Used HELLER 1936 MK 5 #9375146 for sale

HELLER 1936 MK 5 Reflow Oven is designed for automated soldering applications. It uses a three-zone convection heating equipment to deliver rapid and precise thermal energy transfer for superior soldering accuracy. The oven has a top-down or bottom-up oven installation and can be used for either traditional wave soldering or for SMT (surface mount technology) soldering processes. The three-zone convection heating system consists of top, middle, and bottom heating elements. The top and bottom heating elements are configured to create a convection wave while the middle zone is used for general temperature maintenance. This configuration allows the oven to adjust heat quickly and precisely, while the uniformity of the three-zone heating unit ensures evenly distributed temperature throughout the entire chamber. HELLER 1936MK5 is equipped with a variable speed multi-fan machine to ensure uniform air flow. The fan speed is adjustable and can be adjusted to accommodate different product types. The air is distributed in a laminar pattern for uniform heating and cooling. A precision PID controller is used to control the oven's temperature profile. It can reach temperatures up to 400° C and offers both ramp and soak processes for precise process control. The chamber of the oven is insulated with an aluminized steel shell and fiberglass insulation for optimal heat containment. The chamber can accommodate PCBs up to 16 inches long and can be loaded with multiple PCBs, allowing for increased throughput. The unit also has a series of adjustable retention pins to ensure that boards remain firmly in place. The user interface is a touchscreen operating panel and is designed to make it easy to configure and operate the oven. Programmable recipes can be set up with multiple ramp and soak cycles to accommodate different product profiles. A built-in USB port allows the oven to be connected to a Windows PC, enabling process optimization and recipe sharing. Overall, 1936 MK5 Reflow Oven is a highly efficient and reliable soldering solution. Its three-zone convection heating tool offers rapid and uniform heating, while its variable speed multi-fan asset and PID controller provide process control and repeatability. This oven is suitable for a variety of soldering processes and can accommodate multiple PCBs at once for increased throughput.