IR602/2

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Gas sensors are widely used in industrial processes, identified for their ability to precisely measure the concentration of a particular gas composition in a closed environment. IR602/2 sensors are among the most popular and reliable gas sensors available, offering a broad range of application fields and an improved working principle, making them ideal for use in industrial gas measurement and analysis.

The IR602/2 is designed to measure two types of gas simultaneously: sulfur dioxide (SO2) and carbon monoxide (CO). This makes it a highly effective device for monitoring a variety of industrial processes, as it has been designed to measure both gases effectively in industrial environments. Additionally, the IR602/2 is designed to measure a wide range of concentrations of each gas - from as low as 25ppm up to 1,000ppm - allowing for a precise measurement of the complete gas composition in a closed environment.

The working principle of the IR602/2 is based on infrared absorption spectroscopy. This method makes use of the fact that gases absorb specific wavelengths of light depending on their composition. By exposing a sample gas mixture to infrared light, certain wavelengths will be absorbed according to the concentrations of the gases present. By measuring the amount of light absorbed, the concentrations of gases present can be determined.

The core of the IR602/2 consists of two infrared sources and two detectors mounted on a single-axis mounted board, also known as the scan head. A filter wheel in the detector section serves to separate the infrared light into wavelengths specific to S0_2 and CO, ensuring a precise and repeatable measurement. The scan head is rotated between two solid mirrors, allowing for a single beam of light, which is directed through the sample gas mixture. As the light passes through the mixture, infrared wavelengths specific to the components of the gas are absorbed and the intensity of the signal is measured by the detector. This process is repeated for each wavelength and the results are used to calculate the concentrations of the components present.

The wide range of application fields for the IR602/2 is due to its high accuracy and precision in monitoring gas composition. It is often used to monitor and record environmental conditions, as it can accurately measure the levels of dangerous gases such as sulfur dioxide and carbon monoxide. An important use of the IR602/2 is in air pollution monitoring, where it is used to detect and measure the presence of harmful pollutants in the air. It can also be used for measuring the concentration of gas in manufacturing or industrial processes. The IR602/2 is also popular with research laboratories, as it can precisely measure the concentrations of gases present in a variety of samples.

The IR602/2 is an invaluable tool for industrial gas measurement and analysis, and its range of application fields and improved working principle make it an ideal choice for a variety of applications. Its ability to accurately measure the concentrations of both SO2 and CO make it a highly effective device for monitoring air pollution levels and industrial processes, as well as providing the ideal tool for research in gas measurement and analysis.

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