20 Liters Floor Incubator Shaker Orbit Lab Shaker Incubator ST-203R
Refrigerated Orbital/Linear Shaking Incubator ST-203R
Main Features
- 1. Features a durable powder-coated steel exterior.
- 2. Equipped with an illuminated stainless steel chamber.
- 3. Offers a large tempered glass window for sample observation.
- 4. Available in optional refrigerated and non-refrigerated models.
- 5. Refrigerated models use an eco-friendly R134a CFC-free system.
- 6. Controlled by a precise P.I.D. controller with LCD display.
- 7. Utilizes a quiet, durable single-shaft 5-dimensions drive.
- 8. Powered by a maintenance-free AC inductive brushless motor.
- 9. Ensures stable operation with wide speed regulation and constant torque.
- 10. Incorporates a soft start function to prevent sample splash.
- 11. Provides comprehensive high/low temperature and speed alarms.
- 12. Includes automatic stop-run protection when the door opens.
- 13. Features electric current leakage and overload protection.
- 14. Has motor over-heat protection for extended lifespan.
- 15. Ensures safety with automatic power cut-off during malfunctions.
- 16. Supports flexible repeat, increment, and 8-segment programming.
- 17. Offers convenient speed saving and parameter memory functions.
- 18. Includes power-failure recovery to resume interrupted protocols.
- 19. Allows for precise temperature/speed calibration.
- 20. Comes standard with a fluorescent lamp and UV lamp.
- 21. Includes flask clamps in standard configuration.
- 22. ST-203R model includes single-deck platform and adjustable shelf.
- 23. ST-203RX2 model features a dual-deck shaking platform.
- 24. Displays both room and working temperature.
Technical Data
| Control | P.I.D. |
| Display | LCD(Real-time display of working & set parameters) |
| Convection Mode | Forced Convection |
| Shaking Mode | Orbital/Linear(Switchtable) |
| Drive | Single-shaft balance device |
| Environment Temp. | 15℃-35℃ |
| Temp. Range | 4℃-60℃ |
| Temp. Resolution | 0.1℃ |
| Temp. Fluctuation | <±0.2℃ |
| Temp. Uniformity | <±1℃(at 37 ℃) |
| Speed Range | 30-300rpm |
| Speed Accuracy | ±1rpm |
| Orbit | Φ25mm |
| Refrigerant | R134a CFC-free |
| Timing Range | 0-999.59 hr/Continuous |
| Platform Size | 450x400(mm) |
| Flask Capacity | 5000mlx4,2000mlx5,1000mlx9, |
| 500mlx16,or,250mlx20 | |
| Platform Qty. (Single Unit) | 2PCS |
| (Single-deck flask platform:1PC) | |
| (Adjustable incubating shelf:1PC) | |
| N.W/G.W.(Single unit) | 185/204 |
| Chamber Dimensions | 560x500x555(WxDxH,mm) |
| Overall Dimensions | 650x820x810(WxDxH,mm) |
| Capacity | 155L |
| Packing Size | 70x87x91(LxWxH,cm) |
| Power | 830W |
| Power Supply | AC 200∽240V/50-60HZ. Optional: AC110V/60Hz |
| Chamber Material | Polished SUS304 Stainless Steel |
| Construction | Steel with powder coating |
Product details
Introduction about laboratory shaker
Acting as vital tool for mixing/aeration, laboratory shakers provide consistent agitation (benchtop/floor). Achieve by platform moving in circular orbital/linear reciprocating pattern—ensures blending, cell/particle distribution, enhanced gas transfer fundamental for cell biology, fermentation, analytical testing.
Core concept: mechanization of agitation for reproducibility; standardizes motion, eliminates error. Orbital most versatile; incubator shakers for climatic control; high-capacity floor for scale. Contemporary: smart features—digital PID temp control, programmable ramps, alarms for completion/deviations.
Use in diverse procedures: monoclonal antibody production in hybridoma cultures, leaching tests in environmental chemistry, consistent staining in pathology. Design elements: brushed/brushless DC motor for efficiency/quiet, platform with non-slip matting/clamps, housing with filtered vents.
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