Used LINDBERG 841 #114930 for sale

LINDBERG 841 furnace is a reliable and dependable heat treating furnace designed for a wide variety of industrial and laboratory applications. 841 uses PID digital temperature controllers offering reliable and accurate temperature control for a variety of process applications. The unit is capable of withstanding temperatures up to 2400°F (1316°C). This furnace is most commonly used for a variety of heat treating applications such as annealing and tempering, stress relief, tempering, hardening, carburizing, and other similar processes. The design of the frame of LINDBERG 841 allows the use of a variety of heating components, allowing it to be tailored to specific heat treating requirements such as different atmospheres and temperature ranges. The thermostat/controller can be configured to meet the desired application, while allowing for easy user access and set up. High-quality insulation materials and sheaths ensure a minimum temperature instability, reducing total energy consumption. This, combined with the furnace's polished steel appearance, make it a desirable choice for many industrial and laboratory heat treating applications. 841 uses high-quality heating elements designed to provide long, reliable service. The heating elements are perfectly matched to LINDBERG 841's control system, allowing for higher temperatures and faster heat-up times than competitor furnaces. The furnace's design allows for maximum uniformity of the heating surface, reducing temperature variation across the entire heat treating chamber. This uniformity also provides a longer service life for the heating elements. 841 has an integrated cooling system designed to reduce the cycle time of heat treating processes. Additionally, the furnace has an advanced power supply that ensures the reliability and accuracy of the temperature control. LINDBERG 841 comes with a two-year warranty on all components, giving users peace of mind when investing in this reliable and dependable heat treating furnace.