Process measurement and control implies continuously changing variable data and/or control methods in an industrial process. Different from discrete (ON/OFF) states, numeric values over a set range are sensed or transmitted in continuous (flow production) or batch (a set quantity or output) processing. Pressure, flow, level and temperature are common process variables.
Flowline PodView general purpose digital indicator, 6-digit LCD display with four relay status indicators, 3-button user interface, 6-foot cable. Learn More