1. Core Technical Parameters

• Sterilizing Capacity: 20 Liters

• Chamber Dimensions: Ø250 mm × 420 mm (Diameter × Depth)

• Exterior Dimensions: 480 × 480 × 384 mm

• Weight:

  • Gross: ~44 kg (97 lbs)

  • Net: ~40 kg (88 lbs)

• Power Requirements:

  • 1.5 kW

  • AC 220 V (50 Hz) or AC 110 V (60 Hz), depending on region

• Material:

  • Electropolished S30408 stainless steel (chamber and outer shell)

⚙️ Operating Specifications

• Maximum Working Pressure:

  • 0.22 MPa (some Class B models up to 0.25 MPa)

• Working Temperature:

  • 134 °C

• Adjustable Temperature Range:

  • 105 °C – 134 °C

• Timer Range:

  • 0 – 60 minutes

  • Some digital models: 0 – 99 minutes

• Temperature Uniformity:

  • ≤ ±1 °C

• Typical Sterilization Time:

  • 4 – 6 minutes once operating temperature is reached

🧰 Interior & Accessories

• Sterilizing Trays:

  • 3 removable stainless steel trays

• Tray Size:

  • 340 × 200 × 30 mm (each)

• Circulation System:

  • Steam-water internal circulation

  • No external steam discharge

  • Keeps the surrounding environment clean and dry

🛡️ Key Features & Safety Systems

Digital Interface

• LCD/digital display

• Shows temperature, pressure, time, and operating status

Automatic Functions

• Auto shut-off after sterilization

• Audible beep when cycle finishes

Air Purge System

• Automatically removes cold air to ensure pure steam sterilization

Safety Protections

• Over-temperature protection

• Over-pressure protection

• Low water level protection (prevents dry heating)

• Safety valve

• Pressure-lock door system

  • Door cannot open while chamber is pressurized