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化工生产中,分析工常常使用便携式微量氧测定仪分析工艺管线、塔、釜、罐等设备内气体的氧含量,分析数据的准确性和及时性关系到工艺的安全稳定生产。现场分析过程中,常常遇到检修环境复杂、管线出口气流大、压力高、杂质多、水含量高的问题,导致测定数据波动较大,仪器故障率也随之增高,使仪器无法正常使用,分析数据无法及时获取,未达到仪器长周期运行的目的,解决这一问题迫在眉睫。1携式微量氧测定仪工作原理
Chemical production, analysts often use portable micro-oxygen analyzer analysis of process piping, towers, autoclaves, cans and other equipment within the oxygen content of the gas, the analysis of data accuracy and timeliness related to the process of safe and stable production. In the field analysis process, it often encounters the problems of complicated maintenance environment, large air flow at the exit of the pipeline, high pressure, many impurities and high water content. As a result, the measured data fluctuates greatly and the failure rate of the instrument also increases, making the instrument unable to be used normally. Analytical data can not be obtained in time, the instrument does not achieve the purpose of long-cycle operation, to solve this problem is imminent. 1 portable micro-oxygen analyzer works