With Water Tank Waste water tanks full water alarm sysytem，Pots bodies by 2.5mm stainless steel disposable stretch. Automatic Alarm System Automatic failure detections report to the opilce,Enable you to grasp the loom as necessary dynamically,With automatic alarm system of breakdowns, you can grasp the status of machine operation dynamically at any time. Digital Display The pressure,the temperature digitization demonstraiton,enables you to operate handily,Jet types steam generator,causes in the pot the temperature to be evener. Safety Door&With Printer Double lock door for safety during operating.Optional inbuilt mini-printer or USB connector to record the process of working. Three Times CLASS B Pre-vacuum Pressure/temperature: 100～120KPa/121℃, 200～220KPa/134℃ (Both of above are Under Standard Atmospheric pressure)Size:12L/16L/18L(445X550X395mm)---23L(445X640X395mm)Rated Voltage: 220V±22V, 50Hz±1Hz, 110V±11V, 60Hz±1HzWater Consumption volume per recycling round: 0.4LVacuum: three times pre-vacuumFuse-Melting pipe: T15AWorking programs: 4 The Inner Chamber Dimensions&Item Weight 12L 200mm X 360mm/39KG 16L 230mm X 360mm/40KG 18L 249mm X 355mm/41KG 23L 249mm X 450mm/45KG Equipment Normal Working Conditions Environment temperature +5～+40℃ Relative humidity ≤85％ Barometric pressure 70kPa～106kPa Minimum brightness 215±15 lx