Used WATKINS-JOHNSON 12CF-135(S) #9020974 for sale

WATKINS-JOHNSON 12CF-135(S) is a high heat furnace specifically designed for processing semiconductor-grade materials safely and efficiently with repeatable results. This furnace is used for a wide range of applications, including post-exposure heat treatments,outgassing, sintering, alloying, and annealing. The furnace is constructed from solid monolithic grade aluminum, has no exposed screws, and is sealed to prevent possible contamination. The furnace has an oven volume of 12 cubic feet with a single-zone chamber, a maximum operating temperature of up to 1350°C, and a maximum continuous operating temperature of up to 1280°C. The heating elements of the furnace are nickel-plated silicon carbide with a total of 12 kW of power and are evenly distributed around the chamber in order to ensure uniform temperature distribution. The temperature control is via a high temperature PID controller providing accuracy, stability, and repeatability. The temperature sensor is a 0.063-inch diameter thermowell located at the center of the roof of the chamber, making the measurements taken highly accurate and repeatable. The furnace also features a high-efficiency stainless steel recirculated blower that helps to ensure uniform temperatures across the entire chamber by circulating the hot air evenly throughout the oven. The furnace is also designed to be energy efficient with its low consumption of electricity, eliminating concerns of wasted energy and providing cost savings over multiple uses. WATKINS-JOHNSON 12CF-135(S) is an extremely reliable furnace that is designed for durability and longevity. It comes with a standard warranty of 2 years, however, with proper care and handling the furnace can last a lifetime. In conclusion, WATKINS-JOHNSON 12CF-135(S) is a high heat furnace that is designed for precise temperature control and accuracy for the processing of semiconductor-grade materials. It features a stainless steel recirculated blower and powerful heating elements for uniform heat distribution throughout the entire chamber. The low power consumption and long lifespan of this furnace offer cost savings and make it an attractive choice for many different applications.