冷熱沖擊試驗箱獨立型一體式結構

   冷(leng)(leng)熱(re)沖(chong)(chong)擊試(shi)驗箱(xiang)區(qu)(qu)分(fen)為高溫(wen)(wen)(wen)(wen)區(qu)(qu)、低溫(wen)(wen)(wen)(wen)區(qu)(qu)、測試(shi)區(qu)(qu)三部分(fen)，測試(shi)樣品完(wan)全靜止于測試(shi)區(qu)(qu)。采用獨特之蓄(xu)(xu)熱(re)、蓄(xu)(xu)冷(leng)(leng)結(jie)構，強制(zhi)冷(leng)(leng)熱(re)風路切換方式導入(ru)測試(shi)區(qu)(qu)，沖(chong)(chong)擊時(shi)高溫(wen)(wen)(wen)(wen)區(qu)(qu)或(huo)低溫(wen)(wen)(wen)(wen)區(qu)(qu)的溫(wen)(wen)(wen)(wen)度沖(chong)(chong)入(ru)測試(shi)區(qu)(qu)進行沖(chong)(chong)擊，完(wan)成冷(leng)(leng)熱(re)溫(wen)(wen)(wen)(wen)度沖(chong)(chong)擊測試(shi)。

   冷(leng)(leng)(leng)熱(re)(re)(re)沖(chong)(chong)擊試驗(yan)箱(xiang)可獨(du)立設定高溫、低(di)溫及冷(leng)(leng)(leng)熱(re)(re)(re)沖(chong)(chong)擊三(san)種不(bu)同條件(jian)之(zhi)功(gong)能(neng)，執行(xing)冷(leng)(leng)(leng)熱(re)(re)(re)沖(chong)(chong)擊條件(jian)時，可選(xuan)擇2箱(xiang)或3箱(xiang)之(zhi)功(gong)能(neng)并具有高低(di)溫試驗(yan)機的功(gong)能(neng)，相(xiang)比于2箱(xiang)沖(chong)(chong)擊它還可選(xuan)擇做常溫沖(chong)(chong)擊。冷(leng)(leng)(leng)熱(re)(re)(re)沖(chong)(chong)擊試驗(yan)箱(xiang)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)壓縮機啟停控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)溫度制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)壓縮機恒定運(yun)行(xing)+加熱(re)(re)(re)PID控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)（導致(zhi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)量與(yu)加熱(re)(re)(re)相(xiang)抵消實(shi)現溫度動態平衡，浪費了大量的電能(neng)）新型(xing)PWM冷(leng)(leng)(leng)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)技(ji)術實(shi)現低(di)溫節(jie)能(neng)運(yun)行(xing)：低(di)溫工作(zuo)狀態，加熱(re)(re)(re)器不(bu)參與(yu)工作(zuo)，通(tong)(tong)過ASLI技(ji)術控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)調節(jie)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機組制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑流量和流向(xiang)，對制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)管道、冷(leng)(leng)(leng)旁通(tong)(tong)管道、熱(re)(re)(re)旁通(tong)(tong)管道三(san)向(xiang)流量調節(jie)，實(shi)現對工作(zuo)室溫度的自動恒定。

   冷熱(re)(re)沖擊試(shi)驗(yan)箱(xiang)采用(yong)彩色中英文LCD觸控(kong)式圖控(kong)操作(zuo)介面，操作(zuo)簡(jian)易，設(she)備區(qu)(qu)分(fen)為(wei)高(gao)溫區(qu)(qu)、低(di)(di)溫區(qu)(qu)、測(ce)試(shi)區(qu)(qu)三部分(fen)，各區(qu)(qu)之箱(xiang)體釆(bian)獨特之斷(duan)熱(re)(re)結(jie)構，沖擊方(fang)式應用(yong)風路切(qie)換(huan)方(fang)式將溫度導入測(ce)試(shi)區(qu)(qu)，做冷熱(re)(re)沖擊測(ce)試(shi)。冷熱(re)(re)沖擊試(shi)驗(yan)箱(xiang)高(gao)溫沖擊或(huo)低(di)(di)溫沖擊時，zui大時間可(ke)(ke)達(da)9999分(fen)鐘，zui大循(xun)環(huan)(huan)周期可(ke)(ke)達(da)9999次，系統可(ke)(ke)作(zuo)自動循(xun)環(huan)(huan)沖擊或(huo)手動選(xuan)擇(ze)性沖擊并可(ke)(ke)設(she)定(ding)二區(qu)(qu)或(huo)三區(qu)(qu)沖擊及(ji)冷沖熱(re)(re)沖啟始。

   冷(leng)熱沖擊(ji)試驗箱冷(leng)卻采二元冷(leng)凍(dong)系(xi)統(tong)(tong)，降溫(wen)(wen)(wen)效果快速，冷(leng)卻方式(shi)(shi)(shi)為(wei)(wei)風冷(leng)式(shi)(shi)(shi)或水冷(leng)式(shi)(shi)(shi)兩種，可連接電(dian)腦，記錄儀僅為(wei)(wei)選(xuan)購件(jian)，彩色LCD液晶觸控(kong)式(shi)(shi)(shi)控(kong)制器的(de)(de)(de)(de)特點，控(kong)制器的(de)(de)(de)(de)各項操作皆(jie)以人(ren)機觸控(kong)方式(shi)(shi)(shi)進(jin)行，人(ren)性化的(de)(de)(de)(de)圖控(kong)介面讓使(shi)(shi)用(yong)者更容易使(shi)(shi)用(yong)及了(le)解機械狀(zhuang)態(tai)。冷(leng)熱沖擊(ji)試驗箱提(ti)供及時線上說明，免除(chu)閱讀說明書(shu)的(de)(de)(de)(de)困擾，超大溫(wen)(wen)(wen)度(du)值顯(xian)(xian)示，提(ti)供zui佳的(de)(de)(de)(de)顯(xian)(xian)示效果，配備超聲波輔助加(jia)濕系(xi)統(tong)(tong)，加(jia)濕過程不帶入熱量，加(jia)濕迅速.此設計可實(shi)現在該負載(zai)條件(jian)下做溫(wen)(wen)(wen)濕度(du)條件(jian)的(de)(de)(de)(de)能(neng)力(li)，冷(leng)凍(dong)系(xi)統(tong)(tong)于高溫(wen)(wen)(wen)段和(he)低溫(wen)(wen)(wen)段均設計了(le)1200W的(de)(de)(de)(de)帶載(zai)能(neng)力(li)，故可滿足(zu)在不同溫(wen)(wen)(wen)度(du)下發熱負載(zai)的(de)(de)(de)(de)使(shi)(shi)用(yong)要求。

   冷熱沖擊試驗箱電源同步連控設計，可切換路燈直流與交流電源，可與路燈電源同步連控，此設計防止試驗箱未開機或異常停機時而箱內燈具通電造成積熱損毀燈具。為了保證冷熱沖擊試驗箱降溫速率和zui低溫度的要求，復疊制冷系統包含一個高溫制冷循環和一個低溫制冷循環; 原裝進口液晶顯示觸控式瑩幕直接按鍵型控制器，中文表示7.5”的圖形之廣視角，高對比附可調背光功能之大型LCD液晶顯示控制器。