1. Take a look at the brands of molecular sieves from two flowmeter oxygen generators in China.

　　Molecular sieve is the most important core component of an industrial oxygen generator, just like the central processing unit in a computer. Its role is to separate oxygen in the air from other inert gases.

　　2.understand the compressor.

　　Ordinary industrial oxygen generators use domestic compressors, the life of the leather cup is short, and the gas flow is also small, which directly affects the service life of the whole machine. The service life of the two flowmeter oxygen generators from China mainly depends on which point.

　　3. Know the heat dissipation performance of the two flowmeter oxygen generators from China.

　　Due to the good heat dissipation performance, industrial oxygen generators with good heat dissipation performance generally use metal material cooling fans, and the thickness of the fan blades can reach 38 mm, which can ensure good heat dissipation effect and will not stop due to heating.

　　4. Machine noise.

　　Two flowmeter oxygen generator companies from China believe that the noise will bring inconvenience to people's work and life, and the noise is determined by the muffler. The specific noise data can be seen in the product attributes. Under the same machine quality and price, try to choose low noise.