Nippon india offers digital pid controllers nc series for process and temperature control. They are designed for processes requiring high accuracy and precision. These microprocessor based controllers are completely utility based and provide various useful options. They use pid+fuzzy algorithm to implement the logic functions. They provide various outputs, basic outputs such as built in bar-graph display and advanced outputs such as motor valve control, scr/triac trigger and programmable ramp/soak. The nc series supports all advanced communication protocols like modbus protocol, communication with hmi. They also come with additional functions such as easy upgrade and hba functions. Various applications are in controlling temperature, humidity, pressure, flow and ph. They also come in various sizes. With its wide variety of functions the nc series is the answer to a utility based environment.