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成份分析仪表属多品种,小批量生产产品,用户对分析器的性能有各式各样的要求.随着生产装置的大型化,产品质量要求愈来愈严格,自动化水平也不断提高,工业分析仪表的使用量逐渐增多.特别是环境保护和公害监视工作引起人们的重视,使成份分析仪表得到了很大的发展.最近,有许多分析器引入了微处理机,如贝克曼公司生产的6750型工业气相色谱仪,EG&G公司的数字式温度分析器、应用自动化公司的热
Component analyzer is a multi-species, small batch production of products, users of the performance of the analyzer has a wide range of requirements. With the large-scale production equipment, product quality requirements more stringent, the level of automation also continue to improve, industrial analysis The use of instrumentation has been on the rise, especially as environmental protection and pollution monitoring have attracted the attention of many people, so that the component analyzer has been greatly developed.Many recent analyzers have introduced microprocessors such as Beckman’s 6750 Industrial Gas Chromatograph, EG & G’s Digital Temperature Analyzers, Applications Automation Corporation Heat