Burn In Test Oven

WEIBER burn-in ovens are engineered for applications such as high dissipation forward bias, high-temperature reverse bias, dynamic and static burn-in of IC, RAM, ROM, microprocessors and other semiconductor devices. Integrated Circuits (IC�s) and other electronic devices are burned in at elevated temperatures to stress and exercise the devices under test. The high temperatures force early failure, known as �infant mortality�, at this point rather than later when they are in use in a finished product. This dramatically improves the reliability of the product. During burn-in the temperature rises as the air travels across the chamber due to the heat dissipated by the devices. High volume recirculation fans maintain consistent, uniform temperatures. Standard Compiled: BS EN 60191-6-16:2007 BS EN 1539:2009 MIL STD 833D Special Features: Temperature range up to 300OC. Microprocessor based controls (HMI+PLC as an option) Simple calibration and auto-tuning function High volume recirculating fans maintain consistent, uniform temperatures Horizontal airflow provides uniform atmosphere flow across horizontally positioned loads. Over-temperature protection control Built-in timer and touch-button controls allows quick and simple temperature setting. Corrosion-resistant interior and exterior. RS 232/485 interface. (optional) Universal Digital Data Recorder system(optional) USB ports for PC connectivity (optional) Temperature chart recorder/printer for printing graphs(optional) Castors for ease of mobility (optional) Construction Details: WEIBER BURN IN OVENS are double walled convection heated and cooled units. Outer body are constructed out of thick PCRC, pre coated corrosion resistant GI sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated. The inner construction is of stainless steel sheet of SS-304 grade). The gap between the walls is filled high grade mineral glass wool, which ensures maximum thermal efficiency in our ovens. Temperature control: The temperatureof Ambient to 300�C is maintained in the oven which is controlled by nanotechnology based microprocessor controller (HMI+PLC as an option). Air circulation :Triple walled back of unit is fitted with circulation fans for maintaining temperature uniformly throughout the ovens. Vacuum impregnated stator winding with dr. back varnish under red baktol Non-hygroscopic. Best IR value Bright bar (EN - 8 class) shaft. Bush bearing of branded companies. Surge comparison testing in fans and pumps eliminates into turn short circulating of the stator. Pressure die-casted-rotor manufactured with zero error. Boats of high accuracy Features of Coaxial Circulation Fan: Temperature chart recorder/printer for printing graphs(optional) These self-contained, easy-to-use recorders provide a permanent record of temperatures, using a precise, spiral-wound bi-metallic strip transducer. All models include an on/off switch, locking door and built-in slot for an optional tie-down cable and lock. All include one "AA" battery, starter box of 60 charts and manual. All come standard with one-point NIST traceable Certificate of Calibration. Heating : Indirect heating system is provided in our units, comprising of air heaters made of high grade Kanthal/Nichrome wires of suitable wattage. The warm air is evenly distributed throughout the oven through efficient motor fans ensuring very good temperature sensitivity.