What is the advantage of the piezo-controlled nitrogen feeding?
In contrast to the discontinuous supply of CO2 by the CTI-Controller 3700 digital (magnetic valve), the higher amount of nitrogen which is used to substitute the oxygen is continuously supplied into the circulating air stream. The piezo-controlled valve can be adjusted extremely fine which makes our system very economical. Additionally, the added nitrogen is perfectly mixed with the circulating air stream by this principle.
