The BW-CSD921X Chemical Factor Infrared Remote Sensing Spectrometer is based on open path Fourier transform infrared remote sensing analysis technology, using a high-intensity infrared radiation source, modulated by an interferometer, and transmitted through a telescope to a reflector array typically located hundreds of meters away. The reflected radiation is received by the same telescope and focused onto the detector. Analyze the components to be tested by analyzing the absorption characteristics of the infrared source radiation.This product has the characteristics of strong environmental adaptability, high sensitivity, low background interference, multiple types of gases that can be remotely measured, and high intelligence. It can be installed in fixed positions or mobile platforms without on-site sampling and pre-treatment, and can achieve real-time analysis of gas ...