Process-control instrumentation, PIDs, Controllers, RH, T & DP products, FLP products, Transmitters, Isolators, Thermocouples, RTDs, Validation ports, Level products, Flow products, Control panels, Pressure & temperature gauges, Door-interlock systems, and Wireless products, is the field Radix Electrosystems leads as India's leading maker. Established in 1980, it undertakes turnkey automation projects for BMS-EMS, Warehouse, and HVAC applications, and it serves more than 6,000 customers across pharmaceutical, food, chemical, steel, automotive, defence, and other industries.