Tube Furnaces 1-zone and 3-zone designT max 1200 °CWide range of 11 standard furnacesTube diameter 20 mm to 105 mmHeated length 250 mm to 900 mmIntegrated ceramic tube with 2 fibre plugs includedUse of separate work tube possible, e.g. to operate with different atmospheresIntegrated safety grid for low surface temperatures on the tube moduleSophisticated casing partly made of stainless steelInsulation made of high grade ceramic fibre with low thermal massPowerful heating and fast heating timesHeating elements controlled by solid state relays for very precise temperature control, wear-free and noiselessSwitchgear and control unit integrated in the furnace housing underneath the tube module for comfortable operation of the controller