发酵罐微机数据采集系统

Computer Data-logging System of Fermentation Tank

论述了采用微型计算机对发酵罐的发酵过程进行数据采集的方法，并讨论了对发酵罐实施计算机数据采集前后现场数据采集精度的变化，以及对提高生产效率和科学化管理的影响，结果表明采用计算机对发酵过程进行数据采集，采集精度比以前提高了５倍以上，记录数据可自动进行，数据真实地反映了发酵过程参数。

Data-logging method for fermentation processing tank by using industrial com-puter is discussed. Data-logging precision and productivity of the system is also discussed.Itis shown after using the computer onto the fermentation process that data-logging precisionis five times higher than before and the data of fermentation process is logged automatically.Thus the data can report ture process in the ferniantation tank.