Samples were excited at the excitation light source, atomic and ionic transitions emit light, titanium analyzer, enters the optical system is dispersed into spectral lines of elements. Intensity within the selected marking line is measured and analyzed, based on the element spectrum the relationship between the intensity of the measured concentration of line elements, the use of long-lasting curve and control samples in the sample tested method to get the content element. Samples were excited at the excitation source, the atoms and ions emit light transitions into the optical system is dispersed into the spectral lines of elements. selected on the strength of the internal standard line and the analytical line is measured, according to the relationship between the concentration of the element line intensities and the measured elements, the use of long-lasting curve and control samples Act to obtain a sample The content of the measured elements 1) Paschen - Runge optical system (fixed optical path, concave grating and arrayed fixed exit slit array on the Roland track): an optical system stable structure, heavy, bulky. Class times overlap (2) cross dispersion Echelle optical system (dual monochromator cross dispersion techniques to achieve the same level of high-resolution high order, aluminum alloy analyzer, but also to solve a quadratic dispersion spectroscopy ): Small, alloy analyzer, high resolution imaging systems generally collect solid pick. 3, measurement and control system :( a) measurement system: (1) photomultiplier tube + integrating circuits + D converters circuit: Usually a Paschen - Runge optical system or the spectral CT acquisition optical system, coupled with a photomultiplier tube The circuit can only be collected after the intensity of a spectral line. (2) CCD / CID detector + DSP: As a general cross dispersion Echelle optical system acquisition, slightly lower than the sensitivity of the photomultiplier tube, but to do the whole spectrum acquisition. Alloy Analyzer | Alloy Analyzer | Huayi universally provided by Shenzhen Hua Yi Technology Co., Ltd. Four Seas. Shenzhen Huayi Technology Co., Ltd. Four Seas (huayi-universal.com) (www.huayi-univerasl.com) strong, credible, analytical instruments in Shenzhen, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi into the brilliant universal and you work for a better future!