1. High-precision, low-drift measurement technology, featuring 50Hz/60Hz interference suppression and extended 32-bit measurement data format; measurement resolution up to 0.001°C.

2. Measurement accuracy up to 0.05% for PT100, mV, and thermocouple types S and B.

3. New APID self-tuning adaptive control algorithm, capable of accurate control even in systems with large time lags, with stronger adaptability to PID parameters.

4. Feature a wide range of functions, including customizable passwords, 50-segment program control, AAT advanced rapid auto-tuning, dual heating and cooling outputs, bumpless manual/auto switching, measurement value/setpoint value transmission, and external event inputs.

5. Comprehensive power protection: support 100~240VAC switching power supply; can withstand long-term misconnection to 380VAC without damage, and feature instant power-off protection; 24VDC power supply is also available.

6. Standard Modbus communication protocol, support integration with communication controllers and flexible conversion to TCP, EtherCAT, and other protocols for easy industrial internet connectivity.