Aanalyst600／700／800原子吸收光谱仪的故障检修  

The Trouble Shooting of the Atomic Absorption Spectrometer for Aanalyst600/700/800

作　　者：王杨军[1] 

机构地区：[1]湖北省农业科学院农业质量标准与检测技术研究所,湖北武汉430064

出　　处：《现代科学仪器》2015年第5期129-136,共8页Modern Scientific Instruments

摘　　要：Aanalyst600／700／800原子吸收光谱仪是美国珀金埃尔默仪器有限公司出品的，该仪器社会拥有量比较大、用户较多。本文是笔者在仪器的使用及维修过程中经验的积累，针对仪器进入老化状态下，怎样保养仪器及维修仪器作了比较详细描述。此外本文还介绍了故障维修实例、维修思路及采取的维修方法。为了降低维修成本，通常是对电路板中的个别元器件进行更换，特别介绍了用国产零件替代进口原装器件的方法及步骤，这对于经费短缺的用户更具有实际意义。本文可供仪器的使用者或仪器维修人员参考。Aanalyst600/700/800 atomic absorption spectrometry for Perkinelmer instrument company is produced in USA and the series of instrument can be divided into three different types. The instrument has a relatively large amount of society and many users. This article is the knowledge summary accumulated by the author in the use and repair process of the instrument experience. For the instrument that has been entered aged period, how to maintain the instrument and repair the instrument and a more description is done detailed in the paper. In addition, this paper also introduces the trouble- shooting examples of instrument, repairing ideology and method. In order to reduce the instrument repairing costs, usually the individual components are used to replace components on the circuit board. In the paper, a particular description method and import substitution device using home-made parts are mentioned in the article, it has more practical significance for the shortage of funds for the user. The article could be used for instrument users and instrument service personnel for reference.

关 键 词：原子吸收光谱仪 AS-800自动进样器 故障维修 

分 类 号：TH17[机械工程—机械制造及自动化]