Contact lens controlled atmosphere ovens are used in applications where a specialised environment is required within the oven to achieve a high quality of contact lens.
Typically the controlled environment will have a high percentage of nitrogen, and almost no oxygen (inert). The oxygen will need to be measured accurately, whilst the nitrogen is controlled and regulated, in order to maximise production efficiencies and optimise product quality.
Systech Illinois' nitrosave oxygen control system has the ability to perform both of these functions, achieving the ideal oven and heating/curing environment.
Systech’s nitrogen control and oxygen analyzers are currently used by a number of leading contact lens manufacturers.