超(chao)(chao)低(di)(di)溫(wen)實驗(yan)(yan)(yan)儀器箱(xiang)(xiang)廠商/低(di)(di)溫(wen)耐寒試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)是同(tong)樣具備(bei)(bei)低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)功能的試(shi)(shi)(shi)驗(yan)(yan)(yan)設備(bei)(bei),只是有分(fen)低(di)(di)與更低(di)(di)之區別,溫(wen)度(du)低(di)(di)于0攝(she)氏(shi)度(du)均屬(shu)于低(di)(di)溫(wen)了,那么低(di)(di)于-40攝(she)氏(shi)度(du)則是屬(shu)于超(chao)(chao)低(di)(di)溫(wen)了。愛佩公司生產(chan)的低(di)(di)溫(wen)耐寒試(shi)(shi)(shi)驗(yan)(yan)(yan)機/低(di)(di)溫(wen)老化箱(xiang)(xiang)Z低(di)(di)能做到(dao)70攝(she)氏(shi)度(du)。低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)與超(chao)(chao)低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)的制冷(leng)(leng)工作原(yuan)理,配(pei)置(zhi)等都(dou)是樣的,只是低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)采用(yong)級制冷(leng)(leng),超(chao)(chao)低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)會采用(yong)二元制冷(leng)(leng),也稱復疊式制冷(leng)(leng)系(xi)統。低(di)(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)的低(di)(di)溫(wen)工作原(yuan)理是:低(di)(di)溫(wen)低(di)(di)
超低溫實驗儀器箱廠商/低溫耐寒試驗箱是同樣具備低溫試驗功能的試驗設備,只是有分低與更低之區別,溫度低于0攝氏度均屬于低溫了,那么低于-40攝氏度則是屬于超低溫了。愛佩公司生產的低溫耐寒試驗機/低溫老化箱Z低能做到70攝氏度。低溫試驗箱與超低溫試驗箱的制冷工作原理,配置等都是樣的,只是低溫試驗箱采用制冷,超低溫試驗箱會采用二元制冷,也稱復疊式制冷系統。低溫試驗箱的低溫工作原理是:低溫低壓的氣體→進到壓縮機(活塞式封閉或旋轉式半封閉壓縮機)→經過壓縮機后變成高溫高壓的氣體→再經過冷凝器(放出熱量等于氣體變為液體)→Z后變成中高溫的液體→再經過干燥過濾器(主要怕毛細管堵塞)→經過節流工具(如毛細管、電磁閥、膨脹閥)→變成低溫低壓的液體→經過蒸發器(水加熱后會產生蒸汽)→變為低溫低壓的氣體再循環回到壓縮機←↑以此循環達到降溫效果,超低溫試驗箱的工作原理也是同上樣的只是多加個扳式熱(re)交換器把兩個制冷(leng)系統疊(die)加起來達到超低溫(wen)制冷(leng)效果。
超低溫實驗儀器箱廠商/低溫耐寒試驗箱技術參數:
型號Model | AP-GD系列(lie) | ||||
AP-GD-80 | AP-GD-100 | AP-GD-150 | AP-GD-225L | ||
系統 System | 平衡(heng)調(diao)溫控(kong)制系統(tong) | ||||
低溫(wen)溫(wen)度范圍 Temperature range | 0℃、-20℃、-40℃、-60℃、-60℃~150℃ | ||||
溫(wen)度(du)波(bo)動(dong)度(du) Temperature fluctuation | ±0.5℃ | ||||
溫度(du)均(jun)勻度(du) Temperature uniformity | ±0.5℃ | ||||
內箱尺寸(W*H*D) The inner box size | 400*500*400 | 500*500*400 | 500*600*500 | 500*750*600 | |
內(nei)箱材質 Within the box material | 不(bu)銹鋼板SUS304 | ||||
外箱材質(zhi) Materials outside the box | 外觀(guan)烤漆或(huo)不銹鋼板SUS304 | ||||
保溫材(cai)質 Insulation material | 硬(ying)度質(zhi)發泡及玻璃棉 | ||||
控制系統(tong) Control system | 采用韓原(yuan)裝(zhuang)中英文觸摸式或LCD按鍵式 | ||||
冷凍系統 Refrigeration system; | 采用(yong)法(fa)“泰康(kang)”系列制冷系統 | ||||
保護裝置(zhi) Protective device | 熔絲開關、壓縮過載過熱保護、超溫缺水、缺相保護,故障報警(jing)系統 | ||||
電源 Power Supply | 單相三線(xian)W220V±10%50Hz/60Hz或三相五線(xian)W380V±10%50Hz/60Hz |
備注:超低溫實驗儀器箱廠商/低溫耐寒試驗箱還有生產高低溫試驗箱、高低溫沖擊試驗箱、高低溫交變濕熱試驗箱、高低溫交變試驗箱、高低溫循環試驗箱、高低溫恒溫試驗箱等試驗設備。歡迎來咨詢或者留言,謝謝。