Chamber furnace SR series

pitgas

The retort furnaces SR and SRA (with gas circulation) are designed for operation with non-flammable or flammable protective or reaction gases. The furnace is loaded from above by crane or other lifting equipment provided by the customer. In this way, even large charge weights can be loaded into the furnace chamber. Depending on the temperature range in which the furnace be used, the following models are available: Heating from all sides outside the retort Temperature uniformity up to +/- 5 °C inside the work space Retort made of 1.4841 Top down multi-zone control of the furnace heating Design like models SR…/11 with following differences: Atmosphere circulation with powerful fan in the furnace lid provides for temperature uniformity of up to +/- 5 °C inside the work space Design like models SRA…/09 with following differences: see page 71 Heating inside the retort Temperature uniformity up to +/- 5 °C inside the work space Single-zone control Retort made of 1.4841