The standard large capacity light constant temperature shaker is widely used in bacterial culture, fermentation, hybridization, biochemical reactions, enzyme and tissue research, etc. It has a wide range of applications in medicine, biology, molecular science, pharmacy, food, and environmental protection.
1. The advanced technology of single-axis drive balancing device ensures the lowest energy consumption and noise.
2. The oscillation frequency can be extended to 50-300rpm in a wide range.
3. Intelligent acousto-optic alarm environment scanning micro-processing controller.
4. The large LCD backlit LCD display dual displays the set parameters and actual measured parameters.
5. Safe fluorine-free refrigeration system in line with international environmental protection requirements.
6. Use elastic cylinder support to ensure smooth opening and closing of the cover.
7. Running parameter memory function to avoid tedious operation.
8. AC induction long-life motor design, wide speed regulation, constant torque, constant speed, no carbon brush, maintenance-free.
9. Over-temperature sound and light alarm function, motor overheating, temperature out of control, abnormal over-temperature instrument automatically cut off their respective power supply.
10. With power recovery function, the device can automatically resume operation according to the original set program after the external power supply suddenly loses power and then comes back on again.
11. The circuit for controlling acceleration ensures that the shaker starts slowly and accelerates steadily to ensure the safety of experimental samples.
12. Streamlined luxury machine shape with extremely aesthetic design concept, electrostatic spray box body, large screen tempered glass window.
Model | LH-211B-GZ |
Control method | P.I.D(Microcomputer environment scanning micro processing chip) |
Display method | LCD（large screen liquid crystal dual display） |
Cyclic mode | Forced convection |
Oscillation mode | Orbital oscillation |
Drive mode | Single-axis balancing device (Single-axis balanced drive) |
Temperature range | 4℃-60℃ |
Temperature accuracy | ±0.1℃ |
Temperature uniformity | ±0.5℃ |
Rotation frequency | 30-300rpm |
Rotation accuracy | ±1rpm |
Pendulum amplitude | Φ25mm |
Security function | Upper and lower temperature deviation alarm; upper and lower-line speed deviation alarm, independent over-temperature protector; open door stop protection; leakage protection, chiller overload protection. |
Accessory function | Speed storage, call recovery, parameter memory, temperature speed correction, clock display, room temperature/measured temperature dual display. |
Programming function | Repeat, step, eight-segment curve programming settings. |
The refrigerant | CFC-Free (134A) fluorine-free safety refrigeration system. |
Cooler | 200W |
Heater | 800W |
Illuminance | |
Timing range | 0-500h |
Rocker size | 920*500(mm) |
Maximum capacity | 2000ml*10or1000ml*18or500ml*28or250ml*36 |
Standard configuration | 500ml*28 |
Rocker quantity | 1 piece |
Net weight | 180kg |
Inner cavity size | 970*550*350H |
Dimensions | 1250*740*840H |
Power | 1120w |
Motor | 120w variable frequency motor |
Power supply | AC 200-240V 50-60HZ |
Inner cavity material | High quality imported stainless steel mirror panel |
Box material | High-quality and high-strength channel steel, angle steel, cold-rolled steel plate |
