DPL-3油脂煙點儀/油脂煙點測定儀/煙點儀/油脂煙點檢測儀 產品(pin)簡(jian)介：
微電(dian)腦(nao)控溫(wen)儀顯(xian)示窗上部(bu)大的顯(xian)數為(wei)溫(wen)度顯(xian)示窗下部(bu)小顯(xian)數為(wei)設定(ding)(ding)(ding)值顯(xian)示窗綠(lv)色(se)指(zhi)示燈為(wei)加(jia)熱(re)工作(zuo)狀態(tai)猜測(ce),橙色(se)指(zhi)示燈為(wei)數字(zi)鎖(suo)(suo)定(ding)(ding)(ding)指(zhi)示燈.輕觸(chu)按鍵:設置(zhi)鎖(suo)(suo)定(ding)(ding)(ding)移位"+""-"五個鍵此油脂(zhi)煙點測(ce)定(ding)(ding)(ding)儀系我公(gong)司(si)在原Ⅱ型(xing)基(ji)礎上采用(yong)微電(dian)腦(nao)技術新開發的油脂(zhi)測(ce)量(liang)(liang)儀器，具有測(ce)量(liang)(liang)準確、使用(yong)方便(bian)、數字(zi)直觀等優點。 DPL-3油脂煙點儀/油脂煙點測定儀/煙點儀/油脂煙點檢測儀 產品參(can)數：
打開儀(yi)器右側(ce)下電源(yuan)開關顯(xian)(xian)(xian)數(shu)(shu)點(dian)(dian)亮，按(an)設(she)(she)置(zhi)鍵(jian)，上部溫(wen)度顯(xian)(xian)(xian)數(shu)(shu)出現(xian)(xian)“50”字樣(yang)(yang)，下部小(xiao)顯(xian)(xian)(xian)數(shu)(shu)出現(xian)(xian)跳(tiao)動(dong)(dong)。按(an)移動(dong)(dong)鍵(jian)。小(xiao)顯(xian)(xian)(xian)數(shu)(shu)會(hui)(hui)逐個依(yi)次變換跳(tiao)動(dong)(dong)。按(an)“+”“-”按(an)鍵(jian)可以設(she)(she)定(ding)(ding)每(mei)個依(yi)次跳(tiao)動(dong)(dong)的顯(xian)(xian)(xian)數(shu)(shu)，設(she)(she)置(zhi)完(wan)畢。再(zai)(zai)按(an)設(she)(she)置(zhi)鍵(jian)，小(xiao)顯(xian)(xian)(xian)數(shu)(shu)停止跳(tiao)動(dong)(dong)，出現(xian)(xian)設(she)(she)置(zhi)好的數(shu)(shu)值(zhi)，設(she)(she)置(zhi)被(bei)確(que)認。大(da)顯(xian)(xian)(xian)數(shu)(shu)窗顯(xian)(xian)(xian)示(shi)溫(wen)度值(zhi)。隨著(zhu)溫(wen)度上升(sheng)，大(da)顯(xian)(xian)(xian)數(shu)(shu)跟著(zhu)變化(hua)，儀(yi)器進行自動(dong)(dong)跟蹤(zong)和控(kong)制(zhi)(zhi)。當接近所設(she)(she)定(ding)(ding)值(zhi)前42℃時(shi)(shi)(shi)，儀(yi)器自動(dong)(dong)轉(zhuan)入每(mei)分鐘5-6℃的升(sheng)溫(wen)控(kong)制(zhi)(zhi)速率。 在這個升(sheng)溫(wen)區域范圍內您(nin)只要仔細觀(guan)察油(you)煙(yan)(yan)(yan)生煙(yan)(yan)(yan)情況，當樣(yang)(yang)品出現(xian)(xian)少量煙(yan)(yan)(yan)，同時(shi)(shi)(shi)繼(ji)續(xu)有(you)淺藍色的煙(yan)(yan)(yan)冒(mao)(mao)出時(shi)(shi)(shi)，借助射(she)燈燈光看發煙(yan)(yan)(yan)時(shi)(shi)(shi)的溫(wen)度讀(du)數(shu)(shu)，迅(xun)速按(an)鎖(suo)(suo)(suo)定(ding)(ding)鍵(jian)，此時(shi)(shi)(shi)溫(wen)度顯(xian)(xian)(xian)數(shu)(shu)被(bei)鎖(suo)(suo)(suo)定(ding)(ding)。即(ji)(ji)為該樣(yang)(yang)品的煙(yan)(yan)(yan)點(dian)(dian)溫(wen)度。有(you)時(shi)(shi)(shi)候在樣(yang)(yang)品開始(shi)連續(xu)冒(mao)(mao)煙(yan)(yan)(yan)前，會(hui)(hui)噴出一點(dian)(dian)微弱(ruo)的煙(yan)(yan)(yan)霧，但這對測定(ding)(ding)結(jie)果(guo)并沒(mei)有(you)影(ying)響。當誤(wu)觀(guan)察時(shi)(shi)(shi)，可再(zai)(zai)按(an)鎖(suo)(suo)(suo)定(ding)(ding)鍵(jian)介鎖(suo)(suo)(suo)，儀(yi)器繼(ji)續(xu)升(sheng)溫(wen)，直(zhi)(zhi)到(dao)明(ming)確(que)發煙(yan)(yan)(yan)判斷點(dian)(dian)時(shi)(shi)(shi)，再(zai)(zai)按(an)鎖(suo)(suo)(suo)定(ding)(ding)鍵(jian)，顯(xian)(xian)(xian)數(shu)(shu)會(hui)(hui)重(zhong)新(xin)被(bei)鎖(suo)(suo)(suo)定(ding)(ding)。如果(guo)顯(xian)(xian)(xian)數(shu)(shu)過了設(she)(she)定(ding)(ding)值(zhi)，樣(yang)(yang)品沒(mei)有(you)冒(mao)(mao)煙(yan)(yan)(yan)，說明(ming)假(jia)設(she)(she)值(zhi)有(you)誤(wu)，這時(shi)(shi)(shi)無需更(geng)改(gai)，繼(ji)續(xu)進行觀(guan)察，直(zhi)(zhi)至生煙(yan)(yan)(yan)再(zai)(zai)進行鎖(suo)(suo)(suo)定(ding)(ding)。雙試(shi)樣(yang)(yang)允許誤(wu)差不超過2℃，求(qiu)其(qi)平均數(shu)(shu)即(ji)(ji)為試(shi)驗結(jie)果(guo)。 外(wai)形(xing)尺寸：46*60*89cm凈(jing)重(zhong)：23KG |
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