Used CENTROTHERM DO-DIFF-HSS-7.500-900 #9123395 for sale

CENTROTHERM DO-DIFF-HSS-7.500-900 is a diffusion furnace accessory and is specifically designed for substrate heating applications with diameters up to 7.50 mm. The furnace utilizes a resistive heating element in the form of a high-performance steel spiral sheathed in a protective quartz tube, surrounded by a gas separator housing, to allow for rapid material heating and homogeneous substrate pre-treatment. The process of substrate heating begins with the quartz tube being rapidly heated to a temperature of up to 900°C at a rate of up to 150 W/cm2. Once the desired temperature is reached, the quartz tube is slowly cooled to prevent contaminating or overheating the substrate. The cooling process is carried out in order to preserve the surface area of the substrate and ensure the desired temperature is maintained while the substrate is pre-treated. The stainless steel spiral is made from a high-temperature material, which offers superior strength and durability while also providing excellent heat conductivity for maximum efficiency. Furthermore, the spiral is designed to prevent oxidation from the process atmosphere while providing an efficient thermal transfer. The diffusion furnace is equipped with a gas separator housing that allows for an inert atmosphere to be maintained during the substrate pre-treatment process. This ensures that the substrate remains unaffected from the process atmosphere while eliminating the risk of warping and contamination of the surface area. The furnace is also designed with a safety shut-off system, which ensures proper temperature control while preventing overheating. The safety shut-off system is triggered automatically if the furnace exceeds the predetermined temperature range, protecting the substrate from potential damage. CENTROTHERM DO-DIFF-HSS-7.500-900 is a compact and lightweight accessory that is ideal for efficient substrate pre-treatment in a variety of applications. The furnace is easy to operate and offers superior performance and reliable temperature control, making it an ideal choice for laboratories and research facilities.