As an advanced intelligent device,3H Series Intelligent High-Speed Refrigerated Centrifuge is widely applicable in a variety of fields such as biochemistry,medical treatment and public health,food safety,life science,forestry,animal husbandry,blood banks,blood stations,biological products and pharmaceutical products.It is the ideal equipment for separation,precipitation,concentration and preparation of samples and a high-tech product than can compare favorably with import ones and be exported in large quantities.
The design of the whole machine is in line with the ergonomics,with streamlining sculpt. With a complete steel structure and a stainless steel centrifuge cavity,it is safer,better looking and more efficient.
- With multiple protection measures such as super speed,over heat and imbalance as well as a special combination of shock absorbers to keep the motor running smoothly. With triple protective layers of steel bushings to achieve secure and reliable operation as well as personnel and equipment safety.
- Rotors at rest will be in standby and cool down.
- With TFT true-color LCD wide-screen touch monitor featured by intelligent control,easy and convenient operation,a touch panel and a simultaneous indication of both the set parameters and operation ones.
- With a dedicated key indicating the centrifugal force which has the inching function for momentary centrifugation.
- With a motor gate lock mute mechanical & electrical integration.
- Able to provide more than 100 kinds of operating modes for the user to programme and use freely.
- 10 levels for speed-up and speed-down control.
Features
Using a brushless motor with high torque and variable frequency which is controlled by an SCM of Microchip’s dsPIC30F series and driven by a special driver module of FAIRCHILD’S FSBB30CH Series to ensure the circuit’s reliability.
Maximum rotation speed:30000r/min,Maximum centrifugal force:62400xg.
| Model | 3H20RI |
| Max Capacity | 4×100ml Swing bucket rotor |
| Max Speed（r/min） | 20800 |
| Max RCF（×g） | 30000 |
| Standard rotor | 12×1.5/2.0 ml |
| Speed precision | ±50r/min |
| Refrigeration system | Import fluoride-free compressor and control valve（R404a） |
| Temp.control range | －20℃～40℃ |
| Temp.precision | ±1℃ |
| Operation programme | 100 |
| Total power | 1.5kw |
| Timer range | 0-99h59min |
| Noise | ≤65dB |
| Power | AV220V 50Hz |
| weight | 75kg |
| Dimension （L×W×H） | 710×630×350mm |
| Model | Capacity | 3H20RI | |
| Speed | RCF(xg) | ||
| Angle rotor | 12×1.5/2.0ml | 20800 | 30000 |
| 24×1.5/2.0ml | 14000 | 18180 | |
| 18×1.5ml | 16000 | 17700 | |
| 30×1.5ml | 12000 | 15300 | |
| 48×0.5ml | 13000 | 16300 | |
| 10×5ml | 16000 | 17700 | |
| 12×10ml/5ml | 14000 | 18800 | |
| 8×15ml | 12000 | 14800 | |
| 6×50ml | 12000 | 13800 | |
| 4×100ml | 10000 | 10500 | |
| Swing rotor | 4×100ml | 4000 | 2100 |
| 12×10ml | 4000 | 2330 | |
| 4×50ml | 4000 | 2150 | |
| 4×10ml | 6000 | 3200 | |