Used KOKUSAI DJ-853V #9205046 for sale

KOKUSAI DJ-853V is a high performance diffusion furnace designed for processing of semiconductors, metal organic chemical vapor deposition (MOCVD), oxide passivation and pre-diffusions. It has been used extensively in the semiconductor and electronic applications for the development of highly integrated circuits. KOKUSAI DJ 853V is a fully automated diffusion furnace that utilizes an air or nitrogen process atmosphere, as well as a vacuum bell. The maximum processing temperature is twelve hundred degrees Celsius and the system can heat up to seventy-five random programmable points. It has a single-zone controller with a maximum rate of 1,100°C/min or a two-zone controller with a maximum rate of 1,200°C/min. DJ-853V comes with heating elements of two-thirds tungsten or molybdenum and has a quartz lid made of sapphire or quartz. It is also equipped with an optical pyrometer for temperature monitoring. To ensure safety during operation, DJ 853V is designed with a vacuum bell and a cover that can be pressed down during heat up and cool down phases. In addition, it is also equipped with a pressure transmitter located on the front panel to control the pressure of the furnace. KOKUSAI DJ-853V has a range of accessories that complement its operation. It comes with a bubbler to provide controlled oxygen flow to the chamber, as well as a rotary valve that can be adjusted for precise temperature control and various gas lines for a broad range of chemicals and gases. Additionally, the system can be fitted with quartz and alumina susceptors for uniform heating of work pieces. Finally, probe stations can be used to monitor the furnace's process. KOKUSAI DJ 853V can also be equipped with hardware and software packages, allowing user operation and control from a remote location. These packages include software applications for creating recipes, programmable logic controllers, and more. DJ-853V is an excellent multi-purpose diffusion furnace for the semiconductor and electronic industry. Its efficient and safe operations have made it a popular choice among manufacturers and designers in the development of highly integrated circuits. With its reliable system and robust features, it ensures top-notch quality of all products processed with it.