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電(dian)(dian)(dian)(dian)(dian)(dian)極介紹(shao) pH電(dian)(dian)(dian)(dian)(dian)(dian)極測(ce)量(liang)(liang)的(de)核心理論(lun)是能(neng)斯特方程。電(dian)(dian)(dian)(dian)(dian)(dian)位分析法所用的(de)傳(chuan)感器(qi)被(bei)稱為原電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。原電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)是一(yi)(yi)(yi)個系(xi)統,它(ta)的(de)作用是使化學反應能(neng)量(liang)(liang)轉成為電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)。此(ci)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓被(bei)稱為電(dian)(dian)(dian)(dian)(dian)(dian)動勢(shi)(EMF)。此(ci)電(dian)(dian)(dian)(dian)(dian)(dian)動勢(shi)(EMF)由二個半電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)構成。其中一(yi)(yi)(yi)個半電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)稱作測(ce)量(liang)(liang)傳(chuan)感器(qi),它(ta)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)位與(yu)(yu)特定的(de)離子活度(du)有(you)關;另(ling)一(yi)(yi)(yi)個半電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)為參比(bi)半電(dian)(dian)(dian)(dian)(dian)(dian)池(chi),通(tong)常稱作參比(bi)傳(chuan)感器(qi),它(ta)一(yi)(yi)(yi)般是與(yu)(yu)測(ce)量(liang)(liang)溶液相(xiang)通(tong),并且與(yu)(yu)測(ce)量(liang)(liang)儀表相(xiang)連。

PHG8306在線ORP計：$n測量范圍(wei)：pH:0-14.00 ORP:-2000+2000mV 溫(wen)度(du)：0-150℃（根據(ju)電極）$n測量精度(du)：pH:±0.02pH ORP:±2mV 溫(wen)度(du)：±0.3℃$n分 辨 率：pH:0.01pH ORP:1mV 溫(wen)度(du)：0.1℃ $n溫(wen)度(du)補(bu)償：自動(dong)(dong)或手動(dong)(dong)

P8-C753D數(shu)字PH傳感器(qi)采用雙(shuang)鹽(yan)橋設計(ji)，雙(shuang)層滲出界面，耐介(jie)質反滲，主要應用于河道、水處理、強(qiang)(qiang)酸、強(qiang)(qiang)堿介(jie)質。

8000系列工(gong)業(ye)(ye)在線PH/ORP計(ji)PHG8006是帶微(wei)處(chu)理器的(de)(de)水(shui)(shui)質在線監測控制儀。該儀表配置不同(tong)類型的(de)(de)pH電(dian)極(ji)(ji)或(huo)ORP電(dian)極(ji)(ji)廣泛用于電(dian)廠、石(shi)油(you)化工(gong)、冶金電(dian)子、采礦業(ye)(ye)、造紙業(ye)(ye)、生物(wu)發酵工(gong)程、醫藥、食(shi)品飲料(liao)、環保(bao)水(shui)(shui)處(chu)理、水(shui)(shui)產養(yang)殖、現代農業(ye)(ye)種植(zhi)等(deng)各個行(xing)業(ye)(ye)。對水(shui)(shui)溶液的(de)(de)pH（酸(suan)堿(jian)度）值(zhi)(zhi)、ORP（氧化還(huan)原電(dian)位(wei)）值(zhi)(zhi)和(he)溫度值(zhi)(zhi)進(jin)行(xing)連(lian)續監測和(he)控制。