4-20mA Flow Meters | Flow Meter Signal Output Guide
4-20mA flow meter refers to a flowmeter with 4-20mA current signal output function. It measures the volume or mass flow of the fluid and converts it into an electrical signal output. It is used for the automation control of the control system. Of course, in addition to 4-20mA, there are also pulses, frequencies, switch signals, etc. There are also general selection protocols RS485, HART, etc. It can provide accurate flow data for the control system, thereby realizing the control of fluid flow. RFQ Table of ContentsFeatured 4-20mA Flow MetersIntroduction to Flow Meter Output SignalBenefits of F......