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光电直读光谱仪是一种比较先进,也是比较复杂的成份分析仪器。一般用来对各种金属材料、矿物、矿渣等物质进行化学成份分析,具有分析速度快,准确度高,多元素同时测定等优点,特别适合在冶金、机械系统的工厂里配合冶炼开展炉前分析。我们工厂于一九七五年引进一台英国Hilger(希尔格)公司制造的E_(902)真空回路光电直读光谱仪,现已正式投入分析工作之中,兹将这台仪器的情况简介如下:
Optical direct reading spectrometer is a more advanced, but also more complex components of analytical instruments. Generally used for chemical composition analysis of various metal materials, minerals, slag and other substances, with the advantages of fast analysis, high accuracy, simultaneous determination of multiple elements, etc., especially suitable for metallurgical and mechanical systems in the factory with smelting furnace analysis. Our factory introduced an E_ (902) vacuum loop direct-reading electro-optical direct reading spectrometer manufactured by Hilger Company in England in 1975 and has now been formally put into analysis. The briefing on this instrument is as follows: