This' automatic gas control system ', also known as the' three gas mixer ', can be applied in various fields such as cell culture. The overall dimensions of the device are only about 320mm in length, 155mm in height, and 250mm in width, with a compact structure and small space occupation, making it convenient for laboratory use. The equipment is equipped with three standard 6mm diameter air inlet quick connectors and one standard 6mm diameter air outlet quick connector, both made of stainless steel, which is safe and durable. When in use, users only need to connect the gas source to the corresponding intake interface as needed, and connect the exhaust pipe to the target container. The rest only requires setting the concentration of each intake gas through the touch screen to start using. This gas mixer is equipped with a 500ml stainless steel mixing gas cylinder and a fully enclosed gas mixing detection module. This module can promote the thorough mixing of different gases and provide more reliable detection results. This design can effectively prevent differences in the ratio and setting of the mixed gases flowing out, which may affect the effectiveness of use.

The MMIX20 series automatic three gas control system is suitable for use with other culture systems with gas input ports. The maximum pressure resistance of the gas path system is not less than 2.0 MPa, which can meet almost all applications with pressure requirements for cell culture. It can automatically adjust and calculate the intake flow rate according to the set concentration.

The automatic three gas control system can achieve automatic ratio adjustment control of N2 \ O2 \ CO2 through touch control, and can automatically calculate and adjust in real time.

Main functions:
1. Automatic adjustment of intake flow, N2/O2/CO2 three-way intake flow adjustment or N2/CO2/air three-way intake flow adjustment;
2. Gas mixing, independent gas mixing box, facilitates rapid and thorough mixing of N2 \ O2 \ CO2 or O2 \ CO2 with air, ensuring uniform distribution of mixed gas components;
3. Automatic control of exhaust flow rate, adjustable through controller settings;
4. Real time monitoring of CO2/O2 concentration, real-time monitoring of CO2/O2 concentration in the effluent mixed gas, convenient for users to understand in real time;
5. Humidity monitoring, real-time monitoring of the humidity of the mixed gas flowing out;