Humidity and temperature test chamber BTH-1000D

environmental stress screeningtemperaturefor aircraft

Temperature cycling test chamber is suitable for testing various performance indexes of aerospace products, electronic instruments, materials, electronic products and various electronic components under the condition of rapid temperature change. Standards • IEC 62133 • UN 38.3 • UL 1642 Technical Parameters Humidity Range : 20%RH-98%RH (Limit temperature section, see the regional figure ) Temperature Fluctuation : ±0.5℃ Humidity Fluctuation : ±2.5％RH Temperature Deviation : ≤±2.0℃ Humidity Deviation : A)>75%RH:≤+2,-3%RH，B)<75%RH:≤±5%RH。 Temperature Uniformity : ≤±1.0℃ Heating Rate : 0.1~1.2℃/min(From -40℃ up to +80℃ ,average, linear with load) Cooling time : 0.1~1.2℃/min(From -40℃ up to +80℃ ,average, linear with load) Temperature Overshoot : ≤±2℃ Maximum Load : 20KG Constant Max. Heating Load : No Noise : ≤70dB（A Level） External Material : Galvanized sheet with high temperature electrostatic resin coating at both sides. Internal Material : 1.2 mm thickness SUS# 304 heat and cold resistant stainless steel with seal welding. 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 acquisitioning. Compressor : Semi-Hermetic Compressors BOCK (Germany) Observe Window : With 3-layers vacuum glass observation window on the door(W430mm*H580mm) ; Door frame with electric heat function (auto adjustable), anti-frosting, anti-condensing devices, ensures clear observation of the specimen under testing Power Supply : AC 380V 50HZ 14.0KW