SK-D series double-layer shaker is suitable for centralised constant temperature and cluster oscillation in specific constant temperature room. It not only provides a high level of oscillation efficiency for mass production operations and biopharmaceutical research applications for pilot tests and large-volume strain screening, but also has a strong economy and practicality.
Double-layer Shaker Features:
- PID microprocessor control provides simple push-button operation and easy programming of time and speed.
- Single shaft drive mechanism for quiet operation and durability.
- Advanced finishing technology ensures the stability and reliability of mechanical operation.
- The key parts of the movement are made of expensive chrome alloy materials, high-quality cast iron and original imported bearings.
- Automatically remembers the last set speed and slowly accelerates to the last running speed after switching on.
Double-layer Shaker Specifications:
| Model | SK-D3112 | SK-D3222 |
| Control Mode | P. I. D (Microcomputer scans the micro-processing chip) |
| Display Mode | LCD (Large liquid crystal screen) |
| Circulation Mode | Natural convection |
| Oscillation Mode | Gyratory |
| Drive Mode | Balance drive by single shaft | Balance drive by single shaft |
| Ambient Temperature Requirement (℃) | 15-35 |
| Curve Programming Settings | Programming settings of repetition, steps and eight-section curves |
| Safety Functions | Automatic running, automatic stop, timing running, clock display, startup after power again, parameter memory, speed storage |
| Additional Functions | Monitoring timer, stand-alone over-speed audio/light alarm, stand-alone leakage or over-current protector |
| Speed Range (r/min) | 30-300 |
| Speed Accuracy (r/min) | ±1 |
| Amplitude of Rocking Plate (mm) | 50 |
| Timing Range (min) | 0-999.59 |
| Size of Rocking Plate (mm) | 840×620 | 1108×740 |
| Number of Rocking Plates | 2 | 2 |
| Power (kW) | 0.25 | 0.25 |
| Power Supply | AC 200-240V 50-60Hz |
| Material of Outer Box | High-quality nodular cast iron, channel steel, angle steel, medium plates and cold rolled steel sheets |
| Sizes(W×D×H)(mm) | 910×680×820 | 1270×810×820 |
| Shipping Size (W×D×H)(mm) | 1080×800×1030 | 1350×920×1090 |
| N.W./G.W. (kg) | 250/375 | 400/535 |
| Specifications | The number of rocking plates in single configuration is highest |
| Erlenmeyer Flask |
| 250ml | 108 | 192 |
| 500ml | 70 | 120 |
| 1000ml | 48 | 80 |
Advantages of Double-layer Shaker:
- The slow start line prevents sudden start and splashing, effectively guaranteeing the safety of the reagent.
- Motor overheating, temperature out of control automatic power-off protection device.
- High precision frequency control system, frequency accuracy reaches ±1rpm.
- Advanced large torque motor, maintenance-free, to ensure continuous work.
- Electrostatic colour spraying box body is beautiful and rust-proof, very rich in aesthetic design concept.
- The cabinet is made of high quality and high strength cold rolled steel plate, medium plate, channel steel, angle steel and cast iron.
Details of Double-layer Shaker:



WHY SCITEK
- 36 Months Limited Warranty
- CE & FDA Standards
- 1-2 Days Handling and 7-30 Days Shipping
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