> Products > Research and laboratory  High temperature furnaces High Temperature Furnaces with SiC-rod heating T max 1400 °C, 1500 °C and 1600 °C Excellent uniformity inside the furnace chamber Double-walled housing with rear-ventilation to ensure extremely low outer-casing temperatures Parallel-guided door moving up-wards with hot insulation surface to the rear, away from operator Insulation made of high grade ceramic fibre with low thermal mass Door collar made of strong fire bricks to protect insulation against mechanical damages Wear-resistant fire brick insulation in the furnace bottom Delivery includes ceramic bottom plate Powerful SiC-rod heating elements mounted in two sides of the furnace providing very fast heating times Heating elements controlled by solid state relays for very precise temperature control, wear-free and noiseless Exhaust pipe in the furnace ceiling Accessories: Adjustable temperature limiter to protect furnace and charge acc. EN 60519-2 Further accessories see furnace accessories