低气压试验箱
本机适用于耐高温、耐低温的产品、零件、材料、高度(不超过海拔30000米或45000米以上)以及高低温循环测试和温度测试，高度集成
测试，本测试可用于热试样品测试和非热试样品测试。对于试验冷却的试样，其热功率不能超过冷却室的数量，冷却能力因动态值而变化。随温度变化点而变化。
| 技术参数TechnicalParameters | ||||
| 型号Model | FSG-K-252 | FSG-K-504 | FSG-K-1000 | FSG-K-2160 |
| 温度范围Temperature Range | -70~+150℃ | |||
| 温度波动度Temperature fluctuation | ±0.5℃(常压空载)ATM noload | |||
| 温度均匀度Temperature uniformity | ≤2℃(常压空载)ATM no load | |||
| 温度偏差The temperature deviation | ±2℃(常压空载)ATM no load | |||
| 升温时间(20~+150℃)rise time | ≤60min ≤60min ≤50min ≤60min | |||
| 降温时间(20--60℃)fall time/Pressure | <90min ≤80min ≤60min ≤80min | |||
| 气压范围Pressure range | 常压~1KPa 常压~0.5KPa | |||
| 压力精度accuracy of pressure | ±2KPa(常压~40KPa时);±5%(40KPa~4KPa时);±0.1KPa(4KPa~1KPa时) | |||
| 降压速率reduced rate | ≤45min(常压→1KPa) | |||
| 外壳The shell | 冷轧钢板表面喷塑(象牙白)cold rolled plate surface spray( ivory) | |||
| 内壳 | 不锈钢板stainless steel plate | |||
| 制冷方式Cooling way | 水冷water | |||
| 制冷机refrigerator | 进口压缩机imported compressor | |||
| 观察窗(mm)viewing window | 200x300mm(宽x高) | |||
| 温度传感器temperature sensor | 钛铂电阻 titanium platinum resistance | |||
| 压力传感器pressure sensor | 电阻硅压力变送器resistance silicon pressure transmitter | |||
| 控制器controller | 西门子PLC模块+7英寸彩色液晶触摸控制屏SiemensPLC module +7 inch color LCD touch screen control panel | |||
| 数据存储和功能接口data storage and function intertace | SD数据卡、USB、RS485SDcard | |||
| 内部尺寸(mm)Inneir size | D 600 700 1000 1200 | |||
| W600 800 1000 1400 | ||||
| H 700 900 1000 1200 | ||||
| 外部尺寸(mm)external size | D 1800 2750 3250 3710 | |||
| W1000 1500 1400 1810 | ||||
| H 1880 1900 2000 2310 | ||||
| 装机功率power | 19KVA 19.3KVA 32.5KVA 51KVA | |||
| 电源Power | AC380V50Hz三相四线制+接地线 | |||
| 标准配置standard configurationa | 商品使用说明书1份、实验报告1份、合格证及质量保保证书各1份、搁板2块，拥条4根User's manual 1/test report 1/certification and quality assurance for each copy/two separator/gutter4 | |||
| 满足标准meet standard | GJB150.2、GJB150.3、GJB150.4、GJB150.6、GB/T2423.1、GB/T2423.2、GB/T2423.21 | |||
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