Low Oxygen Triple Gas Incubator CN-SQ80B Laboratory Cell Culture Key Features:

1. CO2 concentration detection utilizes an IR infrared sensor to calculate the CO2 gas concentration. During operation, the sensor experiences no mechanical wear, boasts a rapid response time, excellent stability, and a long service life.

2. Oxygen (O2) concentration detection utilizes an electrochemical oxygen sensor, featuring good linearity, high accuracy, long lifespan, and fully meets user requirements.

3. When the O2 concentration is less than 19.8% (hypoxic culture), use high-purity N2 and CO2 gases to ensure the accuracy of the CO2 and O2 concentrations.

4. When the O2 concentration is greater than 23% (high-oxygen culture), use high-purity O2 and CO2 gases to ensure the accuracy of the CO2 and O2 concentrations.

5. Temperature detection utilizes an imported PT100 resistance temperature sensor, offering stable performance and good linearity. Independent jacket and door temperature control combine jacket temperatures from five sides and door temperature from one side to form the working chamber temperature, ensuring high accuracy.

6. The interior utilizes a gentle air circulation method, mimicking natural air convection for more efficient temperature, humidity, O2, and CO2 concentration recovery, ensuring balanced levels of all these factors.

7. When the box door is open, the solenoid valve automatically closes to reduce gas loss and conserve the gas source; the automatic breeze circulation stops to minimize external air entering the box, thereby reducing contamination.

8. Temperature and gas concentrations are digitally displayed, offering a clear, precise, and straightforward view.

9. Equipped with multiple protective functions, it can automatically shut off all heating power when the display temperature exceeds the set temperature.

10. Natural evaporation humidifier in water tray, humidity up to 95%, made of 304 stainless steel, curved design, easy to clean.

11. Sterilization System: Equipped with UV sterilization lamps and an internal HEPA filter sterilization system; high-temperature湿热 sterilization available as an optional extra.

The working principle of a three-gas incubator is primarily to support biological life activities by controlling temperature, humidity, and the gas environment (oxygen, carbon dioxide). It is used in scientific experiments related to biology, biochemistry, cellular, genetic, and environmental protection. The specific principle is as follows:

Temperature Control: The three-gas incubator employs PID self-tuning intelligent control technology for precise temperature regulation, achieving temperature fluctuations below 0.5°C. Additionally, features such as double-layer shell structure, multi-layer insulation, and evaporative condensation humidifier enhance the incubator's thermal and humidity retention performance.
2. Humidity Control: The humidity inside the three-gas incubator is maintained primarily through an automatic control system using a dry-wet bulb combination and an evaporative humidifier. When humidity drops, the highly efficient molecules in the humidifier absorb moisture from the air and then transfer it to the space within the chamber to sustain the required humidity environment.
3. Gas Environment Control: A three-gas incubator typically employs a dual analysis system for oxygen concentration and carbon dioxide concentration analysis to monitor oxygen and carbon dioxide levels. The system can automatically adjust exhaust and makeup gas volumes based on pre-set parameters, thereby maintaining the appropriate levels of oxygen and carbon dioxide in the culture environment.

Low Oxygen Triple Gas Incubator CN-SQ80B Laboratory Cell Culture Technical Specifications: