Used WATKINS-JOHNSON 12CF-135(S) #114963 for sale

WATKINS-JOHNSON 12CF-135(S) is a high-temperature furnace designed for use in high-stress industrial processes, providing superior insulation and intense heat while providing a safe and secure operating space. This specialized thermal processing oven has a maximum operating temperature of 2250°F (1232°C) and can be used for a variety of industrial processes, including metal sintering, metal treating, and hardening. WATKINS-JOHNSON 12CF-135(S) offers superior insulation, a critical aspect of any application requiring high temperatures, with high-quality construction and long-term durability. This high-temperature furnace features a high-density insulation material that provides low heat loss, up to 15% compared to other high-temperature furnaces. The overall construction is designed to create a tight and secure environment for consistent thermal treatment, with forced air convection providing uniform operation by circulating heated air evenly throughout the chamber. WATKINS-JOHNSON 12CF-135(S) is equipped with several specialized features such as programmable temperature and time controllers, over-temperature protection systems, and internal fans that regulate circulation and temperature. Additionally, this furnace features an adjustable time-delay start function allowing the operator to schedule a specified temperature just before operations begin. The furnace is designed with a wide range of safety features, including an emergency safety shutdown system activated by fast-acting limit switches and a limit-switch interlock system designed to prevent the furnace from being activated by unauthorized personnel. It also features a non-returnable chamber door, with a handle interlock to ensure the furnace cannot be opened during operation. For added convenience, the full-width hinged panels on the chamber provide quick and easy access to the interior for maintenance and cleaning, and the large viewing window offers an unobstructed view of the temperature feedback monitors. The furnace also offers an exhaust port for safe and effective release of burnt-off gasses. Finally, WATKINS-JOHNSON 12CF-135(S) is designed to be easy to operate and maintain with a wide variety of replacement parts available to minimize downtime and ensure efficient operations. The furnace also offers internal and external infrared sensors that measure true furnace temperature and verify the accuracy of temperature settings while providing efficient and reliable temperature feedback.