analyzer

7MB2335-0AE10-3AA1

7MB2335-0AE10-3AA1

Fujian Hongfeida Automation Technology Co., Ltd

Li
analyzerCore functions and technical principles

1. ‌Gas component detection‌

• Conventional measurements: parameters such as O ₂, CO ₂, CO ₂, NO, NO ₂, SO ₂, smoke concentration, temperature, pressure, etc.

• Extended measurement (optional sensors): H ₂ S, NH ∝, CXHY, etc.

• Calculation function: Automatically output derived parameters such as combustion efficiency, excess air coefficient, and total emissions.

2. ‌analyzerMeasuring principle‌

• ‌Electrochemical sensorSuitable for gases such as O ₂, CO, NO ₓ, etc., with fast response speed (T90 ≤ 60 seconds).

• ‌Non dispersive infrared spectroscopy (NDIR)Used for detecting gases such as CO ₂ and CO, with strong anti-interference ability.

• ‌Ultraviolet Differential Absorption Spectroscopy (UV-DOAS)High sensitivity measurement of pollutants such as SO ₂ and NO ₓ.

• ‌Zirconia technologySpecially designed for detecting oxygen content in high-temperature flue gas (0-1400 ℃).

• Main classification and technical characteristics

• According to measurement principles and application scenarios, it can be divided into the following categories:

• ‌Physical and chemical analysis‌：

• Chromatographic analysis: such as gas chromatography and liquid chromatography, used for separating and quantifying mixture components3.

• Spectral analysis: including UV visible spectrophotometer, atomic absorption spectrometer, etc., based on the absorption or emission characteristics of substances to detect components23.

• Electrochemical analysis: such as pH (accuracy up to ± 0.02pH/24h), conductivity meter, measuring ion concentration through potential or current changes810.

• ‌biochemical analysis‌：

• Molecular biology: such as PCR instrument, enzyme-linked immunosorbent assay, used for gene amplification or immune detection3.

• Fully automatic biochemistry: Based on the principle of photoelectric colorimetry, it can quickly complete the detection of multiple indicators such as blood glucose and blood lipids, suitable for small and medium-sized medical institutions9.

• ‌Online analysis‌：

• Real time monitoring of parameters in industrial processes (such as gas moisture, pH value), including electrochemical, thermal, optical, etc., supporting automatic continuous measurement10.

• ‌Specialized analysis‌：

• Elements (such as high-frequency infrared carbon and sulfur): measure the carbon and sulfur content in materials with an accuracy of 0.00001%5.

• Spectrum: Analyzing the frequency structure of electrical signals, used for communication or electronic system testing, with a bandwidth of up to 100kHz6.

• Image: such as fully automated image (EMAX ENERGY S-3000N), used for mineral composition screening and morphology observation7.

• Industrial AutomationGas water analysis monitors gas moisture in the chemical and power industries to prevent equipment corrosion12Laser particle size analysis optimizes the material particle size detection process1.

• ‌healthcareBiochemical analysis is widely used in in vitro diagnostics. From January to May 2025, the procurement scale of blood cell analysis and biochemical analysis in China will significantly increase, and brands such as Mindray and Hisense will occupy the mainstream market13.

• ‌Environmental monitoringSmoke analysis detects pollutant emissions, FTIR spectrometer analyzes organic compounds in the atmosphere or water bodies1112.

• ‌research fieldCombining stress analysis with bioelectric signal assessment to evaluate autonomic nervous system activity, applied in psychological research14.

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