HANYOUNG NUX AX SERIES is a versatile temperature controller that offers precise temperature control and various features for industrial applications. With its auto-tuning function, it can automatically adjust its control parameters to optimize performance for different systems. It supports multiple input types, including thermocouples and RTDs, and provides relay, SSR, and current outputs for flexible control options. The AX SERIES also features alarm functions, including deviation and absolute alarms, to alert users of critical temperature conditions.