| Model | DD5 (Automatic Uncovering) |
| Max capacity | 4×500 ml |
| Separation number of blood collection tube | 76 |
| Max speed(r/min) | 4000 |
| Max RCF(×g) | 3780 |
| Speed precision | ±50r/min |
| Control and drive system | Frequency motor,micro control,direct drive |
| Operation programme | 20 |
| Time range | 0-99h59min |
| Power | AC220V 50Hz |
| Noise | ≤65 dB |
| Total power | 800 w |
| Dimension(L×W×H) | 586×644×370 mm |
| weight | 50 Kg |