| Specifications |
ZPA-250 L |
| Vessel design life |
Internal tank s30408, jacket Q245R life 10 years (20000 sterilization cycles) |
| Design pressure of inner chamber |
-0.1~0.3 MPa |
| Jacket design pressure |
0.3 MPa |
| Built-in steam generator (if any) |
0.3 MPa |
| Design temperature |
150°C |
| Maximum operating temperature |
138°C |
| Maximum working pressure |
0.25 MPa |
| Opening pressure of inner chamber safety valve |
0.28 MPa |
| Opening pressure of jacketed safety valve |
0.28 MPa |
| Inner chamber hydrostatic test pressure |
0.39 MPa |
| Jacket test pressure |
0.52 MPa |
| Temperature display accuracy |
0.1°C |
| Pressure display accuracy |
0.1 KPa |
| Sterilization temperature control accuracy |
±02°C |
| Temperature uniformity |
±1°C |
| Amplitude and times of vacuum pulsation |
Amplitude -80~0 KPa, Frequency 1~99 |
| Number of pulsations |
Amplitude -80~80 KPa, Frequency 1 |
| Times of positive pressure fluctuation |
1~3 |
| Ultimate vacuum -97 KPa |
-97 KPa |
| Vacuum leakage rate |
≤0.13 KPa/min |
| Surface temperature |
The external surface temperature shall not exceed the ambient temperature by 20°C |
| Dryness |
The weight gain of fabrics after sterilization and drying shall not exceed 0.6%, and that of utensils, tools and instruments after drying shall not exceed 0.1%. |
| Single-phase voltage supply |
220±10% V, 50 Hz |
| Three-phase voltage supply |
380±10% V, 50 Hz |
| Pure steam |
0.25 MPa ~0.35 MPa (Self-produced steam configuration none) |
| Industrial steam |
0.3 MPa ~0.5 MPa (Self-produced steam configuration none) |
| Water softening |
0.15 MPa ~0.3 MPa |
| Purified water or water for injection |
0.15 MPa ~0.3 MPa (Only for self-produced steam configuration) |
| Compressed air |
0.4 MPa ~0.7 MPa |
