Non-refrigerated Orbital Linear Shaking Incubator ST-203
- R134a CFC-free refrigeration system
- Powder-coated steel construction with LCD display of set and working parameters.
- Stainless steel chamber with illumination.
- Large toughened glass window to view temperature, speed and time.
- Constant temperature and refrigeration are optional
- P.I.D. controller with acoustic & visual alarm
- 8-segment programs for setting of temperature/speed and time for each program
- Single-shaft drive technology, quite and durable
- Speed range extensible to 30-300rpm.
- Independent electricity leakage and over load protection
- High/low limit over temperature acoustic & visual alarm, high/low limit over speed alarm, stop-running protection for door opening, electric current leakage and over load protection. Motor over-heat protection. Automatic power cut-off in case of temperature out of control or abnormal over-temperature
- Repeat, increment (step) and 8-segment curve programming setting
- Speed saving, power-failure recovery, parameter memory, temperature/speed calibration, time display, and room/working temperature display.
- Soft start circuit to prevent sudden start and liquid splash so as to ensure reagent safety
- AC inductive long-life brushless motor, with wide speed regulation, constant torque, constant speed of rotation, and maintenance-free
- Safety protection of automatic stop of shaking when door is opened
| 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 | RT+5℃-60℃ |
| Temp. Resolution | 0.1℃ |
| Temp. Fluctuation | <±0.2℃ |
| Temp. Uniformity | <±1℃(at 37 ℃) |
| Speed Range | 30-300rpm |
| Speed Accuracy | ±1rpm |
| Orbit | Φ25mm |
| Refrigerant | / |
| 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) | 190/210 |
| Chamber Dimensions | 560x500x555(WxDxH,mm) |
| Overall Dimensions | 650x820x810(WxDxH,mm) |
| Capacity | 155L |
| Packing Size | 70x87x91(LxWxH,cm) |
| Power | 600W |
| Power Supply | AC 200∽240V/50-60HZ. Optional: AC110V/60Hz |
| Chamber Material | Polished SUS304 Stainless Steel |
| Construction | Steel with powder coating |






Laboratory shakers (space-saving benchtop/high-capacity floor) engineered for consistent agitation. Function: mix, aerate, suspend contents via controlled mechanical motion—ensures homogeneous environments, prerequisite for accuracy in cell culture, protein studies, assay development.
Principle: imparting standardized kinetic energy; mechanizes difficult-to-control manual step. Orbital most common; incubator for environmental control; modern: sophisticated interfaces (color touchscreens, data logging, programmable sequences for multi-day experiments).
Applied across activities: culturing insect cells for baculovirus expression, solubility/stability testing of new chemicals, mixing samples in blood culture bottles. Features: vibration-damped drive for smooth operation, range of platform sizes/configs, safety interlocks preventing door-open operation.
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