These furnaces are especially used for the assay of precious metals and ashing processes where the insulation and heating must be protected from emerging gasses and vapours. The furnace chamber forms a ceramic muffle which can easily be replaced. The assay furnace is equipped with an integrated exhaust hood above the furnace door for connection to and exhaust sytem.

• Muffle heated from four sides
• Heating elements and insulation protected by muffle
• Simple replacement of muffle
• Warm furnace can be opened
• Tool holder on furnace
• Stainless steel exhaust chimney above the door opening for connection of an exhaust system
• Dual shell housing with fan cooling to reduce exterior temperatures
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive