The most right drawing you see the desiccation chamber. In this chamber i will use silicagel as a demoistering of the internal air. I know that specific molecular sieve desiccator is much better than silicagel, but at the moment i don't have this molicular sieve. The desiication-chamber is a screw-in casing, fitted to the electronic housing rear side. Hydroscopic loading within the imager must be removed by purging with dry inert gas, like nitrogen, Argon...during final closure of the casing.
