| Model No. | The Highest Temp. | Digital random | Atmosphere system | Loading space(L*W*H) | Microwave power | Magnetron cooling way | Floor space(sq.m.) |
| XO-1500W | 1500°C | ±1°C | standard:Air;optional:oxygen gas,nitrogen, helium and argon | 120*120*120mm | 0~1500W (continued,adjustable) | Air cooling | 0.8 |
| XO-3KW | 1500°C | ±1°C | standard:Air;optional:oxygen gas,nitrogen, helium and argon | 120*150*120mm | 0~3000W (continued,adjustable) | Air cooling | 0.8 |
| XO-5KW | 1500°C | ±1°C | standard:Air;optional:oxygen gas,nitrogen, helium and argon | 180*180*180mm | 0~5000W (continued,adjustable) | Water cooling | 01.2 |
| XO-8KW | 1500°C | ±1°C | standard:Air;optional:oxygen gas,nitrogen, helium and argon | 280*280*280mm | 0~8000W (continued,adjustable) | Water cooling | 1.5 |
| XO-15KW | 1500°C | ±1°C | standard:Air;optional:oxygen gas,nitrogen, helium and argon | 500*500*500mm | 0~15000W (continued,adjustable) | Water cooling | 3.0 |