EziLab offers the Horizontal Pressure Steam Sterilizer EZL-HS83, an XL autoclave for lab use with a 280 L chamber that sterilizes at 134 °C and 0.22 MPa, with temperature adjustable from 40 °C to 134 °C and uniformity within ±2 °C. A digital display runs the automatic cycle, sterilization and drying timers set from 0 to 99 minutes, cool air purges automatically, a gasket seals the stainless steel chamber, and 12 kW heats it. A safety door lock holds the door shut, low-water cut-off protects the heater, an audible alert flags an incomplete cycle, and the mini printer records each run. The cabinet measures 1520 by 910 by 1900 mm and weighs 462 kg. Choose it over the 150 L and 200 L siblings when loads outgrow 200 L. Hospitals sterilize instrument trays in it, clinical laboratories process waste and glassware, food plants preserve packaged product, and research institutes prepare culture media. Routine cycles cover bottle sterilization, liquid waste, porous loads, and Class B packs. Check the lab’s floor drain, water supply and 12 kW feed before delivery; smaller chambers are listed in Autoclave and Horizontal Autoclave.



Sterilizing Chamber Volume 280 L
Working Pressure 0.22MPa
Working Temperature 134°C
Adjustable Temperature Range 40° - 134°C
Sterilization Time 0 – 99 min
Drying Time 0 – 99 min
Heat Average ≤± 2°C
Power 12 KW
Chamber Dimension (ɸ×D) 600×1000 mm
Dimension (L×W×H) 1520×910×1900 mm
Package Dimension (L×W×H) 1680×1080×2100 mm
Net Weight 462 Kg
Gross Weight 570 Kg
  • Automatic controlled sterilizing process

  • High grade stainless steel chamber

  • Standard operation via a digital display

  • High-efficiency and easy to use

  • Exhausts the cool air automatically

  • Leak-proof sealing with gasket design

  • Provides clean and dry environment for sterilization

  • Safety door lock system

  • Automatic low level water cut off mechanism

  • Built-in mini printer to record the sterilizing information

  • Audible indication in case when cycle is incomplete

  • User friendly control panel

  • It is ideal for material tests like pressure vessel test, quality control, and class B program cycles. As well for food preservation, culture media preparation, sterilization of waste in liquids, bottles, instruments, porous materials, synthetic materials and glass ware in hospitals, food industries, clinical laboratories, medical institutes, science and research organizations etc.