The vertical pressure steam sterilizers are assembled with heating system, microcomputer controlled system, over heat and over pressure protection system, which are reliable for the sterilizing effects, convenient of operation and energy conservation. They are ideal equipment for clinics, scientific research institutes and other organizations to sterilizer surgical instruments,fabrics, glasses, culture media etc. 
| Model | GY-150YDA | GY-200YDA | GY-280YDA | GY-400YDA | GY-500YDA |
| Specification | 150L | 200L | 280L | 400L | 500L |
| Stenilizing chamber volume | φ440×1000 | φ515×1000 | φ600×1000 | φ700×1100 | φ700×1300mm |
| Working pressure | 0.22Mpa | ||||
| Working temperature | 134℃ | ||||
| Temperature adjust range | 40℃-134℃ | ||||
| Time for sterilization | 0-60min | ||||
| Time for drying | 0-60min | ||||
| Heat average | ≤±2℃ | ||||
| Power | 9kw/380V 50Hz | 9kw/380V 50Hz | 12kw/380V 50Hz | 18kw/380V 50Hz | 18kw/380V 50Hz |
| Dimension（mm） | 1400×600×1300 | 1400×670×1650 | 1400×770×1780 | 1430×880×1830 | 1800×900×1820 |
| Exerior package dimension（mm） | 1550×750×1850 | 1560×820×1850 | 1680×920×2100 | 1600×1050×2100 | 1850×1050×2100 |
| G.W/N.W | 320/240kg | 350/260kg | 465/365Kg | 530/420Kg | 580/470Kg |