The Polmon DPI16S Digital Process Indicator/Logger is a compact and reliable solution designed to simplify process monitoring and data logging in critical industrial applications. Built for precision and safety, it supports multiple input types such as RTD, 4–20 mA, and 0–10 V, making it versatile for various process parameters.With advanced communication protocols including MODBUS RTU, MODBUS TCP/IP, and DNP3 Slave, the DPI16S ensures seamless integration into SCADA and control systems.Its flameproof, Zone1/Zone2 certified enclosure and magnetic key-based calibration make it ideal for hazardous environments, enabling safe and hassle-free configuration without opening the device.The DPI16S combines a bright 0.8” display, inbuilt memory for data logging, and robust security features to deliver dependable performance in reactor temperature monitoring, utility measurement, and other critical industrial processes.