Used HELLER 1809EXL #9354228 for sale

HELLER 1809EXL is an advanced reflow oven designed to meet the strict lead-free process requirements of the electronics industry. This dedicated oven is designed to obtain optimum results during reflow, ensuring high levels of quality in the finished product. The oven is CE certified and has a built-in PC control and a digital touch screen LCD display, allowing precise control over all internal workshops and parameters. This allows adjustment of preheat, soak, reflow and cooling parameters with great flexibility to accommodate all types of PCBs. The ability to precisely control all thermal zones requires accurate temperature sensing and reliable protection. To this end, HELLER 1809 EXL is equipped with linear drive-type, solid-state temperature controllers, which provide precise control over all thermal zones. Additionally, the thermocouples and thermistors are positioned in strategic points, allowing for accurate and reliable sensing of temperatures in the most critical areas of the oven chamber. The high-efficiency heating element in this model is the three-zone convection equipment, which is self-adjusting and able to maintain temperature stability and uniformity over the entire working length. Each zone uses three separate heating elements, reducing temperature discrepancies and eliminating overheating of local areas. The cooling system in 1809EXL is designed using a highly efficient air-conditioning unit designed to cool down the oven chamber quickly and evenly. The large blower, driven by an independently controlled motor, delivers cooled air through outlets located throughout the oven's walls, enabling cooling of the entire oven quickly and efficiently. In addition to its advanced cooling capabilities, 1809 EXL is equipped with a powerful integrated recirculation fan which aids in removing fumes and absorption of excess heat from the atmosphere. This ensures that the oven maintains a safe temperature level even when being used for long periods. HELLER 1809EXL is also equipped with an advanced safety machine including an optional two-stage fume exhaust tool, removable dust filter and an automatic over-temperature protection asset which cuts off the heating model if an alarm is triggered. Overall, HELLER 1809 EXL is a reliable and efficient reflow oven that offers excellent performance and the highest levels of quality. The combination of advanced controls, extended depth chamber and advanced temperature sensing technology provide optimal performance throughout the manufacturing process, while the advanced cooling and fume removal equipment offers additional safety and protection against overheating.