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簡(jian)要(yao)描述:全(quan)自(zi)動幹式(shi)氮吹儀多樣(yang)品(pin)定容定量品(pin)吹掃(sao)儀全(quan)自(zi)動定容型(xing)幹式(shi)氮吹儀是我(wo)司結(jie)合實驗室使(shi)用(yong)需(xu)求(qiu),從使(shi)用(yong)者方便安全(quan)快捷穩定等多角(jiao)度升級(ji)的(de)新(xin)型(xing)濃(nong)縮定容產(chan)品,具(ju)有(you)無(wu)人(ren)值守(shou)、準(zhun)確定容、大批(pi)量(liang)濃(nong)縮的特(te)點,可多組(zu)數(shu)據儲存(cun)功能,實(shi)現(xian)了(le)全(quan)自(zi)動化的定量及批(pi)量(liang)濃(nong)縮,濃(nong)縮全(quan)程,壹(yi)手掌握(wo),讓(rang)繁(fan)瑣(suo)的濃(nong)縮過程變(bian)得(de)靈活、省(sheng)心、高效和(he)安(an)全(quan)。
更新(xin)時(shi)間:2023-09-27
產(chan)品型(xing)號(hao):AYAN-AUTOM-12G
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全(quan)自(zi)動幹式(shi)氮吹儀多樣(yang)品(pin)定容定量品(pin)吹掃(sao)儀
▶產(chan)品特(te)征(zheng):
1.7英寸大液(ye)晶(jing)觸摸屏控制(zhi),同(tong)時(shi)可以(yi)處理1-24支(zhi)大容(rong)量(liang)樣品(pin)
2.采(cai)用(yong)進口(kou)光學傳感器(qi)進(jin)行定容,可(ke)定容至(zhi)0.5ml/1ML/2ML
3.采(cai)用(yong)獨立定容調(tiao)節裝(zhuang)置(zhi),確保(bao)不(bu)同顏色溶(rong)劑的(de)定容性(xing)
4.濃(nong)縮至預設容(rong)量(liang)時(shi),系統(tong)自(zi)動停止(zhi)相(xiang)應(ying)通道(dao)的(de)氮氣(qi)吹掃(sao),並壹直(zhi)報警提(ti)示,提(ti)示報 警功能可(ke)選(xuan)擇(ze)關或開(kai)
5.加熱方式(shi)采(cai)用(yong)幹式(shi)加熱,防止(zhi)樣(yang)品收(shou)到(dao)水(shui)氣(qi)汙(wu)染,確保(bao)樣(yang)品的安(an)全(quan)性(xing)與準(zhun)確性(xing)
6.加熱模塊采(cai)用(yong)純航空鋁材(cai)質,升溫(wen)速(su)度快且均勻性(xing)好,且模塊可(ke)任(ren)意更換(huan)
7采(cai)用(yong)自(zi)動調壓裝(zhuang)置(zhi),保(bao)證各(ge)個(ge)氣(qi)路的(de)氣(qi)壓均(jun)勻性(xing)
8.內(nei)置(zhi)多組(zu)數(shu)據存儲(chu)功能,可(ke)及時(shi)查看機(ji)器運行數(shu)據
9.采(cai)用(yong)液壓(ya)式(shi)雙(shuang)重密(mi)封(feng)門鏡(jing)保護系統(tong),采(cai)用(yong)內(nei)置(zhi)循(xun)環(huan)風機(ji)系統(tong),確保(bao)無(wu)揮(hui)發物(wu)泄(xie)漏
10.氮氣(qi)預熱功能,通(tong)入(ru)的氣(qi)體都(dou)是熱氣(qi)(溫(wen)度:45度左右(you))加快了(le)樣(yang)品的濃(nong)縮反應,也(ye)防止(zhi)了(le)揮(hui)發的(de)濃(nong)縮液與(yu)吹針(zhen)之間冷(leng)凝,保證樣品(pin)不(bu)會受到(dao)汙(wu)染和(he)交叉感染
11.氮氣(qi)預熱功能以(yi)及獨立節(jie)流電(dian)磁閥控制(zhi),保(bao)證了氣(qi)路的(de)氣(qi)密性(xing),大大節(jie)約(yue)氮氣(qi)用量(liang)。

全(quan)自(zi)動幹式(shi)氮吹儀多樣(yang)品(pin)定容定量品(pin)吹掃(sao)儀
全(quan)自(zi)動氮吹儀操(cao)作流(liu)程1.打開(kai)全(quan)自(zi)動氮氣(qi)吹掃(sao)儀氣(qi)鋼瓶氣(qi)閥開(kai)關,打開(kai)分(fen)壓表開(kai)關,調節分壓(ya)至(zhi)0.30~0.40mpa之(zhi)間,使(shi)氣(qi)體進(jin)入濃(nong)縮儀內(nei)部(bu);
2.打開(kai)全(quan)自(zi)動氮氣(qi)吹掃(sao)儀電(dian)源(yuan),進(jin)入(ru)待機(ji)狀態(tai),按任(ren)意鍵跳出待機(ji)狀態(tai)。這時(shi)聽(ting)到(dao)急(ji)促(cu)的(de)蜂鳴(ming)聲(約(yue)1秒(miao)/次),此為(wei)水(shui)浴箱中水(shui)浴不足報警提(ti)示,打開(kai)儀器(qi)上(shang)蓋(gai),從(cong)大理(li)石(shi)操(cao)作臺(tai)的樣(yang)品瓶插入(ru)口(kou)處加水(shui)至緩(huan)慢的蜂鳴(ming)(約(yue)2秒(miao)/次),緩(huan)慢蜂鳴(ming)為(wei)儀器(qi)上(shang)蓋(gai)開(kai)關檢(jian)測器的(de)報警音(yin),在蓋好儀器(qi)上(shang)蓋(gai)後(hou)即停(ting)止(zhi)蜂鳴(ming);控制(zhi)
3.通(tong)過控制(zhi)模式(shi)切換(huan)鍵模式(shi)選(xuan)擇(ze)控(kong)制(zhi)模式(shi),濃(nong)縮儀可(ke)提(ti)供(gong)三種(zhong)控(kong)制(zhi)模式(shi):定時(shi)模式(shi)、定容/定時(shi)模式(shi)、手動模式(shi):
A.定時(shi)模式(shi):指(zhi)示(shi)燈(deng)定時(shi) 將(jiang)亮(liang)起,當工(gong)作(zuo)時(shi)間達到(dao)預設的(de)工(gong)作(zuo)時(shi)間時(shi),所有(you)通(tong)道(dao)的(de)吹起都(dou)將(jiang)停(ting)止(zhi) 定容
B.定容/定時(shi)模式(shi):指(zhi)示(shi)燈(deng)定時(shi) 將(jiang)同(tong)時(shi)亮起;這相(xiang)當於(yu)帶有定時(shi)功能的(de)“定容"模式(shi)------除(chu)有“定容"模式(shi)的(de)功能外(wai),濃(nong)縮儀還(hai)將(jiang)會(hui)在達到(dao)預設工(gong)作(zuo)時(shi)長(chang)時(shi)停止(zhi)工(gong)作(zuo)(此模式(shi)下,儀器(qi)默(mo)認(ren)預設工(gong)作(zuo)時(shi)間2000S,用戶(hu)可(ke)根據需(xu)要(yao)在0~9999範(fan)圍內(nei)任(ren)意設定),這壹模式(shi)適(shi)合不同樣(yang)品(pin)的濃(nong)縮工(gong)作(zuo);在此模式(shi)下,不(bu)同(tong)工(gong)作(zuo)通道(dao)到(dao)達定容終(zhong)點時(shi)均會(hui)獨自(zi)蜂鳴(ming)報警提(ti)示;
C.手動模式(shi):指(zhi)示(shi)燈(deng)“定容"和(he)“定時(shi)"都(dou)將(jiang)熄(xi)滅(mie),這壹模式(shi)下,需(xu)手動停止(zhi)每壹通(tong)道(dao)的(de)工(gong)作(zuo);
4.設定壓力(li),溫(wen)度和(he)時(shi)間等參(can)數(shu):
設定A.按下設定/工(gong)作(zuo)切換(huan)鍵工(gong)作(zuo)指(zhi)示(shi)燈(deng)設置(zhi) 將(jiang)亮(liang)起,即(ji)進入參數(shu)設置(zhi)狀(zhuang)態(tai);若(ruo)5秒(miao)內(nei)沒(mei)有(you)任(ren)何按(an)鍵(jian)操(cao)作即(ji)自(zi)動記(ji)憶(yi)實(shi)時(shi)參數(shu)並退出參(can)數(shu)設置(zhi)狀(zhuang)態(tai);用戶(hu)也(ye)可再按壹(yi)次切換(huan)鍵保(bao)存(cun)設置(zhi)的(de)參(can)數(shu)並退出參(can)數(shu)設置(zhi)狀(zhuang)態(tai);
B.按參(can)數(shu)顯(xian)示鍵(jian)設置(zhi)選(xuan)擇(ze)數(shu)碼窗(chuang)口(kou)中(zhong)顯(xian)示的(de)參(can)數(shu)類型(xing),如(ru)顯(xian)示的(de)數(shu)值為(wei)壓力(li)值,指(zhi)示(shi)等壓力(li)將(jiang)亮(liang)起,其他同(tong)理(li);
C.按上(shang)下鍵(jian) ▲ ▼ 修改(gai)參數(shu)值;
D.註意各(ge)種(zhong)數(shu)值的(de)單(dan)位(wei)和(he)上(shang)限(xian);
壓(ya)力(li):001~010檔,Z高(gao)壓(ya)力(li)0.10mpa,每檔壓(ya)力(li)增(zeng)量(liang)為(wei)0.10mps
溫(wen)度:室溫(wen)~95±0.5℃;
時(shi)間:0~9999s
5.檔控(kong)制(zhi)模式(shi)和(he)參(can)數(shu)都(dou)設置(zhi)好後,再次確認(ren)氣(qi)源閥門已打開(kai),氣(qi)體已(yi)進入濃(nong)縮儀內(nei)部(bu);
6.在大理(li)石(shi)操(cao)作臺(tai)上插(cha)入樣品(pin)瓶,註意確保(bao)樣(yang)品瓶已插(cha)入到(dao)位(樣(yang)品(pin)瓶底部(bu)被(bei)掏(tao)住(zhu)的(de)手感),沒(mei)有(you)懸空;
7.若(ruo)需(xu)處理的(de)樣(yang)品數(shu)少(shao)於(yu)12個(ge),請用儀器(qi)配(pei)件中的(de)密封蓋把(ba)大理(li)石(shi)操(cao)作臺(tai)上閑置(zhi)的(de)樣(yang)品(pin)瓶插入(ru)口(kou)封(feng)好;若(ruo)使(shi)用(yong)50ml的(de)瓶子,需(xu)要(yao)在大理(li)石(shi)操(cao)作臺(tai)的樣(yang)品瓶插入(ru)口(kou)上(shang)套(tao)上過渡套(tao),以(yi)降(jiang)低排風系統(tong)的壓(ya)力(li),並更好地固(gu)定瓶子;
8.閉合獨立控(kong)制(zhi)全(quan)自(zi)動氮氣(qi)吹掃(sao)儀上(shang)蓋(gai),這時(shi)緩(huan)慢蜂鳴(ming)停止(zhi),儀器(qi)進(jin)入(ru)工(gong)作(zuo)狀態(tai)。打開(kai)樣(yang)品瓶對應(ying)的通(tong)道(dao)開(kai)關(見(jian)圖2.6,數(shu)字1~12的按(an)鍵(jian)即為(wei)通道(dao)開(kai)關按鍵)濃(nong)縮儀即(ji)開(kai)始工(gong)作(zuo);
9.如果工(gong)作(zuo)狀態(tai)為(wei)非(fei)手動模式(shi),濃(nong)縮儀在所設定的工(gong)作(zuo)完(wan)成後(hou),會(hui)有(you)蜂鳴(ming)報警提(ti)示;
●定時(shi)模式(shi)下,倒(dao)計(ji)時(shi)結束(shu)時(shi),蜂鳴(ming)報警提(ti)示;
●定容/定時(shi)模式(shi)下,各(ge)工(gong)作(zuo)通道(dao)濃(nong)縮至終(zhong)點體積(ji)時(shi),蜂鳴(ming)報警提(ti)示;當Z後(hou)儀壹(yi)路(lu)工(gong)作(zuo)通道(dao)濃(nong)縮至終(zhong)點體積(ji)時(shi),儀器(qi)長(chang)鳴(無(wu)間隔(ge)蜂鳴(ming)3分鐘);
10.全(quan)自(zi)動氮氣(qi)吹掃(sao)儀工(gong)作(zuo)完(wan)畢(bi)後(hou),按待機(ji)鍵,重新(xin)進(jin)入待機(ji)狀態(tai)。註意:考(kao)慮(lv)到(dao)用戶(hu)剛(gang)做完(wan)妳試(shi)驗(yan)後(hou),有部(bu)分(fen)水(shui)蒸(zheng)氣(qi)和(he)有(you)機(ji)溶(rong)劑殘(can)留,排風系統(tong)任(ren)然處於(yu)運作狀態(tai)。
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