三层式恒温恒湿试验箱

三层式恒温恒湿试验箱规格表Model型号ATTH-072TRATTH-162TR内箱尺寸Internal Dim. W×H×D(mm)400×400×450600×450×600外箱尺寸External Dim. W×H×D(mm)1060×1760×7801260×1910×830温湿度范围*Temp.＆Relative Hnmi.Range0℃、-20℃、-40℃、-60℃、-70℃∽+100℃、（+150℃）

20%∽ 98%Performance

性能温湿度波动度Temp.＆Humi.Constancy±0.2℃（CP）、±0.3℃（SP）；±2.5%RH（CP）、±3.0%RH（SP）温湿度均匀度Temp.＆Humi.Uniformity±0.5℃；±4%RH解析精度Indication Resolution±0.01℃；±0.01%RH升温Heat-up

时间Time(20℃∽HT)℃100 150100 150min30 4030 40降温Pull-down

时间Time(20℃∽HT)℃0 -20 -40 -60 -700 -20 -40 -60 -70min25 40 50 80 9025 40 50 80 90Material

材料外箱材质Exterior不锈钢板+粉沫涂层Stainless steel piate+Powder Coated内箱材质InteriorSUS#304不锈钢板SUS#304 stainless steel piate隔热材质Insulation聚氨酯PU保温PU＆Fiberglass woolSystems

系统循环系统Circulation风力循环Siroco fan加热系统HeatingSUS#304不锈钢高速加热器SUS#304 stainless steel high-speed heater加湿系统Humidifying电热蒸气加湿Surface evaporating system制冷系统Cooling密闭型压缩机+鳍片式蒸发器+风冷冷凝器Airtight compressor+vaporator fins+air-cooling condenser除温系统Dehumiditying临界点冷却除湿方式ADP Critical dewpoint cooling/dehumidifying method控制系统Controller数字电子指标+ s.s.r.和自动计算能力Digital electronic indicators+S.S.R.with PID automatic calculation capabilty附件Other Components真空玻璃观察窗Vacuum glass inspection window 测试孔（￠50毫米）Cable port(￠50mm)

控制状态指示灯Control status indicator lights 室内灯Chamber lamp

实验分离架（可自由调节控制）Experiment separation shelves (freely adjustable 2pcs)保护装置Savety Devices防过热断路器Overheating prevention circuit-breaker 压缩机过载保护Compressor overload protection

过载保护控制系统Control system overload protection 故障指示灯Breakdown indicator light

加湿系统空焚保护Humidifying system overheading drying out prevention电力Power Source[K.W.]AC1￠220V;AC3￠380V 60/50Hz7.5 10.5 13.5 16.5 16.59 12 15 18 18