Two-wire transmitter technology came about from an agreement among various instrument suppliers in the 1950s to standardize on 4-20 mA current loops as a means of sending a flow, temperature, pressure ...

µ = viscosity of fluid (Pa.s) The two main types of flow observed in these measurements, as represented in the diagram below, are laminar and turbulent flow. The large majority is turbulent flow, with ...

The FSZ S-Flow measures fluids in pipes from 1/4 inch to 1 ¼ inches and integrates the flow transmitter and detector, enabling it to eliminate the need for signal cable wiring while facilitating ...