CHUNDE Auto-Tune Fuzzy / PID Process / Temperature Controller CMP-XX15 is a multi-function temperature controller with the following features: 1. Supports a variety of input sensors, including thermocouples and thermal resistors. 2. Has an automatic adjustment function, which can automatically adjust PID parameters according to the characteristics of the controlled object. 3. Has a fuzzy control function, which can perform fuzzy control according to the characteristics of the controlled object. 4. Has a PID control function, which can perform PID control according to the characteristics of the controlled object. 5. Has a variety of output methods, including relay output, analog output and digital output. 6. Has a variety of alarm methods, including upper limit alarm, lower limit alarm and deviation alarm. 7. Has a variety of communication methods, including RS-485 communication and Modbus communication. 8. Has a variety of protection functions, including over-temperature protection, over-current protection and short-circuit protection.