热冲击试验箱(双区)应用:贝尔公司的热冲击试验箱是为满足电器和电子元件高加速应力试验(HAST)的更高要求而开发的。试样在冷热区之间直接传递,实现产品温度的快速变化进行热冲击,也称为环境应力筛选试验。热冲击试验箱广泛用于实验室试验和产品制造商测试其产品的合格性和可靠性。特点:1。空对空热冲击试验。2.采用不锈钢载篮垂直在冷热区直接输送。3.采用日本或德国技术的节能设计,减少20%的耗电量。4. Compact footprint, Space saving 5. Programmable Standard Compliance: • IEC68-2-1 Environmental testing – Part 2: Test methods – Tests A: Cold • IEC68-2-2 Environmental testing for electric and electronic products Test methods – Tests B:Dry Heat • MIL-STD-810D Environmental test methods and engineering guidelines Performance parameters: Temp. Recovery Time: ≤ 5 mins Temp. Fluctuation: ≤±0.5℃ Temp. Deviation: ≤±2℃ Temp. Uniformity: ≤±2℃ Internal Material: 1.0mm thick SUS#304 high &low temperature resistance stainless steel. External Material: Adopt flame retardant high strength PU Polyurethane foam insulation material. Control Method: Touch screen programmable PLC, with USB interface, with RJ485 interface can be connected to computer controlling, special network control software, convenient remote monitoring, data acquisition.