步入式环境试验室
步入式环境试验室产品广泛用于航空、航天、光伏组件、电子电工产品、仪器仪表、材料、汽车零部件、植物培养、等做加速湿热试验、交变湿热试验、恒定湿热试验，也可用做高低温例行试验、耐寒试验、低温储存，以便对试验中拟定环境条件下的性能、指标做出分析及评价。
产品咨询
一、设备用途:
步入式环境试验室广泛用于航空、航天、光伏组件、电子电工产品、仪器仪表、材料、汽车零部件、植物培养、等做加速试验、交变湿热试验、恒温试验，也可用做高低温例行试验、耐寒试验、低温储存，以便对试验中拟定环境条件下的性能、指标做出分析及评价。
二、满足标准：
GB/T2423.1-2008低温试验方法
GB/T2423.2-2008高温试验方法
GB/T2423.22-2002温度变化试验方法
IEC60068-2-1.1990低温试验方法
IEC60068-2-2.1974 高温试验方法
GJB150.3 军用装备实验室环境试验方法：高温试验
GJB150.4军用装备实验室环境试验方法：低温试验
三、主要参数：
| 步入式（Walk-in）环境试验室 |
| 设备型号 |
EWR-6
A/B/C/D/E |
EWR-8
A/B/C/D/E |
EWR-12
A/B/C/D/E |
EWR-24
A/B/C/D/E |
EWR-36
A/B/C/D/E |
EWR-60
A/B/C/D/E |
EWR-80
A/B/C/D/E |
EWR-120
A/B/C/D/E |
| 内容积（m³） |
6 m³ |
8 m³ |
12 m³ |
24 m³ |
36 m³ |
60 m³ |
80 m³ |
120 m³ |
工作尺寸
（cm） |
宽W |
200 |
200 |
300 |
400 |
450 |
500 |
800 |
800 |
| 深D |
150 |
200 |
200 |
300 |
400 |
400 |
400 |
450 |
| 高H |
200 |
200 |
200 |
200 |
200 |
300 |
250 |
350 |
| 性能指标 |
|
温度性能指标 |
| 温度范围 |
A：-40~+150℃，B：-20~+150℃，C：-40~+150℃，D：-60~+150℃，E：-70~+150℃ |
| 温度波动度 |
≤±0.3℃（≤±0.5℃，按GB/T5170-1996表示） |
| 温度均匀度 |
≤2.0℃ |
| 温度偏差 |
≤±2℃ |
| 升温速率 |
平均1~2℃/min；
（温度速率2～25℃/分钟 线性/非线性 为特殊条件需定制） |
| 降温速率 |
平均1.0℃/min；
（温度速率2～25℃/分钟 线性/非线性 为特殊条件需定制） |
|
湿度性能指标（选配） |
| 湿度范围 |
10%R.h~98%R.h |
| 湿度均匀度 |
≤3.0%RH |
| 湿度波动度 |
≤±2.0%RH |
| 湿度偏差 |
±3.0%RH（>75%RH），±5.0%RH（≤75%RH） |
| 箱体材质 |
内箱 |
SUS #304不锈钢 |
| 外箱 |
冷轧钢板+双面静电喷塑工艺处理 |
| 保温 |
PU聚氨脂发泡+超细玻璃棉 |
| 结构 |
现场拼装式，三部分组成:保温箱体+制冷机组柜+电器控制柜组成 |
| 噪音 |
≤65（dB） |
| 控制器 |
7寸彩色触摸屏控制器（带RS-485或RS-232通讯，USB烤数据） |
| 分辨率 |
温度:0.01℃；湿度: 0.1%；时间: 0.01min |
| 冷却方式 |
水冷 |
| 冷媒型号 |
环保冷媒R404A、R23 |
| 环境要求 |
风冷环境温度要求+5~+30℃/水冷环境温度要求+5~ +40℃（水冷需要装水塔或冰水机） |
| 电源 |
AC380V±10%,50Hz±1三相四线+接地线（3/N/PE），接地电阻小于4Ω |
环境实验室内部
德国“比泽尔”制冷系统
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