Refrigerated Orbital Laboratory Incubator Shaker / Shaking Incubator ST-208R
Main Feature
- Maximized Lab Layout: Stackable floor-standing design (max. 3 high) dramatically increases capacity without consuming additional floor space.
- Configurable Core Function: Choose between refrigerated and non-refrigerated models to precisely match application needs.
- Expanded Capacity: Stacking capability allows for parallel experiments, significantly boosting laboratory throughput.
- Clear Process Visibility: The large tempered glass window provides a clear view into all stacked units for at-a-glance status checks.
- Unified Advanced Control: Each unit features the same 7" touch screen interface for consistent, easy operation across the stack.
- Robust Shared Structure: The powder-coated steel exterior ensures each unit is durable enough for secure stacking.
- Independent Programming: Advanced 30-segment programming allows each unit in a stack to run unique, complex protocols simultaneously.
- Standardized Connectivity: Every unit includes USB and RS485 ports for streamlined data collection from multiple devices.
- Consistent Performance: The single-shaft 5-dimensions drive and brushless motor ensure reliable, quiet operation in each unit.
- Comprehensive Unit Safety: Each incubator maintains full independent safety systems, including alarms and automatic cut-offs.
- Flexible Accessory Setup: Standard and optional platforms (spring, sticky pad) and holders can be configured per unit in the stack.
- Optional Environmental Control: Humidity control systems (for refrigerated models) can be added to individual units as needed.
- Gentle Operation Preserved: Soft start function is maintained in each unit to protect samples, even in high-density setups.
- Easy Parameter Management: Speed saving and parameter memory functions simplify replicating protocols across multiple units.
- Durable Illuminated Chamber: The stainless steel chamber with lighting ensures visibility and cleanliness in every unit.
Technical Data
| Temp. Control Range |
4℃-60℃ |
| Environment Temp. |
15℃-35℃ |
| Control |
P.I.D. |
| Display |
7" LCD with touch screen |
| Thermal Printer |
Included |
| USB Interface |
Included |
| Convection Mode |
Forced Convection |
| Shaking Mode |
Orbital |
| Drive |
Single-shaft balance device |
| Temp. Resolution |
0.1℃ |
| Temp. Accuracy |
±0.1℃ |
| Temp. Uniformity |
<±1℃ (at 37℃) |
| Speed Range |
30-300rpm |
| Speed Accuracy |
±1rpm |
| Orbit(mm) |
Φ50 |
| Refrigerant |
R134a,CFC-Free |
| Timing Range |
0-999.59 hr/Continuous |
| Platform Size |
920x540x10(mm) |
| Flask Capacity |
2000mlx15,1000mlx24,500mlx40, or, 250mlx60 |
| Flask Platform Qty.(PC) |
1 |
| N.W. /G.W. (Kg,single Unit) |
354/385 |
| Chamber Dimensions |
1120x595x398(WxDxH,mm) |
| Capacity(L) |
189 |
| Overall Dimensions |
1410x785x640 (WxDxH,mm) |
| Packing Size(LxWxH,cm) |
146x84x75 |
| Power |
1200W |
| Power Supply |
AC 200∽240V 50-60HZ. Optional: AC110V/60Hz |
| Chamber Material |
Polished SUS304 Stainless Steel |
| Construction |
Steel with powder coating |






Introduction about laboratory shaker
Serving as core device for liquid processing, laboratory shaker provides consistent agitation (benchtop/free-standing). Moves containers in orbital/linear paths to achieve mixing, promote gas exchange, maintain uniform suspensions—key for reproducibility.
Functionality rooted in standardized dynamic environment; mechanical replaces variable manual. Orbital is workhorse; rocking gentler alternative; incubator shakers provide integrated temp/agitation control. Modern features: programmable memory slots, computer connectivity for protocol management/documentation.
Applications wide-ranging: aerobic microorganism cultivation in bioprocessing, studying medicine dissolution profiles in pharmacology, membrane-based hybridization assays in molecular biology. Performance: consistent speed despite load, long-duration timer, reliable operation in fluctuating ambient temperature.