250mlx43 500mlx28 Floor Incubator Shaker 30 To 300RPM Lab Shaker Incubator HS-4021D
HS-4021D Refrigerated Linear Shaking Incubator
Main Features
- Dual-mode temperature control with optional refrigeration systems
- Programmable 8-segment temperature/speed curves for complex protocols
- Real-time display of both set values and actual working parameters
- High-accuracy speed regulation from 30 to 300 rpm
- Advanced acceleration control ensures gentle sample handling
- Automatic calibration for temperature and speed parameters
- Data protection through parameter memory and speed saving
- Laboratory space optimization through vertical stacking capability
- Independent electrical protection prevents equipment damage
- Visual and audible alarm systems for immediate fault detection
- Optional 7" touch screen interface for enhanced user experience
- Flexible platform configurations for various culture vessels
- Energy-efficient brushless motor with maintenance-free operation
- Integrated sterilization through UV lamp system
- Optional humidity control system for specialized applications
Technical Data
| Model |
HS-4021D |
|---|---|
| Control |
P.I.D. |
| Display |
LCD |
| Convection Mode |
High-speed Forced Convection |
| Shaking Mode |
Orbital(Optional: Linear) |
| Drive |
Single-shaft balance device |
| Working Temperature |
Temperature: 15℃-35℃.Humidity 20%-90% |
| Temp. Control Range |
RT-15℃ to 60℃ (Min.4℃) (RT-15℃ to 80℃:Optional for HS-4021/HS4021D) |
| Temp. Resolution |
0.1℃ |
| Temp. Accuracy |
±0.1℃ |
| Temp. Uniformity |
<±1℃(at 37℃) |
| Speed Range(rpm) |
30-300 |
| Speed Accuracy |
±1rpm |
| Orbit |
Φ50mm |
| Refrigerant |
CFC-Free(134A) |
| Timing Range |
0-999.59 hr |
| Chamber Capacity(L) |
200 |
| Flask Platform Size(mm) |
890X480mm |
| Platform Qty.(PC) |
1 |
| Flask Capacity |
250mlx43,500mlx28, 1000mlx18,or, 2000mlx12 |
| N.W./G.W. (Kg) |
203/261 |
| Chamber Dimensions |
970x550x375(DxWxH,mm) |
| Overall Dimensions |
1250x650x1060(DxWxH,mm) |
| Packing Size |
137x83x121(LxWxH,cm) |
| Power Supply |
AC 200-240V/50-60HZ. Optional: AC110V/60Hz |
| Power |
960W |
| Shaking Platform Material |
SUS304 |
| Chamber Material |
SUS304 |
| Exterior |
Mild steel with powder coating |
Introduction about laboratory shaker
Laboratory shakers, spanning compact benchtop to robust floor models, are engineered to provide uniform agitation. They achieve this by moving a platform—holding flasks, tubes, or plates—in a specific motion pattern. This mechanical action is crucial for blending components into a uniform mixture, enhancing oxygen transfer in cell cultures, and preventing the settling of solids. The reliability of this process underpins many standardized laboratory protocols.
The instrument's value lies in its ability to standardize the mixing environment. It provides consistent, hands-free agitation. The orbital shaker is the most common variant, suitable for a broad range of tasks. Specialized versions like refrigerated shakers maintain low temperatures, while incubator shakers provide heated, controlled atmospheres. User interfaces have evolved from simple knobs to advanced digital displays with menu-driven settings, improving accuracy and ease of use.
These devices are applied in numerous key areas. They are fundamental for growing bacterial cultures for molecular biology experiments. They are used in environmental testing for extracting analytes from solid matrices. In histopathology, they are used for tissue processing and slide staining. Key features often include adjustable orbit diameters (the diameter of the circular motion) on some models for different mixing characteristics, timer functions with auto-stop, and robust construction for demanding laboratory environments.
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