK-2000 series metallurgical process gas analysis system is specially designed for high-dust, high-risk metallurgical processes (such as blast furnace coal injection, converter gas, etc.). It is used for online measurement of oxygen content and gas calorific value to ensure process safety. The system adopts analytical technologies such as thermal conductivity, electrochemistry or infrared, is equipped with programmable PLC full-automatic control and LCD display, and outputs 4–20mA standard signals. It supports linkage with industrial control systems and features high stability and reliability.

The S2000 Infrared Gas Analyzer is an analytical instrument developed for international environmental protection, carbon emission control, and industrial process analysis It is primarily based on Gas Filter Correlation (GFC) technology and Non-Dispersive Infrared Absorption (NDIR) method, combined with independently designed long-path gas cells (L-Cell), wavelength filters, infrared detectors, and high-precision signal processing circuits This configuration enables quantitative analysis of gases in the infrared band The analyzer is capable of measuring the concentrations of various gases including CO2, CH4, CO, N2O, O2, and others。

The SUV-100 flue gas analyzer adopts ultraviolet differential optical absorption spectroscopy (DOAS) technology. It is capable of measuring the concentrations of multiple gases including SO₂, NO, NO₂ and O₂, featuring high measurement accuracy, excellent reliability and fast response speed. It can be widely applied to process and safety control in industrial production across such fields as industrial process gas monitoring, power plant metallurgy, cement manufacturing, chemical fertilizer production, chemical industry, environmental protection and scientific research.

The S7060 Gas Chromatograph is an analyzer dedicated to the detection of non-methane total hydrocarbons (NMHC) and benzene series. In addition to the standard separation and measurement systems inherent in conventional chromatographs, it is equipped with flexible touch-screen operation software and versatile measurement functions. Adopting the high-temperature heat tracing dual-column parallel backflush chromatographic separation technology, the instrument can automatically measure and analyze the contents of methane, total hydrocarbons and benzene series. The content of non-methane total hydrocarbons is derived from the difference between the total hydrocarbon content and the methane content, which significantly shortens the analysis cycle. Typical application fields include coating manufacturing, organic chemical industry, wire and cable manufacturing, tire manufacturing, petroleum cracking, semiconductor integrated manufacturing, garment manufacturing, pharmaceutical production, packaging and printing, etc.

The S3000 Thermal Conductivity Analyzer determines gas components based on the differences in thermal conductivity of gases. Specifically, it measures the thermal conductivity of a mixed gas to determine the content of a specific gas within it. Hydrogen in the mixed gas has a high thermal conductivity, 7–8 times higher than that of nitrogen, oxygen, and other gases. Therefore, when the background gas or other components in the mixture remain basically constant, the thermal conductivity of the mixed gas depends essentially on the hydrogen content. Based on this principle, the analyzer can accurately measure the hydrogen concentration by detecting the thermal conductivity of the mixed gas. It is suitable for continuous and automatic analysis of hydrogen percentage concentration in various mixed gases, and can be widely used in industries such as petrochemicals, metallurgy, electric power, biological fermentation, and air separation.

The S2000 Infrared Gas Analyzer is an analytical instrument developed for international environmental protection, carbon emission control, and industrial process analysis It is primarily based on Gas Filter Correlation (GFC) technology and Non-Dispersive Infrared Absorption (NDIR) method, combined with independently designed long-path gas cells (L-Cell), wavelength filters, infrared detectors, and high-precision signal processing circuits This configuration enables quantitative analysis of gases in the infrared band The analyzer is capable of measuring the concentrations of various gases including CO2, CH4, CO, N2O, O2, and others。

The Model S1000 Oxygen Analyzer adopts multi-principle sensors including paramagnetic oxygen, ion current and electrochemical sensors. It features fast response time and long service life, and can meet the analysis and detection requirements of percentage content, trace and high-purity levels simultaneously. For different gas environments, the instrument applies sensors with different technical principles. Combined with the ARM embedded system, it can be used for real-time measurement and analysis of oxygen concentration in various measuring environments such as pure gas, inert gas and special atmosphere (acidic and alkaline environments). Integrated with flow control, temperature compensation and pressure control systems, the instrument is equipped with a user-friendly operation platform and boasts wide usability.

The Model TK-1000 Greenhouse Gas Continuous Emission Monitoring and Analysis System is a fixed emission source monitoring system developed in response to the current status of greenhouse gas emission monitoring, providing data support for achieving the goals of “carbon peaking” and “carbon neutrality”. The emission volume can be obtained simply by directly measuring the concentrations of gases such as CO₂, CH₄ and N₂O, as well as parameters including flue gas flow rate and humidity, which greatly improves data accuracy. Featuring a modular design and simple operation, the system has distinct advantages. The system can realize real-time, accurate and automatic carbon emission accounting. Compared with carbon emission data obtained via material balance calculation, it uses real-time monitoring data to establish a carbon emission accounting methodology based on monitoring data, which can further improve the accuracy and real-time performance of carbon emission accounting data.