Used TEL / VARIAN 200SJ #293608162 for sale

TEL / VARIAN 200SJ is a diffusion furnace that is used for various benchtop and laboratory applications to protect and form surface layers on different materials. It uses high temperature gas to provide a uniform heat distribution and to allow faster processing times and higher diffusion rates than conventional furnaces. This is due to its design and the flexibility it provides. TEL 200SJ includes a furnace chamber, integrated temperature control, vacuum, as well as inert and oxidizing atmospheres to protect the contents. It is equipped with quartz lift tube and cooling ports to allow faster cooling after processing. The chamber also includes both a Quartz insert and a Silicon carbide insert so users can optimize the diffusion process for different applications. The overall design of VARIAN 200SJ is designed to maximize heat transfer efficiency, as well as improve overall temperatures uniformity, and reduce the final diffusion time. All 3 of these features make 200SJ ideal for High-temperature diffusion which requires the fast, uniform and repeatable temperatures. TEL / VARIAN 200SJ also includes various accessories such as a lift system, retractable graphite supports and a thermocouple. These all make it easier to optimize the furnace for different processes. The lift system allows for easier access to materials, and the graphite supports provide support for components during processing, as well as temperature uniformity and lower thermal losses. The thermocouple is also an important feature as it allows for accurate temperature measurement and feedback during processing. Overall, TEL 200SJ is an efficient and reliable combination diffusion furnace which provides consistent results and superior protection for surface layers on an array of materials. It is ideal for processes such as metals deposition and etching, high-temperature diffusion, and creating protective oxide layers. Its robust design and built-in safety mechanisms also make it extremely reliable, efficient, and safe.