低氣壓試驗(yàn)箱
本機(jī)適用于耐高溫、耐低溫的產(chǎn)品、零件、材料、高度(不超過海拔30000米或45000米以上)以及高低溫循環(huán)測試和溫度測試，高度集成
測試，本測試可用于熱試樣品測試和非熱試樣品測試。對于試驗(yàn)冷卻的試樣，其熱功率不能超過冷卻室的數(shù)量，冷卻能力因動態(tài)值而變化。隨溫度變化點(diǎn)而變化。
| 技術(shù)參數(shù)TechnicalParameters | ||||
| 型號Model | FSG-K-252 | FSG-K-504 | FSG-K-1000 | FSG-K-2160 |
| 溫度范圍Temperature Range | -70~+150℃ | |||
| 溫度波動度Temperature fluctuation | ±0.5℃(常壓空載)ATM noload | |||
| 溫度均勻度Temperature uniformity | ≤2℃(常壓空載)ATM no load | |||
| 溫度偏差The temperature deviation | ±2℃(常壓空載)ATM no load | |||
| 升溫時間(20~+150℃)rise time | ≤60min ≤60min ≤50min ≤60min | |||
| 降溫時間(20--60℃)fall time/Pressure | <90min ≤80min ≤60min ≤80min | |||
| 氣壓范圍Pressure range | 常壓~1KPa 常壓~0.5KPa | |||
| 壓力精度accuracy of pressure | ±2KPa(常壓~40KPa時);±5%(40KPa~4KPa時);±0.1KPa(4KPa~1KPa時) | |||
| 降壓速率reduced rate | ≤45min(常壓→1KPa) | |||
| 外殼The shell | 冷軋鋼板表面噴塑(象牙白)cold rolled plate surface spray( ivory) | |||
| 內(nèi)殼 | 不銹鋼板stainless steel plate | |||
| 制冷方式Cooling way | 水冷water | |||
| 制冷機(jī)refrigerator | 進(jìn)口壓縮機(jī)imported compressor | |||
| 觀察窗(mm)viewing window | 200x300mm(寬x高) | |||
| 溫度傳感器temperature sensor | 鈦鉑電阻 titanium platinum resistance | |||
| 壓力傳感器pressure sensor | 電阻硅壓力變送器resistance silicon pressure transmitter | |||
| 控制器controller | 西門子PLC模塊+7英寸彩色液晶觸摸控制屏SiemensPLC module +7 inch color LCD touch screen control panel | |||
| 數(shù)據(jù)存儲和功能接口data storage and function intertace | SD數(shù)據(jù)卡、USB、RS485SDcard | |||
| 內(nèi)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 | ||||
| 裝機(jī)功率power | 19KVA 19.3KVA 32.5KVA 51KVA | |||
| 電源Power | AC380V50Hz三相四線制+接地線 | |||
| 標(biāo)準(zhǔn)配置standard configurationa | 商品使用說明書1份、實(shí)驗(yàn)報告1份、合格證及質(zhì)量保保證書各1份、擱板2塊，擁?xiàng)l4根User's manual 1/test report 1/certification and quality assurance for each copy/two separator/gutter4 | |||
| 滿足標(biāo)準(zhǔn)meet standard | GJB150.2、GJB150.3、GJB150.4、GJB150.6、GB/T2423.1、GB/T2423.2、GB/T2423.21 | |||
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