Tubular furnace ROHT series

electricvacuumhigh-temperature

Tube diameter from 38 mm to 75 mm Heated length from 200 mm to 400 mm Delivery with tube made of aluminium oxide C 799 and 2 fibre plugs Double-walled housing with rear-ventilation to ensure very low outer-casing temperatures Insulation made of high grade vacuum formed aluminium oxide fibre with low thermal mass for very fast heating and cooling cycles Powerful Molybdenum-Disilicide heating elements, mounted on 2 sides parallel to the tube, fast heating Heating elements controlled by thyristors for very precise temperature control, wear-free and noiseless Switchgear and control unit integrated in the furnace housing underneath the tube module for comfortable operation of the controller, for vertically operated furnaces switchgear in a sep. cabinet Suitable for operation under inert gas or vacuum