Model WS-280YDAHorizontal Cylindrical Pressure Steam Sterilizer Saturated pressure steam is used to sterilize article, for it will liberate a great amount of heat when condensing. To make the articles (need to be sterilized) hot and wet for a certain time, most resistant bacterial spores will be killed, and then sterilization aim is reached. The method is reliable, economical, and easy to be controlled, so it has been used for more than one hundred years. This unit is ideal equipment for clinics, scientific research institutes and other organizations to sterilize surgical instruments, fabric glassed, culture media etc. Technical data Volume of sterilizing chamber: 0.28m3 (Φ0.6m x 1m) The Max. Working pressure: 0.22 MPa The Max. Working temperature:134oC ±1oC Preset Operation temperature: 40oC 134oC Range of setting time for sterilization: 0min 60min adjustable, selected by user Range of setting time for drying: 0min 60min adjustable, selected by user Heat equilibrium: ≤2oC Power: Supply with mains steam: 12kW/AC380v/50Hz Dimension: 77X140X 178 (cm) Transport size: 96×161×200 (cm ) Weight: Net 410kg / Gross 650kgSpecificationsSterilizing course automatic sterilization controlled by computer, easy to operate. With drying function, suitable dressing drying. With over-temperature, over-pressure auto-protect device. The door opening mechanism cannot be operated until the pressure in the chamber is reduced to 0.027MPa. It can't be start on if the door doesnt close well. The safety valve will be open automatically when the inner pressure over 0.24MPa, and the steam be exhausting to the water tank. The power will be cut -off automatically, cut-off the water and alarm when the machine lacking water.