LFZ-SCOI SERIES C02 cryogenic shaking incubator

It is widely used in cell culture, fermentation, hybridization, biochemistry and cell tissue research.

Features

Humanized design

• The CO2 shaking incubator, which integrates the CO2 incubator and the shaking incubator, has the advantages of small footprint and large bottle capacity.
• Large color touch screen, one-screen display of various parameters, menu-type operation interface, easy to understand and easy to operate; the operation interface has a password lock function, which can prevent human misoperation and has a timing function.
• Brand-new environmental protection design, brand compressor and unique air duct design, high efficiency, low energy consumption, low noise, not only promotes energy saving, but also has a long service life. Compared with traditional similar equipment, the cooling time can be reduced by more than 30%.
• The inner tank, the vibrating table and the shelf are all made of 304 stainless steel, with four corners and semi-circular solitary design. The inner wall has been electrochemically treated to resist corrosion and prevent bacterial growth, ensuring durability and easy cleaning and disinfection.
• A variety of special cradles and fixtures are available, and the replacement of cradles and fixtures is very simple, which improves work efficiency.

Carbon dioxide monitoring and control system

• Imported infrared sensor is used, which has the characteristics of fast monitoring of carbon dioxide gas, high accuracy, and is not affected by the fluctuation of external temperature and humidity. Even if multiple people use it, the door needs to be opened and closed frequently, and the CO2 concentration in the box can still be maintained. And evenly. The user only needs to connect to the CO2 gas source to use it directly.
• The CO2 inlet is equipped with a high-efficiency microbial filter, which can filter up to 99.99% of particles with a diameter of ≥3μm, which can effectively filter bacteria, dust particles and microbial pollution sources in the CO2 gas.

Temperature and humidity control system

• Use temperature and humidity sensors that can operate at high temperatures to ensure accurate temperature and humidity control in the box. At the same time, the temperature and humidity of the experiment can be restored in a short time after the user opens and closes the door to sample and stake out.

Door temperature heating and monitoring system

• The outer box door has a heating function. The door temperature follows the box temperature and is slightly higher than the box temperature, which can effectively prevent the glass door from producing condensed water, facilitate the observation of the experiment process, and avoid the possibility of microbial contamination due to the production of condensed water on the glass door sex.
• There is a glass door in the box for easy observation. In the working state, the user can open the glass door at any time, and the oscillating incubator will automatically stop working and cut off the heating and circulating fans.
• Environmental temperature monitoring system
• An independent ambient temperature detector can automatically adjust the heating system of the CO2 incubator according to the changes in the ambient temperature in the experiment to avoid overshoot of the temperature in the box.

Continuous operation guarantee

• Low heat dissipation DC motor, large starting torque, wide speed regulation, maintenance-free, and break through the defects that the existing domestic oscillators cannot run continuously for a long time.

Three eccentric shaft balance drive

• Three-eccentric shaft balance driving process ensures that the samples on the CO2 oscillation tray oscillate at the same rotation speed, and the structure is durable and load-bearing.
• The design ensures that our CO2 oscillator can show strong power even at full load and high speed.

Automatic control of circulating fan speed

The speed of the circulating fan can be controlled auto. When the temperature in the box is at a constant temperature, the speed will decrease, and the circulating wind speed will be adjusted to a wind speed suitable for cell growth to avoid volatilization of the sample due to excessive air volume during the test.

High efficiency filter

1. Microbial high efficiency filter

• The CO2 air inlet is equipped with a microbial high-efficiency filter. The filtration efficiency is as high as 99.99% for particles with a diameter of ≥3μm, which can effectively filter bacteria and dust particles in the CO2 gas.

B, HEPA high efficiency filter

• The gas quality in the CO2 incubator is an important indicator to measure the cell culture environment. The HEPA high-efficiency filter can effectively filter out bacteria and dust particles in the outside air, eliminate and prevent cross-contamination between the outside air and the interior of the incubator, so that the incubator is always In a sterile state. After the door is closed for 5 minutes, the air quality in the box can quickly return to the 100-class clean level. The HEPA filter is easy to disassemble and assemble without tools.

Sterilization system

1. 90°Chigh temperature humid heat sterilization system

• The inner room (including temperature sensor, carbon dioxide concentration sensor, fan, partition and bracket) can be thoroughly sterilized by high temperature and humid heat, and the microbial contamination caused by various microorganisms such as bacteria, mold, mycoplasma, etc. to cell culture can be completely eliminated , Provide users with a safe experimental environment.
• Simple operation: the user simply presses the (sterilization start) button on the control panel, the sterilization system can thoroughly perform all the components in the box (including temperature sensors, carbon dioxide concentration sensors, fans, partitions and brackets) Of sterilization. The entire sterilization process takes 18 hours to ensure comprehensive and efficient sterilization.

Hierarchical authority management (optional)

• With multiple assignable personal accounts, the operation authority of the device controller can be assigned to three levels of authority accounts: administrator, operator, and visitor according to the needs of device management. The touch screen also supports Chinese and English input, and can log in to the system according to the actual name of the operator. At the same time, the system also has an operation log query function to record detailed operation logs of each user, which is convenient for equipment operation and maintenance management and audit trails.

Security function

• The independent temperature limit alarm system can alert the operator with sound and light to ensure the safe operation of the experiment without accidents.
• It has alarms for low, high and over-temperature of temperature and speed, and alarms for too high or too low CO2 concentration.
• It has safety facilities such as alarm for too long door opening time and reminder of UV sterilization working status.
• When the door is opened, the breeze circulation, heating and shaker automatically stop, without the disadvantages of temperature overshoot.
• The unique speed control circuit can ensure the smooth start of the shaker and prevent the liquid from splashing and causing damage to the instrument.
• The independent temperature limit alarm system automatically cuts off the heating when the temperature exceeds the limit to ensure safe operation without accidents.
• The speed of the circulating fan is automatically controlled, which can avoid the volatilization of the sample due to the excessively fast circulating fan during the test.

Data record and fault diagnosis display (optional)

• All data can be downloaded to the computer through the RS485 port and saved. When a fault occurs, the data can be retrieved and diagnosed from the computer in time.

Wireless alarm system (SMS alarm system) (optional)

• If the user of the equipment is not on site, when the equipment fails, the system collects the fault signal in time and sends it to the mobile phone of the designated recipient via SMS to ensure that the fault is eliminated in time and the test is resumed to avoid accidental losses.

SPECIFICATIONS

Note 1: When double layer is selected, maximum size of the lower load is only 500ml, and upper load is light load, and maximum size does not exceed 250ml

Note 2: The above data are all measured under an environment with an ambient temperature of 25°C and a humidity of 50%RH.

Options List

1. RS485/232 interface and communication software
2. Special carbon dioxide pressure reducing valve
3. Wireless alarm system (SMS alarm system)
4. Embedded printer
5. Hierarchical authority function

Note 1: Choose one of RS485/232, printer

Note 2: Provide 3Q verification and calibration services