技(ji)術文章(zhang)當(dang)前位(wei)置(zhi):技(ji)術支(zhi)持(chi)>壹(yi)體式(shi)電(dian)位(wei)滴(di)定(ding)儀(yi)設計原理詳(xiang)細(xi)介紹(shao)
壹(yi)體式(shi)電(dian)位(wei)滴(di)定(ding)儀(yi)設計原理詳(xiang)細(xi)介紹(shao)
點(dian)擊(ji)次(ci)數(shu):1514 更(geng)新(xin)時間:2024-09-13
壹(yi)體式(shi)電(dian)位(wei)滴(di)定(ding)儀(yi)是(shi)壹(yi)種利(li)用電位(wei)滴(di)定(ding)法(fa)來確(que)定(ding)滴(di)定(ding)終(zhong)點(dian)的(de)高(gao)精度(du)、高效(xiao)率的(de)實(shi)驗室(shi)分(fen)析儀(yi)器。其設計原理基於(yu)電位(wei)滴(di)定(ding)法(fa),通(tong)過監測(ce)滴(di)定(ding)過程(cheng)中(zhong)的(de)電(dian)位(wei)變化(hua),自動(dong)確定(ding)滴(di)定(ding)終(zhong)點(dian),從(cong)而計(ji)算(suan)出(chu)被測(ce)溶液中(zhong)分(fen)析物(wu)的(de)濃(nong)度(du)。具有(you)智能化(hua)設計,通(tong)過先(xian)進的(de)測(ce)量傳感器和算(suan)法(fa)實現(xian)高精度(du)測(ce)量,並(bing)且支持(chi)多(duo)種滴(di)定(ding)模(mo)式(shi),如酸(suan)堿滴(di)定(ding)、氧化(hua)還(hai)原滴(di)定(ding)等(deng)。其(qi)操(cao)作(zuo)簡便(bian),通(tong)常配(pei)備(bei)觸摸(mo)屏和直(zhi)觀的(de)用戶界面,方便用戶進行參數(shu)設置(zhi)和數(shu)據監控。
壹(yi)體式(shi)電(dian)位(wei)滴(di)定(ding)儀(yi)由三個(ge)主要部(bu)分(fen)組成(cheng):指示(shi)電極(ji)、參比(bi)電(dian)極和液(ye)滴(di)生成(cheng)器。指示(shi)電極(ji)用於(yu)檢測(ce)反(fan)應液(ye)中(zhong)的(de)電(dian)位(wei)變化(hua),常見的(de)有(you)玻(bo)璃(li)電(dian)極(ji)和鉑電極(ji)等(deng)。參比(bi)電(dian)極則提(ti)供(gong)壹(yi)個穩(wen)定(ding)的(de)電(dian)位(wei),用於(yu)比較(jiao)和校準(zhun)指示(shi)電極(ji)的(de)電(dian)位(wei)。液(ye)滴(di)生成(cheng)器控制(zhi)滴(di)定(ding)劑(ji)的(de)滴(di)下(xia)速度(du),直到(dao)等(deng)當(dang)點(dian)被檢測(ce)到(dao)後(hou)停止(zhi)滴(di)定(ding)。
在滴(di)定(ding)過程(cheng)中(zhong),隨(sui)著滴(di)定(ding)劑(ji)的(de)加(jia)入,被測(ce)溶液中(zhong)的(de)化(hua)學(xue)反(fan)應導(dao)致化(hua)學(xue)物(wu)質的(de)濃(nong)度(du)不斷(duan)變化(hua),這會(hui)引起指示(shi)電極(ji)電位(wei)的(de)變化(hua)。當(dang)接(jie)近(jin)滴(di)定(ding)終(zhong)點(dian)時(shi),這(zhe)種(zhong)電(dian)位(wei)變化(hua)會顯(xian)著增大,並在終(zhong)點(dian)時(shi)達(da)到(dao)最(zui)大值。電(dian)位(wei)滴(di)定(ding)儀(yi)能夠(gou)自動(dong)記(ji)錄這些電(dian)位(wei)變化(hua),並繪制(zhi)滴(di)定(ding)曲(qu)線(xian),通(tong)過自動或手(shou)動(dong)設定(ding)閾值來(lai)識別最(zui)大電勢(shi)變化(hua)點(dian),從(cong)而精確地(di)確定(ding)滴(di)定(ding)終(zhong)點(dian)。
壹(yi)體式(shi)電(dian)位(wei)滴(di)定(ding)儀(yi)儀(yi)器特點(dian):
1、系(xi)統(tong)整(zheng)合(he)度(du)最(zui)高,外觀設計簡約(yue)時(shi)尚(shang)
2、多(duo)思TMDosino加液(ye)單元技(ji)術,保(bao)障用戶使用安(an)全(quan)性(xing)
3、豐(feng)富(fu)可選(xuan)的(de)愛·智能TM電極
4、可擴展(zhan)為雙(shuang)通(tong)道(dao)滴(di)定(ding)
5、U盤存儲防(fang)偽PDF實(shi)驗報(bao)告(gao),網(wang)絡(luo)傳輸(shu)
6、包括(kuo)中(zhong)文在內的(de)多(duo)種對話語(yu)言(yan)

- 上(shang)壹(yi)個: 從(cong)手動(dong)到(dao)自(zi)動化(hua):滴(di)定(ding)儀(yi)的(de)進(jin)化(hua)與(yu)革(ge)新
- 下(xia)壹(yi)個: 旋轉粘度(du)計:洞察流體特(te)性(xing)的(de)儀(yi)器



