Application of Spectral Analyser

    Near infrared light has good transmission characteristics in routine, and its instrument is simple, fast, non-destructive and sample preparation is small. It is almost suitable for the analysis of various samples (liquid, viscous, coating, powder and solid), and multi-component and multi-channel simultaneous determination. It has become a branch of on-line analytical instruments. Wonderful flower. In recent years, with the development of chemometrics, optical fiber and computer technology, on-line near infrared spectroscopy (NIRS) analysis technology is being applied in many fields including agriculture, animal husbandry, food, chemical industry, petrochemical industry, pharmaceuticals, tobacco and so on at an alarming speed, providing a very broad application for scientific research, teaching and production process control. Space. Spectral analyzer is used in iron and steel metallurgy, non-ferrous metals, petrochemical industry, machinery manufacturing, energy and power, railway transportation, aerospace, food hygiene, environmental protection, teaching and scientific research and other fields.
Direct reading spectrometer belongs to atomic emission spectrometry, which is widely used in metallurgy, casting, non-ferrous metal identification, petrochemical, mechanical manufacturing and other industries. The famous ones in the world are American Thermoelectricity (buying Swiss ARL), Spark of Germany, Brook of Germany, Shimadzu of Japan and so on.
Hand-held spectrometer belongs to X-ray fluorescence spectrometer and atomic emission spectrometer, but the excitation mode of direct reading spectrometer is different from that of direct reading spectrometer. Direct reading spectrometer is stimulated by high voltage discharge. X-ray is stimulated by X-ray tube, and the original parts are also different. The range and accuracy of detection elements are lower than that of direct reading spectrometer, but it is applied to alloy materials. Brand identification and mixing screening, waste recycling, field material identification has special uses, because it can be made small, generally made into hand-held, easy to carry.