Precise Oxygen Measurement, Intelligent Control of the Future: Anhui Tianfen Instruments Releases New Zirconia Oxygen Analyzer

Release time: 2025-03-11

Precise Oxygen Measurement, Intelligent Control of the Future: Anhui Tianfen Instruments Releases New Zirconia Oxygen Analyzer

In industrial production, especially in the operation of power plant boilers, precise oxygen content measurement is crucial. It is not only key to improving combustion efficiency and reducing energy consumption, but also the cornerstone of achieving environmentally friendly emissions and ensuring safe equipment operation. Anhui Tianfen Instrument Co., Ltd., a leading enterprise in the field of industrial automation instruments, has always been committed to providing customers with high-precision and high-reliability gas analysis solutions. Recently, the company successfully developed the latest zirconia oxygen analyzer, which, with its automatic calibration function 、 high-precision measurement and stable and reliable performance has brought revolutionary breakthroughs to applications such as power plant boiler economizer flues.

I. Precise Measurement, Stable and Reliable

Traditional oxygen analyzers often face problems such as insufficient measurement accuracy and serious drift, leading to data distortion and affecting production decisions. The new zirconia oxygen analyzer from Anhui Tianfen Instruments uses advanced zirconia sensor technology, combined with a unique temperature compensation algorithm, to achieve high-precision oxygen concentration measurement with a measurement error as low as ±0.5%FS, ensuring that the data is true and reliable. At the same time, the instrument uses a multi-interference resistant design effectively avoiding the influence of environmental temperature and pressure fluctuations on the measurement results. Long-term operation is stable and reliable, without drift providing a solid data foundation for boiler combustion optimization.

II. Intelligent Calibration, Effortless and Convenient

Traditional zirconia oxygen analyzers require regular manual calibration, which not only consumes manpower but also has problems such as complex operation and untimely calibration. The new zirconia oxygen analyzer from Anhui Tianfen Instruments innovatively introduces automatic calibration function an automatic calibration function which can automatically calibrate according to the preset time or operating time, without manual intervention, significantly saving labor costs The instrument also has a self-diagnostic function

which can monitor the sensor status in real time, promptly discover and alert potential problems, and ensure the long-term stable operation of the equipment.

III. Wide Application, Promoting Energy Saving and Emission Reduction The new zirconia oxygen analyzer from Anhui Tianfen Instruments can be widely used in 、 power plant boiler economizer flues 、 industrial kilns, chemical processes, garbage incineration boilers, hazardous waste incineration boilers, and the new energy lithium battery industry etc., providing precise oxygen concentration data for combustion control and environmental monitoring. By optimizing the combustion process and reducing the excess air coefficient, it can effectively improve boiler thermal efficiency, reduce fuel consumption, and reduce emissions of pollutants such as nitrogen oxides, helping enterprises achieve energy saving and emission reduction goals.

IV. Quality Assurance, Superior Service

Anhui Tianfen Instrument Co., Ltd. always adheres to a customer-centric approach and upholds the business philosophy of "quality first, service supreme." The company has a complete quality management system and a professional after-sales service team, providing customers with comprehensive services ranging from product selection and installation and commissioning to after-sales maintenance, ensuring that customers have no worries.

Choose Anhui Tianfen Instrument's zirconia oxygen analyzer, choose precise oxygen measurement, and intelligently control the future!

Product Features:

  • High-precision zirconia sensor, measurement error as low as ±0.5%FS

  • Automatic calibration function, saving labor costs

  • Stable and reliable, long-term operation without drift

  • Multiple anti-interference designs, suitable for complex working conditions

  • Self-diagnostic function, ensuring safe operation of the equipment

Application Areas:

  • The new zirconia oxygen analyzer from Anhui Tianfen Instruments can be widely used in

  • power plant boiler economizer flues

  • Chemical processes

  • Environmental monitoring

Anhui Tianfen Instrument Co., Ltd., sincerely at your service!

Contact Information:

  • Phone: 18225808093

  • Email: 2229496671@qq.com

  • Website: www.tf-yb.com

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Trace oxygen analyzer, oxygen analyzer, zirconia oxygen analyzer, ppm oxygen content analyzer

Trace oxygen analyzer, oxygen analyzer, zirconia oxygen analyzer, ppm oxygen content analyzer

Zirconia-based trace oxygen analyzers (typically with a measurement range of 0.01 ppm to 5,000 ppm O₂) offer key advantages: high-temperature stability, ppm‑level accuracy, rapid response, and continuous operation. They are widely used for trace oxygen monitoring, inert‑atmosphere protection, and quality control of high-purity gases. **Metallurgy / Steel Industry (Heat Treatment / Protective Atmospheres):** Applications include nitriding furnaces, annealing furnaces, heating furnaces, converter flue gases, and glove boxes. Functions: In controlled-atmosphere furnaces (ppm‑level), precise oxygen control (10–1000 ppm) prevents oxidation and decarburization of workpieces, enhancing hardness and wear resistance. In vacuum/glove box environments, maintaining O₂ levels below 50 ppm protects lithium‑battery materials, rare metals, and precision components. **Semiconductors / Electronics (High‑Purity Gases / Cleanroom Environments):** Applications encompass diffusion/oxidation furnaces, wafer annealing, LED epitaxy, vacuum chambers, glove boxes, and high‑purity nitrogen, argon, and hydrogen pipelines. Functions: Ultra‑high‑purity gases (0.01–1 ppm) ensure process yield by preventing oxidation defects in silicon wafers, chips, and LED dies. Inert atmospheres (10–100 ppm) maintain an oxygen‑free environment, safeguarding sensitive materials and devices. **Air Separation / Industrial Gases (High‑Purity Gas Quality Control):** Applications include air‑separation units (N₂/O₂/Ar), high‑purity gas filling, pipeline transport, and cylinder inspection. Functions: Monitoring trace oxygen levels (0.1–10 ppm) in N₂/Ar streams ensures compliance with purity standards (e.g., high‑purity nitrogen ≥99.999%). **Food / Pharmaceutical Industries (Preservation / Aseptic Conditions):** Applications cover food packaging (nitrogen flushing or modified‑atmosphere packaging), pharmaceutical lyophilization and packaging, fermentation tanks, and aseptic isolators. Functions: Residual oxygen levels in packaging (0.1%–5%) inhibit oxidation and mold growth, extending shelf life for meat products, fruits, vegetables, and pharmaceuticals. **Laboratories / Research (Precision Environments):** Applications include materials R&D, battery laboratories, catalytic reaction studies, inert‑gas‑protected experiments, and glove boxes. Functions: Precise control of oxygen partial pressures (from ppm to % levels) enables simulation of oxygen‑free or low‑oxygen conditions, ensuring experimental reproducibility and data reliability. **Technical Specifications:** - Measurement range: 0.1 ppm–20,000 ppm; 0–20.6%; 0–100% - Output signal: 4–20 mA; load resistance ≤500 Ω - Communication interface: RS‑485 - Resolution: 0.01 ppm - Repeatability: ±0.5% of full scale - Basic error: ≤±1% (full scale) - Stability: ≤±1% (after 4 hours of continuous calibration) - Response time: Within 5 seconds when a standard gas is introduced to the sensor, reaching 90% of the final reading - Sample gas flow rate: Adjusted via flow meter, typically maintained at 0.1–0.2 NL/min - Ambient temperature: 0°C–45°C - Power supply and power consumption: 220 VAC ±10%, maximum power consumption 150 W - Sample gas temperature: 0–50°C - Sampling method: Either suction‑type or direct‑injection - Operating pressure (without pump): 0.05 MPa < inlet gauge pressure < 0.35 MPa, with stable atmosphere - Operating pressure (with pump): Micro‑positive, micro‑negative, or atmospheric pressure - Background gases: He, Ar, CO₂, N₂, and other inert gases mixed as needed - Gas‑line interface: 1/8-inch φ6 ferrule or quick‑connect fitting
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