Features:1. Built-in efficient steam generator, microcomputer temperature control.2. Equipped with printer to print date, time and process parameters.3. Prefect four-level authority management system to avoid mis-operation.4. Sterilization programs for fabric, instrument, rubber, liquid, cavity, B&D test, PCD test and leakage test.5. Intelligent drying system to guarantee the residual humidity of instrument and dressing no more than 0.2%and 1% respectively.6. Over-heat auto protection device, dual door safety lock device, over pressure relief valve, short circuit protection,and overpressure protection.7. LCD displays temperature, pressure, time, running status, failure and warning code.8. Double door optiona