How low of a flow rate can a Model 2250 AutoJet Spray Controller measure?
It depends on the flow rate capabilities of the device used to measure the flow. Depending on the type of flowmeter used, changes in viscosity, specific gravity and temperature of the fluid could produce effects detrimental to flow meter performance. We have successfully used a line of very sensitive coriolis-type flowmeters which are available in ranges down to 0.007 GPM.
