一、用途化工生产中(例如医药工业、胶片工业等),还存在着不少间歇操作过程,往往需要一次加完物料,然后进行反应。我所试制的流量给定积算器就是为了正确掌握这一加料过程而制作的,它与涡轮流量发送器配套使用,可以按预先的给定要求给出一定的流体量。由于本仪器实际上是脉冲计数器,所以也可用来积算脉冲数。二、特点仪表采用数字集成电路,以数字给定、 First, the use of chemical production (such as the pharmaceutical industry, film industry, etc.), there are still many intermittent operation, often need to add the material once, and then the reaction. The flow totalizer that I tried to make is to make the correct understanding of this feeding process. It is used with the turbine flow transmitter to give a certain amount of fluid according to the given requirements. Since this instrument is actually a pulse counter, it can also be used to count the number of pulses. Second, the characteristics of the instrument using digital integrated circuits, digital given,