EXNFZRO®2 Explosion-proof Zirconia Oxygen Analyzer Zirconia Analyzer

The Significance of Measuring Oxygen Content

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 furnace temperature to drop, which not only affects combustion but also carries away a large amount of heat and dust, increasing the calculated concentration of pollution 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 analyzer 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, building materials industry cement kilns, glass kilns, semiconductor industry inert gas protection furnaces, lithium battery industry electrode material production furnaces, and waste lithium battery recycling. It helps save energy and can also reduce CO2, SOX, and NOx emissions by controlling complete combustion, contributing to protecting the earth's environment, preventing global warming, and air pollution.

Anhui Tianfen Instrument Co., Ltd., manufacturer of zirconia analyzers, zirconia analyzers for steel plants, zirconia analyzers for chemical plants, zirconia analyzer manufacturers, power plant zirconia probes, waste-to-energy plant zirconia analyzers, power plant zirconia analyzers, 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, steel plant hot blast stove zirconia analyzers, hazardous waste special zirconia analyzers, 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, wear-resistant zirconia analyzers, oxygen analyzers, trace oxygen analysis, steel plant 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 type) series specially used for waste-to-energy boilers. Oxygen analyzers are instruments that 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-type OAM-800-R. They use a direct plug-in 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-coating and offers various wear-resistant protective tubes.

　　The explosion-proof oxygen analyzers include the integrated OAM-802 and the split-type OAM-802-R. They are PCEC-certified explosion-proof products suitable for boilers, heating furnaces, incinerators, converters, and other explosion-proof environments.