SF6 Gas Comprehensive Tester

SF6Principle of Leak Detection

Spectra, reflecting the motion states of atoms and molecules within matter, are displayed through the emission or absorption of electromagnetic radiation. This radiation, sorted by wavelength, forms what we refer to as the spectrum. As the motion forms of atoms and molecules are diverse, so is the spectrum. Depending on the wavelength and the method of measurement, spectra can be categorized into...YRayXMultiple categories including ray, optical spectroscopy, and microwave spectroscopy. Within optical spectroscopy, there are further subdivisions into vacuum ultraviolet spectroscopy, near-ultraviolet spectroscopy, visible spectrum, near-infrared spectroscopy, and far-infrared spectroscopy.

ForSF6Leak detection of gases, we primarily focus on infrared spectroscopy. Experiments have shown that when infrared light in a specific wavelength passes throughSF6When gases are present, these gas molecules absorb infrared light of specific wavelengths. This absorption relationship is related toSF6The concentration of gases exhibits a natural exponential relationship, which is based on Lambert's...-Bill's Law of Attraction

Based on this principle, we have designed a specialized optical device and employ active suction to detect.SF6Leakage of gases. When the sampled gas containsSF6At the time, the infrared light intensity through the gas chamber would correspondingly weaken. According to the degree of reduction, we can utilize Lambert's...-Bill's Absorption Law calculatesSF6Gas concentration.

This product utilizesSF6Gas leak detection technology is based on the principle of infrared spectroscopy absorption. Compared to other detection methods, this technology boasts high precision and stability, and is not affected by environmental conditions such as temperature and humidity. It is worth mentioning that our product's optical device is equipped with independent intellectual property rights, ensuring the uniqueness and reliability of the technology.