AF series models are particularly designed for Ashing under difficult conditions in laboratory environment. Especially when difficult to ash materials are employed we would particularly recommend the PAF series of furnaces.
The basic difference of this series is the protection of heating elements by Quartz tube application and preheated Air inlet system for better ventilation. Also the lid of this series opens sideways giving the user a better chance to operate the furnace within a fume hood where there is limited space.
As in all of our furnaces double walled structure and safety switch is standard. The same range of controllers can be applied to these furnaces as well, pending Customer choice. Details covering the controllers can be reached at related pages.