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光谱仪从接收系统来看,可分为三种,目视系统,摄谱系统和光电系统。接收系统为目视的叫看谱仪,接收系统为摄谱的叫摄谱仪,接收系统为光电的叫光电直读光谱仪。这三种光谱仪各有其独特的性质,光电直读光谱仪代替不了摄谱仪,摄谱仪也代替不了看谱仪。目前它们在工厂,学校等部门均广泛地应用着。有的为了增加仪器性能,使之既能摄谱,又能光电直读成为两用光谱仪,如英国希格尔公司的E556中型石英光谱仪和意大利米兰光学公司的中型石英光谱仪就是如此,1970年美国分光计公司新出的中阶梯光栅光谱仪也是摄谱——光电两用的。但是,目前尚未见到既能看谱,又能
Spectrometer from the receiving system point of view, can be divided into three kinds, visual system, photographic system and optical system. The receiving system is called visual spectrometer, the receiving system is spectrograph called spectrograph, and the receiving system is optoelectronic photoelectric direct reading spectrometer. These three spectrometers each have their own unique properties, optical direct reading spectrometer can not replace the spectrograph, spectrograph can not replace the spectrometer. Currently they are widely used in factories, schools and other departments. Some in order to increase the performance of the instrument so that it can both spectroscopy, but also photoelectric direct-reading dual-use spectrometer, such as the British Heichler E556 medium-sized quartz spectrometer and Milan, Italy Mid-sized quartz spectrometer is the case 1970 United States Spectrometer company's new out of the ladder grating spectrometer is also Photoelectric - dual-purpose. However, not yet seen to see the spectrum, but also