Microcontroller › 8051 › Calculating flow rate of an infusion pump › r u getting pulses when there
May 15, 2014 at 3:52 pm #11733
r u getting pulses when there is a drop?
if yes then anything else is very simple
you just count number of pulses (that means drops) per unit time (1 sec, 10 sec etc)
do some calibration like in 10 sec 100 drops falls that means 50 ml liquid flowed like wise. then calculate flow rate as ml / sec or ml / minute etc.