CO2 Horizontal Superimposed Constant Temperature Culture Oscillator
CO2 Horizontal Superimposed Constant Temperature Culture Oscillator

CO2 Horizontal Superimposed Constant Temperature Culture Oscillator

The Master LJX carbon dioxide constant temperature shaker purchases 7 inches touch screen, carbon dioxide accuracy can be controlled to 0.1%, can actively humidify, built-in micro printer, independent over-temperature protection function, the inner cavity uses 304 high-quality imported stainless steel mirror panel.
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The incubator shaker uses three-axis eccentric balance movement, which is stable and reliable and has long service life. The speed control system has a speed terminal feedback system to keep the machine oscillating with high precision. The combination and innovation of PID control technology and fuzzy control technology realize the high precision control within the temperature range. Application of variable frequency compressor refrigeration, high efficiency, small temperature fluctuation, stable control. It can be equipped with advanced WiFi monitoring system, which can remotely monitor the same machine by multiple mobile phones at the same time, and timely obtain the alarm information such as no air intake, so as to quickly deal with the emergency situation and protect the cultured cells. Suitable for medium to large scale experiments.


1. High-resolution touch screen, beautiful and generous interface, multiple sets of data displayed on one screen, easy to operate, Chinese and English optional.

2. Intelligent fuzzy PID control, fast heating speed, high control precision, and expandable multi-segment programming control.

3. For refrigeration, electronic expansion valve control technology is adopted, which has lower energy consumption and higher control accuracy.

4. Servo motor system can control the forward and reverse rotation of the motor, the torque is larger, the noise is lower, and the speed control is more accurate.

5. With door temperature control function, the constant temperature effect is better.

6. Precise CO₂ concentration control, optional humidity and illuminance control.

7. It has three levels of authority level control and operation log query to improve the safety and traceability of the experiment.

8. It has the function of scheduled operation, timing function and power-down memory function.

9. It has a screen lock function to avoid human touch operation errors.

10.With real-time curve viewing and historical data storage and export functions, it can store data for more than one and a half years.

11. It can expand remote communication, mobile APP, U disk, printer and other functions.




Control method

P. I. D   (microcomputer environment scanning micro-processing chip)

Display   method

7 inch true   color touch screen

Circulation   method

Forced   convection

Oscillation   mode

Rotary   oscillating

Drive way

Single shaft   balance device type

Temperature   range


Temperature   accuracy


Temperature   uniformity


CO2 control   range


CO2 control   accuracy


Humidity   range


Humidification   method

Active   humidification

Security   function

Upper and   lower limit over-temperature sound and light alarm; upper and lower limit   over-speed alarm; independent over-temperature protector; door open shutdown   protection; leakage or over-current protection device;

Ancillary   function

Speed   storage, call recovery, parameter memory, temperature speed correction, clock   display, room temperature/measured temperature dual display

Programming   function

Repeat,   pace, eight-segment curve programming

Print   function

Embedded   built-in micro printer


USB data   storage output function

Cooling   function

Air-cooled,   134a power controllable refrigeration, frost-free operation


Compressor   imported from France

Rotation   frequency


Rotation   accuracy


Swing   amplitude

Φ25mm (50mm   optional)





Timing range

0-999.59   hours/sustainable

Rocking   board size

780×480 (mm)

Maximum   capacity

250ml*40   sticks or 500ml*28 or 1000ml*15 or 2000ml*12 sticks, the carrying capacity   will increase by about 10% (optional)

Number of   shake plates

One piece

Blackout   curtain

Left and   right push-pull type (optional)

Net weight




Inner cavity   size



1200*797*640H   (single unit) 90mm without feet

Door opening   method

The bottom   two layers: pull-down top layer: flip-up


Lighting, UV   lamp



Power supply

AC 200240V   5060HZ

Electric   machine

High quality   variable frequency motor

Shake plate

Free pull


NSK imported   double row bearings

Shaft   material

45# carbon   steel, 220-250HBW quenching and tempering treatment

Inner cavity   material

304 high   quality imported stainless steel mirror panel

Main   material

High-quality   high-strength QT cast iron, channel steel, angle steel, high-quality   cold-rolled steel plate

Bottle   splint material

High-quality   aluminum plate, aluminum oxide treatment

Bottle clip   material

It is made   of stainless steel mirror surface, the material has an elasticity of 360   degrees and a hardness of 420 degrees, which is not easy to deform.