Precise oxygen measurement, mastering the art of industrial "combustion" — Anhui Tianfen Instrument Co., Ltd., expert in multi-industry solutions

Release time: 2025-09-15


Precise Oxygen Measurement, Winning in Industry " Combustion Art —— Anhui Tianfen Instrument Co., Ltd. - Multi-Industry Solution Expert

At the core of industrial production ——" Combustion and " Thermal Engineering In the process, accurate measurement and control of oxygen content is key to improving efficiency, ensuring safety, reducing emissions, and guaranteeing quality. Whether it is traditional thermal power generation or cutting-edge lithium battery production, controlling oxygen concentration in the process atmosphere is crucial.

Anhui Tianfen Instrument Co., Ltd. As a manufacturer specializing in zirconia oxygen measurement technology for decades, is committed to providing global industrial customers with stable, reliable, and precise oxygen content analysis solutions. Our core products zirconia oxygen analyzers and oxygen sensors have become the " standard configuration and " reliable partners

1. Environmental Protection, New Energy and Power Generation Fields

  • Coal-fired / Gas boilers Optimize combustion control, improve combustion efficiency, save fuel, and significantly reduce emissions of nitrogen oxides ( NOx ) and other pollutants.
  • Waste incineration boilers Hazardous waste incinerators Ensure complete and thorough incineration, prevent the formation of toxic substances such as dioxins, and strictly meet online monitoring requirements for environmental emissions.

2. Petrochemical Industry

  • Cracking furnaces in plants Optimize cracking reactions by precisely controlling oxygen content, improve product yield, prevent tube coking and over-oxidation, extend furnace life, and ensure production safety.

3. Full Process Applications in Metallurgy

  • Blast furnace hot blast stove Monitoring oxygen content in hot blast stove flue gas is a direct basis for evaluating combustion efficiency, saving gas consumption, and stabilizing air supply temperature.
  • Oxygen-enriched combustion air pipelines Accurately measuring oxygen concentration in oxygen-enriched air is a prerequisite for achieving precise oxygen-enriched combustion and energy saving.
  • Sintering machine flue gas, heating furnaces, heat treatment furnaces, annealing furnaces Strictly control furnace atmosphere to prevent product over-oxidation and ensure heating quality, surface finish, and mechanical properties of steel, copper, aluminum, and other materials.

4. Building Materials and New Materials Fields

  • Cement kilns Monitoring oxygen content at the kiln tail chimney is a core parameter for optimizing calcination conditions, reducing coal consumption, and improving clinker quality.
  • Glass furnaces Controlling combustion atmosphere directly affects glass melting quality, clarity, and energy consumption indicators.
  • Lithium battery material production furnaces (such as sintering furnaces) Accurately measuring trace oxygen in protective atmospheres (such as nitrogen) is the lifeline for ensuring chemical purity, crystal structure, and batch consistency of cathode and anode materials.
  • Semiconductor inert atmosphere protection furnaces Continuously monitor trace oxygen in protective gases (such as Ar N ) to prevent oxidation of silicon wafers, chips, etc. at high temperatures, which is key to improving yield.

5. Other Important Fields

  • Air separation oxygen production Monitor oxygen purity to ensure product oxygen quality standards.
  • Waste lithium battery dismantling furnaces Control atmosphere during recycling to prevent incomplete combustion causing environmental pollution and safety risks.
  • Food industry (such as modified atmosphere packaging) Monitor and control oxygen concentration in packaging environment to extend food shelf life.

Why do many industry leaders choose Tianfen Instrument?

  • Outstanding Reliability For harsh conditions in different industries (high temperature, high dust, high corrosion), we provide corresponding probes and solutions to ensure instruments operate stably for a long time and reduce maintenance.
  • Accurate Measurement Using self-developed high-performance zirconia sensors, with fast response and accurate measurement, providing customers with the most authentic and reliable data.
  • Rich Application Experience We deeply understand the process pain points of each industry and can provide customers not just an instrument, but a comprehensive solution including installation, commissioning, and maintenance.

Choosing Anhui Tianfen Instrument means choosing a trustworthy process optimization partner.   Our products will help you:

  • Improve product qualification rate and quality consistency
  • Significantly reduce production energy consumption and operating costs
  • Easily meet stringent environmental emission requirements
  • Ensure the safety and stability of the production process

No matter how complex your application scenario is, Anhui Tianfen Instrument Co., Ltd. we have the capability to provide you with professional oxygen content measurement solutions, offering " Combustion precise data support for your art.

Contact us now to get industry solutions tailored for you!

Anhui Tianfen Instrument Co., Ltd.

Contact person: Pan Xueliang Phone: 18225808093

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EXNFZRO®2 Explosion-Proof Zirconia Oxygen Analyzer Zirconia Analyzer


EXNFZRO®2 Explosion-proof Zirconia Oxygen Analyzer Significance of Measuring Oxygen Content with Zirconia Analyzer Flue gas oxygen content is one of the important monitoring parameters for boiler operation and an important basis for reflecting the completeness of combustion equipment and boiler operation. Its value is related to factors such as boiler structure, type and nature of fuel, boiler load, operating air supply conditions, and equipment sealing conditions. The smaller the oxygen content, i.e., the smaller the excess air coefficient, the more it indicates increased heat loss due to incomplete chemical combustion and mechanical incomplete combustion; the larger the oxygen content, i.e., the larger the excess air coefficient, the more it indicates excessive air supply. Excess air causes a drop in furnace temperature, which not only affects combustion but also carries away a large amount of heat and dust, increasing the calculated concentration of pollutant emissions. At the same time, a large air volume also increases the power consumption of flue gas exhaust. Controlling flue gas oxygen content is very important for controlling the combustion process and achieving safe, efficient, and low-pollution emissions. Application Scope The zirconia oxygen analyzer is an instrument used to monitor and control the oxygen concentration in combustion gases, boilers, and industrial furnaces. It is widely used in coal-fired power plants, gas boilers, waste incineration boilers, hazardous waste disposal incinerators, petrochemical cracking furnaces, metallurgical industry blast furnace hot blast stoves, oxygen-enriched combustion air pipelines, sintering furnaces, heating furnaces, heat treatment furnaces, metal material annealing furnaces, air separation oxygen production, food industry, cement kilns in the building materials industry, glass kilns, inert gas protection furnaces in the semiconductor industry, electrode material production furnaces in the lithium battery industry, and waste lithium battery recycling. It helps save energy and can also reduce CO2, SOX, and NOx emissions by controlling complete combustion, contributing to environmental protection, preventing global warming, and reducing air pollution. Anhui Tianfen Instrument Co., Ltd. is a manufacturer of zirconia analyzers, providing products for steel mills, chemical plants, power plants, waste power plants, and more. Their product range includes TKFX-ZOA zirconia analyzers, ZO-2000 desktop zirconia analyzers, MKFB-400-A/H explosion-proof zirconia analyzers, ZOA-300B zirconia analyzers, ZO-FIIB explosion-proof zirconia oxygen analyzers, CY-ZC, CY-ZDA zirconia analyzers, OXT3000 series zirconia oxygen content analyzers, integrated oxygen analyzers, corrosion-resistant zirconia analyzers, YB-88G zirconia oxygen analyzers, OXT1000 series zirconia analyzers, TKZO-5 zirconia analyzers, NFZRO2-5 zirconia analyzers, ZR402G zirconia oxygen analyzers, CE-2C, CE-2D zirconia analyzers, ZFK8R zirconia analyzers, hot blast stove zirconia analyzers for steel mills, special zirconia analyzers for hazardous waste, MK-400-A-FHC corrosion-resistant zirconia analyzers, abrasion-resistant zirconia analyzers, EXFZZRO2-88 explosion-proof zirconia analyzers, FZZRO2-5 zirconia oxygen analyzers, NFZO-05 high-temperature extraction zirconia analyzers, YB-88GJ-ZW zirconia analyzers, abrasion-resistant zirconia analyzers, oxygen analyzers, trace oxygen analyzers, steel mill zirconia analyzers, waterproof zirconia analyzers. Oxygen analyzers include the OAM-800 oxygen analyzer (zirconia) and the OAM-802 explosion-proof oxygen analyzer (zirconia), as well as the BOA-807 series (integrated) and BOA-807-R (split) series specifically for waste power plant boilers. Oxygen analyzers measure the oxygen concentration in flue gas and other non-combustible gases during combustion. Tianfen oxygen analyzers include the OAM-800 oxygen analyzer (zirconia) and the OAM-802 explosion-proof oxygen analyzer (zirconia). The standard oxygen analyzers include the integrated OAM-800 and the split OAM-800-R. They use a direct insertion online measurement method, can display measurement data and fault information on-site, and feature high accuracy, fast measurement, and low maintenance. The OAM-800 series features zirconia sensors with nano-coatings and various abrasion-resistant protective tubes. The explosion-proof oxygen analyzers include the integrated OAM-802 and the split OAM-802-R. These are PCEC-certified explosion-proof products suitable for boilers, heating furnaces, incinerators, converters, and other explosion-proof environments.
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