ZNHW系(xi)列數顯(xian)恒溫加熱電(dian)熱套,它是用(yong)(yong)無(wu)堿玻璃纖維作(zuo)絕緣材料,將Cr20Ni80合金絲簧裝置于(yu)其中,用(yong)(yong)硅酸(suan)鋁棉經真(zhen)空定型(xing)的(de)半球形保(bao)溫(wen)體保(bao)溫(wen),外殼一次性注塑成型(xing),上(shang)蓋采(cai)用(yong)(yong)靜電噴(pen)塑工(gong)藝,由于(yu)采(cai)用(yong)(yong)球形加熱(re),可使容器受(shou)熱(re)面積(ji)達到(dao)60%以上(shang),具(ju)有升溫(wen)快,溫(wen)度(du)高(gao)、操作(zuo)簡便、經久耐用(yong)(yong)的(de)特點。
1、前幾(ji)次使用,由(you)于產(chan)品(pin)材質(zhi)中含(han)微量水份或(huo)雜質(zhi),通電(dian)高(gao)溫加熱(re)后水分蒸發可能會(hui)產(chan)生少量白色汽體,此(ci)為正(zheng)常現象。?
2、使用(yong)前請確(que)認(ren)接入電(dian)壓為額定電(dian)壓,將供電(dian)電(dian)源線(xian)(L、N)引(yin)至(zhi)空氣開(kai)關(guan)進線(xian)端,確(que)保接線(xian)牢(lao)固后,供電(dian)即(ji)可
3、供電后(hou),智(zhi)能溫(wen)控箱控制(zhi)面板紅色電源指(zhi)示(shi)燈會點亮,若電源指(zhi)示(shi)不(bu)亮,請(qing)檢查空氣開(kai)關是否推(tui)上(shang),進線端(duan)是否有電。?
4、將被(bei)加熱(re)物直接放在電加熱套上,觀察電加熱套內部,若有不平整,可再次整理,確保能無縫隙貼合后再次放上即可。請在允許范圍內設定使用溫度。?
5、將開(kai)關旋鈕打(da)至(zhi)“開(kai)",智(zhi)能溫(wen)(wen)控(kong)(kong)(kong)表會顯示數字,請根據溫(wen)(wen)控(kong)(kong)(kong)表說明(ming)書進行(xing)相關參數的(de)設置,若(ruo)需精確控(kong)(kong)(kong)溫(wen)(wen),應開(kai)啟(qi)自整(zheng)定功能,溫(wen)(wen)控(kong)(kong)(kong)表會控(kong)(kong)(kong)制加(jia)(jia)熱(re)套(tao)運行(xing)一段時間(jian)(jian)(可(ke)能較(jiao)長時間(jian)(jian)),然計算(suan)出(chu)合適的(de)PID值存儲于溫(wen)(wen)控(kong)(kong)(kong)系統中(zhong)。控(kong)(kong)(kong)制面板(ban)的(de)綠色指示燈(deng)亮(liang)起說明(ming)加(jia)(jia)熱(re)套(tao)處于工(gong)作(zuo)中(zhong),可(ke)以(yi)通過(guo)觀(guan)察工(gong)作(zuo)指示燈(deng)來判斷加(jia)(jia)熱(re)套(tao)是否(fou)正常工(gong)作(zuo)。
6、使用過程(cheng)中,應關注電(dian)加熱產品(pin)溫(wen)度是(shi)(shi)否(fou)正常,是(shi)(shi)否(fou)緊貼被加熱物,溫(wen)度數顯表是(shi)(shi)否(fou)顯示(shi)正常,不能局部受過重(zhong)擠壓,應防止尖(jian)銳物對加熱絲的相對緣層造成破(po)壞(huai)從而產生(sheng)漏電(dian)安全隱(yin)患。