METHOD OF FLOW MEASUREMENT FOR GASOLINE DISPENSER

摘要

(a) checking whether the input key is a mode key; (b) comparing the input password with the set password after selecting the flow rate metering mode; (c) displaying the old data or the flow rate metering mode according to the result of comparing password; (d) counting the flow pulse generated per unit time after turing the nozzle switch on and starting the motor; and (e) transforming the flow pulse counted to a flow rate(liter/min.) and displaying it on the displaying part.