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近年来,随着冶金工业的发展,光电直读光谱仪已在国内广泛应用。它具有快速、准确、能同时测定多种元素等优点。光栅直读光谱仪,主要由三部分组成:光谱激发光源、分光系统和电子学测量系统。而光学系统的合理设计、正确调整,对仪器的性能、分析精度有直接的影响。因此,我们在设计时,就考虑到调整及使用的方便。并设置了温度、气压补偿机构。使仪器能在非恒温恒湿的条件下使用。
In recent years, with the development of metallurgical industry, photoelectric direct reading spectrometer has been widely used in China. It has the advantages of fast, accurate, can simultaneously determine a variety of elements. Grating direct reading spectrometer, mainly consists of three parts: spectral excitation light source, spectroscopy systems and electronic measurement system. The rational design of the optical system, correct adjustment of the performance of the instrument, the analysis accuracy has a direct impact. Therefore, when designing, we take into account the convenience of adjustment and use. And set the temperature, pressure compensation agencies. The instrument can be used in non-constant temperature and humidity conditions.