A process indicator is an industrial measuring device used to monitor and display important process parameters such as temperature, pressure, flow, level, voltage, or current in real time. It receives input signals from field sensors or transmitters (like 4–20 mA or 0–10 V signals) and converts them into a clear digital value shown on the display. A digital process indicator is design... https://samyak.co.in/product-category/process-indicators/