BSY-183 石油蠟含油量測定儀 產品(pin)簡介 該(gai)石油(you)蠟(la)含(han)油(you)量測定(ding)(ding)器(qi)是(shi)引進(jin)日本先進(jin)技術生(sheng)產,符合GB/T 3554標準要求(qiu)。該(gai)儀器(qi)適(shi)用(yong)于測定(ding)(ding)石油(you)蠟(la)含(han)油(you)量。要求(qiu)蠟(la)的凍凝點在30℃以上,含(han)油(you)量不(bu)大(da)于15%。儀器(qi)配有(you)(you)化(hua)蠟(la)烘箱、冷浴和蒸發器(qi)。蒸發器(qi)內(nei)配有(you)(you)空氣(qi)泵。該(gai)儀器(qi)采(cai)用(yong)模糊控制原理、數碼專家PID自整定(ding)(ding)技術以及模塊(kuai)化(hua)免(mian)維護結構,控制性能穩定(ding)(ding)可(ke)靠,是(shi)化(hua)驗室*的試驗儀器(qi) BSY-183 石油蠟含油量測定儀 產(chan)品詳(xiang)細信(xin)息 該儀(yi)器制冷系(xi)統(tong)是(shi)由壓(ya)(ya)(ya)縮機、過濾器、毛細管(guan)(guan)節(jie)流器、蒸(zheng)發(fa)器及各連接管(guan)(guan)路組成(cheng)(cheng)。制冷劑通過蒸(zheng)發(fa)器吸熱(re)(re)膨脹,膨脹后(hou)(hou)的(de)氣體(ti)由壓(ya)(ya)(ya)縮機壓(ya)(ya)(ya)入(ru)排氣管(guan)(guan)路形成(cheng)(cheng)高溫(wen)(wen)高壓(ya)(ya)(ya)氣體(ti)再進(jin)入(ru)冷凝器冷卻成(cheng)(cheng)液體(ti),然后(hou)(hou)經毛細管(guan)(guan)節(jie)流降壓(ya)(ya)(ya)進(jin)入(ru)蒸(zheng)發(fa)器蒸(zheng)發(fa)吸熱(re)(re)從(cong)而達到制冷目(mu)的(de)。溫(wen)(wen)度(du)(du)控(kong)制系(xi)統(tong)是(shi)由智能數顯控(kong)溫(wen)(wen)儀(yi)進(jin)行(xing)PID調(diao)(diao)節(jie)實現定點控(kong)溫(wen)(wen),控(kong)溫(wen)(wen)儀(yi)輸出(chu)的(de)控(kong)制信號,使(shi)加熱(re)(re)管(guan)(guan)工作抵消壓(ya)(ya)(ya)縮機制冷量,使(shi)其恒在我(wo)們所需要的(de)溫(wen)(wen)度(du)(du)上。裂解(jie)蒸(zheng)餾采用式的(de)固態調(diao)(diao)壓(ya)(ya)(ya)器,用調(diao)(diao)節(jie)旋鈕調(diao)(diao)節(jie)電(dian)爐電(dian)壓(ya)(ya)(ya)(0~220V連續可(ke)調(diao)(diao)),從(cong)而控(kong)制加熱(re)(re)功率(lv),實現按標(biao)準要求的(de)升溫(wen)(wen)速率(lv)。技術(shu)指標(biao):化蠟烘箱技術(shu)指標(biao) 1.溫(wen)(wen)度(du)(du)范(fan)圍:室溫(wen)(wen)~100℃ 2.控(kong)溫(wen)(wen)精(jing)度(du)(du):±1℃ 3.電(dian)源(yuan)(yuan)電(dian)壓(ya)(ya)(ya):AC220V 50Hz 4.加熱(re)(re)功率(lv):600W 低溫(wen)(wen)恒溫(wen)(wen)浴技術(shu)指標(biao) 5.制冷溫(wen)(wen)度(du)(du):室溫(wen)(wen)~-40℃ 6.控(kong)溫(wen)(wen)精(jing)度(du)(du):±0.1℃ 7.電(dian)源(yuan)(yuan)電(dian)壓(ya)(ya)(ya):220V 50Hz 8.加熱(re)(re)功率(lv):800W 蒸(zheng)發(fa)器技術(shu)指標(biao) 1.溫(wen)(wen)度(du)(du)范(fan)圍:室溫(wen)(wen)~100℃ 2.控(kong)溫(wen)(wen)精(jing)度(du)(du):±1℃ 3.加熱(re)(re)功率(lv):300W 4.電(dian)源(yuan)(yuan)電(dian)壓(ya)(ya)(ya):220V |