低(di)(di)(di)(di)(di)溫(wen)(wen)(wen)耐寒試(shi)驗(yan)機/低(di)(di)(di)(di)(di)溫(wen)(wen)(wen)老化(hua)箱(xiang)是同樣具備(bei)低(di)(di)(di)(di)(di)溫(wen)(wen)(wen)試(shi)驗(yan)功(gong)能(neng)的試(shi)驗(yan)設備(bei),只是有分低(di)(di)(di)(di)(di)與更低(di)(di)(di)(di)(di)之區別,溫(wen)(wen)(wen)度(du)低(di)(di)(di)(di)(di)于(yu)(yu)0攝氏(shi)度(du)均屬(shu)于(yu)(yu)低(di)(di)(di)(di)(di)溫(wen)(wen)(wen)了,那(nei)么低(di)(di)(di)(di)(di)于(yu)(yu)-40攝氏(shi)度(du)則是屬(shu)于(yu)(yu)超(chao)低(di)(di)(di)(di)(di)溫(wen)(wen)(wen)了。
低溫耐寒試驗機/低溫老化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交換器把(ba)兩個制(zhi)冷系統疊加起來達到超低溫制(zhi)冷效果。
低溫耐寒試驗機/低溫老化箱技術參數:
型(xing)號Model | AP-GD系列 | ||||
AP-GD-80 | AP-GD-100 | AP-GD-150 | AP-GD-225L | ||
系統 System | 平衡(heng)調(diao)溫控制系統 | ||||
低溫溫度范圍 Temperature range | 0℃、-20℃、-40℃、-60℃、-60℃~150℃ | ||||
溫度波動度 Temperature fluctuation | ±0.5℃ | ||||
溫度均勻度 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 | |
內箱(xiang)材質 Within the box material | 不(bu)銹鋼板SUS304 | ||||
外箱材質 Materials outside the box | 外觀(guan)烤漆或不(bu)銹鋼(gang)板SUS304 | ||||
保溫(wen)材質 Insulation material | 硬度質發泡及玻璃棉 | ||||
控制(zhi)系統 Control system | 采用韓原裝(zhuang)中(zhong)英文觸(chu)摸式或(huo)LCD按鍵式 | ||||
冷凍(dong)系統 Refrigeration system; | 采用法“泰康(kang)”系(xi)列制(zhi)冷系(xi)統(tong) | ||||
保護裝置(zhi) Protective device | 熔絲開關、壓縮(suo)過載過熱保護、超溫缺水、缺相保護,故(gu)障(zhang)報警系(xi)統(tong) | ||||
電(dian)源 Power Supply | 單相三(san)線W220V±10%50Hz/60Hz或三(san)相五(wu)線W380V±10%50Hz/60Hz |
備注:低溫耐寒試驗機/低溫老化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。