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948029948@qq.com
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19302919151
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Zhongxing Deep Blue Technology Industrial Park, Fengdong New City, Xixian New Area, Xi'an City
Xi'an Nuoke Instrument Co., Ltd
The infrared smoke comprehensive analyzer has automatic calibration and fault diagnosis functions
Date: 2025-12-14Read: 7
Infrared smoke comprehensive analyzer is an instrument that uses infrared spectroscopy technology to analyze the components in smoke in real time. It is widely used in the fields of smoke emission monitoring, environmental protection, and equipment debugging in industrial production processes. Mainly utilizing the infrared absorption characteristics of gases for analysis. Gas molecules absorb a certain wavelength of light energy when exposed to specific wavelengths of infrared light, resulting in a change in the intensity of the light. By measuring the intensity changes of light, the analyzer can determine the concentration of different gases.
Infrared smoke comprehensive analyzerWorking principle:
1. Infrared light source emits a beam of light: The infrared light source inside the instrument generates a specific wavelength of infrared beam, which is irradiated into the measured flue gas through an optical system.
2. Smoke passes through the detection room: When smoke passes through the detection room, various components and molecules in the smoke will absorb infrared light of different wavelengths, resulting in changes in the intensity of light passing through the smoke.
3. Light detection and data acquisition: Infrared light transmitted through smoke is received by photodetectors (such as photodiodes or photoresistors), and the changes in light intensity are converted into electrical signals.
4. Signal analysis and calculation: The collected signals are transmitted to the processing unit and processed by a computer or processor to analyze the concentrations of various components in the flue gas.
The main functions of the infrared smoke comprehensive analyzer are:
1. Simultaneous detection of multiple gases: usually supports simultaneous detection of multiple gas components. Common detectable components include carbon dioxide (CO ₂), carbon monoxide (CO), sulfur dioxide (SO ₂), nitrogen oxides (NOx), ammonia (NH3), volatile organic compounds (VOCs), etc.
2. High precision and sensitivity: Due to the characteristics of infrared absorption, infrared flue gas analyzers have high measurement accuracy and sensitivity, and can accurately detect gas components at low concentrations.
3. Real time monitoring and data recording: This instrument can provide real-time concentration values of flue gas components, and can record data for a long time, generate charts and reports, facilitating long-term monitoring and analysis of flue gas emissions.
4. Gas concentration alarm function: When the detected gas concentration exceeds the set safety limit, the infrared smoke analyzer will issue an alarm signal to prompt the staff to intervene and ensure safe production.
5. Data analysis and report generation: Many infrared flue gas analyzers are equipped with data analysis software, which can analyze the collected data and generate detailed detection reports, including concentration trend charts, peak and valley charts, etc., to help users make scientific decisions.
6. Automatic calibration and fault diagnosis: Some models are equipped with automatic calibration systems that can automatically calibrate gas concentration and improve measurement accuracy. In addition, the instrument also has self checking and fault diagnosis functions, reducing human operation errors.