Lee J, Downey J
J Pharmacol Methods. 1981 Nov;6(3):255-60. doi: 10.1016/0160-5402(81)90114-5.
A microcomputer-based drop counter is described that allows the accurate measurement of fluid flows up to about 5 ml/min. Detailed construction information is included. Unlike most previously described drop counters, it displays flow directly in ml/min and calculates a confidence limit for the measurement.
本文描述了一种基于微型计算机的滴数计数器，它能够精确测量高达约5毫升/分钟的流体流量。文中包含了详细的构造信息。与大多数先前描述的滴数计数器不同，它能直接以毫升/分钟为单位显示流量，并计算测量的置信限。
