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XZ-21K High Speed Variable Capacity Refrigerated Centrifuge
The XZ-21K high speed refrigerated centrifuge is widely applied in laboratories for agriculture, medicine, food industry, bioengineering, cytobiology and biochemistry. It has good performance in separation and purification for microbiome, cell protein, enzyme and immunoprecipitate.
Model | XZ-21K |
Max Speed | 21000rpm |
Max RCF | 29140xg |
Max Capacity | 4x750ml |
Tubes | 0.5ml, 1.5/2ml, 5ml, 10ml, 15ml, 30ml, 50ml, 100ml, 250ml, 500ml, 750ml, microplates |
Feature
1. Gas spring to prevent falling of lid.
2. Manually lid open in case of failure or emergency.
3. Imbalance fault detection with auto shutdown
4. Pre-cooling during standstill. CFC free refrigeration system (refrigerant R404A or R134A).
5. Metal external case. The centrifuge stands on movable castors.
6. With silent-block and shock absorbers that guarantee a smooth and quiet operation.
7. Reliable drive system.
8. Recall of last set parameters. (Useful for repetitive analysis).
9. Microprocessor control of all functions: speed, time, temperature, acceleration/deceleration, rcf, program memory, error display.
10. RPM/RCF adjustable along with the run and value calculating automatically.
11. The screen shows the set parameters and live values.
12. Selective ac/dc rates ensure high-quality separations.
13. The self-diagnostic system provides protection for imbalance, over-temperature / speed/voltage, and electronic lock.
14. Induction motor maintenance free.
15. Special rotor connector which makes it easy to load and unload the rotor
16. Swing-out rotor head, buckets, and adapters made of high-density material.
17. Velocity hole provides a way of speed detection.
18. Produced according to national and international safety standard (e.g. IEC 61010).
19. ISO9001, ISO13485, CE international standards are met.
Specifications
Model | XZ-21K |
Screen | LED screen |
Max. Speed | 21000rpm |
Speed accuracy | ±20rpm |
Max. RCF | 29140xg |
Max.Capacity | 4x750ml |
Temp.range(at RT 25℃) | -20℃~40℃ |
Temp accuracy | ±2℃ |
Timer range | 1~99h59min |
Acceleration / Deceleration rates | 1-10 |
Motor | Converter Motor, direct drive |
Control | Microprocessor Control |
Motor power | 1KW |
Refrigerator power | 750W |
Power supply | AC220v 50hz 20A |
Noise | ≦58db |
Net weight | 180kg |
Gross weight | 206kg |
Dimension | 740×630×1040mm(L×W×H) |
Packing Size | 860×750×1250mm(L×W×H) |
Rotor list
No.1Angle Rotor | Max speed : 21000r/min Capacity : 12 x 0.5ml Max rcf : 22470xg ØxL:8.4x28.5mm |
No.2Angle Rotor | Max speed : 21000r/min Capacity : 12 x 1.5/2.2ml Max rcf : 29140xg ØxL:11.2x39mm |
No.3Angle Rotor | Max speed : 16000r/min Capacity : 24 x 1.5/2.2ml Max rcf : 23800xg ØxL:11.2x39mm |  No.4Angle Rotor | Max speed : 16000r/min Capacity : 12 x 5ml Max rcf : 19320xg ØxL : 14x51mm |
No.5Angle Rotor | Max speed : 13000r/min Capacity : 12 x 15/10ml Max rcf : 19495xg ØxL:16.5x103mm |
No.6 Angle Rotor | Max speed : 14000r/min Capacity : 4 x 50ml Max rcf : 19320xg ØxL:29.5x96mm |
No.7 Angle Rotor | Max speed : 13000r/min Capacity : 6 x 50ml Max rcf : 18550xg ØxL:29.5x96mm |
No.8 Angle Rotor | Max speed : 10000r/min Capacity : 4 x 100ml Max rcf : 10934xg ØxL:38.2x110mm |
No.9AngleRotor | Max speed : 10000r/min Capacity : 4 x250ml Max rcf : 17680xg ØxL:63x116mm |
No.10SwingRotor | Max speed : 6000r/min Capacity : 4 x 10ml Max rcf : 4495xg ØxL:16.5x78mm |
 *No.11 Swing Rotor | Max speed : 4000r/min Capacity : 32 x 15ml/10ml /5ml/2ml Max rcf : 3000xg ØxL:18x92mm(15ml) 18x88mm(10ml) |
*No.12SwingRotor | Max speed : 4000r/min Capacity : 8 x 50ml Max rcf : 3040xg ØxL:30.5x92mm |
*No.13SwingRotor | Max speed : 4000r/min Capacity : 4 x 100ml Max rcf : 2950xg ØxL:42.5x100mm |
No.14SwingRotor | Max speed : 5500r/min Capacity : 4 x 250ml Max rcf : 5560xg ØxL:63.5x90mm |
No.15SwingRotor | Max speed : 4500r/min Capacity : 4 x 500ml Max rcf : 4490xg ØxL:81x105mm |
No.16 Swing Rotor | Max speed : 3500r/min Capacity : 4x750ml Max rcf : 2990xg Boring ØxL:89.7x137.5mm |
 No.17SwingRotor | Max speed : 4000r/min Capacity : 2x2x96holes Max rcf : 2390xg ØxL:137x87x42mm |
*: share samerotor body
