1. Main body: it adopts double layer structure. The chamber corner adopts circular arc transition, with no cleaning dead corner and anti-corrode. 2. Sealing door: double motor-driven door, compressed air technology. 304 stainless steel door, safety interlock, double door interlock. 3. Sterilizer control system: Siemens plc: with advanced control function, large storage and fault free operation time up to 50000 hours Micro-computer touch screen: with multi-function and three levels password protection. 4. Printer: it achieves real-time output by micro needle printer, could output the â??pressure, temperature, time, f0 value and other parameters and curves conveniently. 5. Temperature, pressure transmitter setting: Dual core temperature transmitter, work on system temperature and sterilization recording. Pressure transmitter: jacket and chamber sets separately. 6. Sterilizer pipeline system: Asco seat pneumatic valve Water ring type vacuum pump High function biology filter, teflon filter core