Temperature test chamber

humidityenvironmentalcooling

The environmental temperature chamber tests material heat, cold, dry resistance, and humidity resistance. It is suitable for electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace, and other products. Environmental Temperature Chamber Parameter Voltage 1Ø 220V 50Hz/ 3Ø 380V 60Hz/Customized Temperature range -70℃ ～180℃ Humidity range 10% ～98%RH (5%~98% R.H. customized) Temp.& humidity control fluctuation ≤±0.5℃, ≤ ±2.5%RH Indication resolution 0.01℃, 0.1 %RH Temp.&humidity Uniformity ≤±1.5℃,≤±2.5% RH Heat up&Cool down time ≤5℃/min for heating; ≤ 1.2℃/min for cooling Cooling type Air cold Chamber materials SUS#304 stainless steel for Inner chamber with thickness 1.5mm Steel plate for the external chamber with a thickness of 1.5mm Insulation materials Rigid polyurethane foam + ultrafine glass fiber with a thickness of 100mm Mechanical Room Refrigerating unit, water supply and drainage device, blower fan, power distributing Cabinet; Humidifying and humidity measuring water utilization control device. Electronic Box Heat emission blower fan Distribution switchboard Test terminal of the sample USB physical interface (needs to be purchased together with centralized monitoring software) The residual current circuit breaker of the main power supply Heating Device Basin heating humidifying method Stainless steel armored heater is adopted in basin humidification Control mode of the heater: non-contact equal period pulse-width modulation, SSR (solid state relay) Water level control device, dry heating prevention device of heater