氯(lv)(lv)離(li)(li)(li)子(zi)電(dian)極特(te)點：氯(lv)(lv)化(hua)銀混晶黑(hei)色固體膜，不(bu)能應用(yong)(yong)(yong)于(yu)(yu)溫(wen)度高(gao)(gao)(gao)于(yu)(yu)0～80℃的(de)環境。溫(wen)度越(yue)高(gao)(gao)(gao)壽(shou)命越(yue)短(duan)，也不(bu)適用(yong)(yong)(yong)于(yu)(yu)含有高(gao)(gao)(gao)鹽分的(de)水質(zhi)(zhi)氯(lv)(lv)離(li)(li)(li)子(zi)濃度，因此(ci)限制了其廣泛(fan)應用(yong)(yong)(yong)。但測量范圍較(jiao)比色法(fa)寬、在線監測性(xing)能優(you)越(yue)、經濟實用(yong)(yong)(yong)，耗材配件少，維(wei)護(hu)量少。氯(lv)(lv)離(li)(li)(li)子(zi)濃度比色法(fa)滴定法(fa)優(you)勢：適用(yong)(yong)(yong)于(yu)(yu)各種環境中的(de)水質(zhi)(zhi)氯(lv)(lv)離(li)(li)(li)子(zi)濃度監測，屬于(yu)(yu)國(guo)標方法(fa)。但不(bu)足也很明顯，試(shi)(shi)劑(ji)管路容易(yi)堵塞或漏液(ye)、耗材多、需(xu)專人維(wei)護(hu)、維(wei)護(hu)量大、費用(yong)(yong)(yong)高(gao)(gao)(gao)、一定程度上(shang)存在二次污染問題、連續(xu)性(xing)實時監測性(xing)能不(bu)好。在線氯(lv)(lv)離(li)(li)(li)子(zi)電(dian)極是一種固體膜的(de)選擇電(dian)極，用(yong)(yong)(yong)于(yu)(yu)測試(shi)(shi)水中游離(li)(li)(li)的(de)氯(lv)(lv)離(li)(li)(li)子(zi)。順(shun)義區精良在線氯(lv)(lv)離(li)(li)(li)子(zi)電(dian)極批發(fa)

離(li)(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)極(ji)(ji)是一類利用(yong)膜(mo)(mo)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)測(ce)定(ding)(ding)溶(rong)液(ye)(ye)(ye)中離(li)(li)(li)子(zi)(zi)活度或(huo)濃(nong)度的(de)電(dian)(dian)(dian)(dian)化學傳感器(qi)。到60年(nian)代末，離(li)(li)(li)子(zi)(zi)選擇(ze)(ze)電(dian)(dian)(dian)(dian)極(ji)(ji)的(de)商品已有20多種。離(li)(li)(li)子(zi)(zi)選擇(ze)(ze)電(dian)(dian)(dian)(dian)極(ji)(ji)具(ju)有將溶(rong)液(ye)(ye)(ye)中某(mou)種特定(ding)(ding)離(li)(li)(li)子(zi)(zi)的(de)活度轉化成(cheng)一定(ding)(ding)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)的(de)能力，其(qi)電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)與溶(rong)液(ye)(ye)(ye)中給定(ding)(ding)離(li)(li)(li)子(zi)(zi)活度的(de)對(dui)數成(cheng)線(xian)(xian)性(xing)關(guan)系。離(li)(li)(li)子(zi)(zi)選擇(ze)(ze)電(dian)(dian)(dian)(dian)極(ji)(ji)是膜(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)，其(qi)主要部件是電(dian)(dian)(dian)(dian)極(ji)(ji)前列的(de)感應膜(mo)(mo)。按構造可分為固(gu)體(ti)膜(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)、液(ye)(ye)(ye)膜(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)（有機交換(huan)型(xing)和中性(xing)載體(ti)型(xing)，如氯離(li)(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)極(ji)(ji)和隔膜(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)（氨氣敏電(dian)(dian)(dian)(dian)極(ji)(ji)和二(er)氧化碳電(dian)(dian)(dian)(dian)極(ji)(ji)）。離(li)(li)(li)子(zi)(zi)選擇(ze)(ze)電(dian)(dian)(dian)(dian)極(ji)(ji)法是電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)分析的(de)分支，一般用(yong)于直接電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)法，也(ye)可用(yong)于電(dian)(dian)(dian)(dian)位(wei)(wei)(wei)滴定(ding)(ding)。浦東新(xin)區正規(gui)在線(xian)(xian)氯離(li)(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)極(ji)(ji)咨(zi)詢報(bao)價上海(hai)在線(xian)(xian)氯離(li)(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)極(ji)(ji)推薦哪家？

因(yin)為(wei)氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)會(hui)腐蝕(shi)(shi)混(hun)(hun)(hun)凝(ning)(ning)土(tu)中(zhong)的(de)(de)(de)(de)鋼(gang)(gang)筋(jin)，氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)含量(liang)過(guo)高會(hui)影響(xiang)混(hun)(hun)(hun)凝(ning)(ning)土(tu)構件(jian)的(de)(de)(de)(de)安全性，所以(yi)要檢測。和混(hun)(hun)(hun)凝(ning)(ning)土(tu)使(shi)用(yong)有關的(de)(de)(de)(de)帶(dai)氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)有：海(hai)(hai)(hai)砂(sha)、海(hai)(hai)(hai)水和一些人(ren)為(wei)摻加水泥助磨劑(ji)(ji)、增強劑(ji)(ji)等(deng)。氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)容(rong)易腐蝕(shi)(shi)鋼(gang)(gang)筋(jin)，混(hun)(hun)(hun)凝(ning)(ning)土(tu)耐久性受影響(xiang)。如(ru)(ru)果(guo)使(shi)用(yong)的(de)(de)(de)(de)混(hun)(hun)(hun)凝(ning)(ning)土(tu)中(zhong)不含鋼(gang)(gang)筋(jin)，就(jiu)不一定考慮氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)，如(ru)(ru)：不含鋼(gang)(gang)筋(jin)的(de)(de)(de)(de)鄉村水泥路(lu)面(mian)、水泥磚等(deng)。混(hun)(hun)(hun)凝(ning)(ning)土(tu)中(zhong)氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)的(de)(de)(de)(de)來源1、水泥，水泥中(zhong)的(de)(de)(de)(de)氯(lv)(lv)(lv)(lv)(lv)鹽(yan)容(rong)易引起(qi)氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)含量(liang)超標(biao)的(de)(de)(de)(de)問題，而且水泥原(yuan)料(liao)也(ye)是氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)的(de)(de)(de)(de)主要來源；2、砂(sha)石，混(hun)(hun)(hun)凝(ning)(ning)土(tu)中(zhong)經常使(shi)用(yong)海(hai)(hai)(hai)砂(sha)，海(hai)(hai)(hai)砂(sha)是從(cong)海(hai)(hai)(hai)水中(zhong)收(shou)集(ji)起(qi)來的(de)(de)(de)(de)，收(shou)集(ji)過(guo)程中(zhong)海(hai)(hai)(hai)砂(sha)表面(mian)會(hui)存有氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)；3、水，混(hun)(hun)(hun)凝(ning)(ning)土(tu)拌(ban)合時(shi)如(ru)(ru)果(guo)采用(yong)地表水、地下水必須進行適用(yong)性檢驗(yan)，合格才能(neng)用(yong)，如(ru)(ru)果(guo)選(xuan)(xuan)用(yong)海(hai)(hai)(hai)水就(jiu)會(hui)造成氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)超標(biao)的(de)(de)(de)(de)情況，因(yin)此盡(jin)量(liang)在拌(ban)制(zhi)混(hun)(hun)(hun)凝(ning)(ning)土(tu)中(zhong)選(xuan)(xuan)擇符合國家標(biao)準的(de)(de)(de)(de)生活飲用(yong)水；4、外加劑(ji)(ji)，此類材料(liao)都含有氯(lv)(lv)(lv)(lv)(lv)鹽(yan)的(de)(de)(de)(de)成分，在使(shi)用(yong)外加劑(ji)(ji)時(shi)應考慮混(hun)(hun)(hun)凝(ning)(ning)土(tu)的(de)(de)(de)(de)使(shi)用(yong)功(gong)能(neng)去嚴格控制(zhi)其摻量(liang)，從(cong)而預防氯(lv)(lv)(lv)(lv)(lv)離(li)子(zi)(zi)超標(biao)。

生(sheng)(sheng)(sheng)(sheng)活飲(yin)(yin)用(yong)水(shui)(shui)(shui)衛(wei)生(sheng)(sheng)(sheng)(sheng)標準是(shi)從保護人(ren)(ren)群(qun)身體健(jian)康和(he)保證(zheng)人(ren)(ren)類生(sheng)(sheng)(sheng)(sheng)活質量(liang)出(chu)發(fa)(fa)，對飲(yin)(yin)用(yong)水(shui)(shui)(shui)中與人(ren)(ren)群(qun)健(jian)康的(de)各種因(yin)素（物理、化學和(he)生(sheng)(sheng)(sheng)(sheng)物），以(yi)法律形式(shi)(shi)作(zuo)的(de)量(liang)值(zhi)規(gui)(gui)定(ding)，以(yi)及為(wei)實現量(liang)值(zhi)所(suo)作(zuo)的(de)有(you)關行為(wei)規(gui)(gui)范(fan)的(de)規(gui)(gui)定(ding)，經國家有(you)關部門批準，以(yi)一定(ding)形式(shi)(shi)發(fa)(fa)布的(de)法定(ding)衛(wei)生(sheng)(sheng)(sheng)(sheng)標準。2006年底，對1985年版(ban)《生(sheng)(sheng)(sheng)(sheng)活飲(yin)(yin)用(yong)水(shui)(shui)(shui)衛(wei)生(sheng)(sheng)(sheng)(sheng)標準》的(de)修訂工作(zuo)，并(bing)正式(shi)(shi)頒布了新版(ban)《生(sheng)(sheng)(sheng)(sheng)活飲(yin)(yin)用(yong)水(shui)(shui)(shui)衛(wei)生(sheng)(sheng)(sheng)(sheng)標準》（GB5749-2006），規(gui)(gui)定(ding)自2007年7月(yue)1日(ri)起更實施(shi)。生(sheng)(sheng)(sheng)(sheng)活飲(yin)(yin)用(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質在線監測技(ji)術規(gui)(gui)范(fan)常(chang)規(gui)(gui)參(can)數：濁度（90度散(san)射(she)光(guang)法）、pH（玻璃(li)電(dian)極法）、電(dian)導率（電(dian)極法）、余氯(lv)(lv)（DPD法或電(dian)極法）、TOC（紫外光(guang)分光(guang)光(guang)度法）、鈣離(li)(li)(li)子(zi)(zi)、亞硝酸鹽、氨氮(dan)等(deng)。其中需要(yao)(yao)關注人(ren)(ren)群(qun)飲(yin)(yin)用(yong)的(de)水(shui)(shui)(shui)總硬(ying)度應該不超(chao)過(guo)425mg/L,國家規(gui)(gui)定(ding)是(shi)450mg/L,離(li)(li)(li)子(zi)(zi)過(guo)高容易引起胃腸道功(gong)能暫時(shi)性紊亂。需要(yao)(yao)加以(yi)重(zhong)(zhong)視。在自來水(shui)(shui)(shui)處理中，一般(ban)采用(yong)氯(lv)(lv)氣殺滅水(shui)(shui)(shui)中的(de)微(wei)生(sheng)(sheng)(sheng)(sheng)物和(he)細(xi)(xi)(xi)菌(jun)，以(yi)提高飲(yin)(yin)用(yong)水(shui)(shui)(shui)的(de)安全性，但(dan)是(shi)氯(lv)(lv)對滅殺細(xi)(xi)(xi)菌(jun)細(xi)(xi)(xi)胞(bao)(bao)效果好(hao)，同樣也對其他生(sheng)(sheng)(sheng)(sheng)物體細(xi)(xi)(xi)胞(bao)(bao)、人(ren)(ren)體細(xi)(xi)(xi)胞(bao)(bao)也有(you)嚴重(zhong)(zhong)的(de)影響，所(suo)以(yi)自來水(shui)(shui)(shui)中氯(lv)(lv)離(li)(li)(li)子(zi)(zi)的(de)測定(ding)對人(ren)(ren)體的(de)健(jian)康有(you)著重(zhong)(zhong)要(yao)(yao)的(de)意義，必須(xu)檢測自來水(shui)(shui)(shui)中氯(lv)(lv)離(li)(li)(li)子(zi)(zi)的(de)含量(liang)及余氯(lv)(lv)的(de)含量(liang)。上(shang)海 在線氯(lv)(lv)離(li)(li)(li)子(zi)(zi)電(dian)極咨詢電(dian)話(hua)？

氯離(li)子(zi)(zi)(zi)(zi)電(dian)極(ji)(ji)的(de)(de)使用會(hui)受到(dao)若干因素(su)的(de)(de)影響(xiang)(xiang)。如(ru)pH值、溫度(du)、離(li)子(zi)(zi)(zi)(zi)強(qiang)度(du)、干擾(rao)離(li)子(zi)(zi)(zi)(zi)等。理論(lun)上講在10ppm的(de)(de)標準溶液(ye)中，每1℃的(de)(de)變化(hua)，濃度(du)誤(wu)(wu)差(cha)約(yue)±2%；所以溫度(du)的(de)(de)影響(xiang)(xiang)是很強(qiang)大(da)的(de)(de)，必須要(yao)(yao)做(zuo)相(xiang)關(guan)系(xi)列溫度(du)補(bu)償，才能(neng)減少溫度(du)的(de)(de)影響(xiang)(xiang)。對于離(li)子(zi)(zi)(zi)(zi)計而言，分辨率(lv)必須為(wei)(wei)0.1mV，因為(wei)(wei)1mV的(de)(de)誤(wu)(wu)差(cha)，會(hui)造(zao)成(cheng)約(yue)8%偏(pian)差(cha)。所有的(de)(de)離(li)子(zi)(zi)(zi)(zi)電(dian)極(ji)(ji)都有適合pH值適用范(fan)圍、在限制(zhi)范(fan)圍內線(xian)性度(du)較好(hao)(hao)。離(li)子(zi)(zi)(zi)(zi)強(qiang)度(du)則會(hui)影響(xiang)(xiang)離(li)子(zi)(zi)(zi)(zi)電(dian)極(ji)(ji)的(de)(de)零(ling)點偏(pian)移(yi)或(huo)斜率(lv)的(de)(de)變化(hua)、用于不同水(shui)體的(de)(de)環境則必須要(yao)(yao)考慮(lv)，不然會(hui)造(zao)成(cheng)較大(da)誤(wu)(wu)差(cha)，一般情況為(wei)(wei)20%以上的(de)(de)偏(pian)差(cha)。干擾(rao)離(li)子(zi)(zi)(zi)(zi)則需要(yao)(yao)相(xiang)應電(dian)極(ji)(ji)做(zuo)，相(xiang)關(guan)補(bu)償才能(neng)做(zuo)到(dao)修(xiu)正(zheng)。上海(hai)在線(xian)氯離(li)子(zi)(zi)(zi)(zi)電(dian)極(ji)(ji)哪家(jia)好(hao)(hao)？廣州制(zhi)造(zao)在線(xian)氯離(li)子(zi)(zi)(zi)(zi)電(dian)極(ji)(ji)口碑好(hao)(hao)

上(shang)海在線氯離子電極生產廠的優(you)缺點(dian)您(nin)知道嗎？順義(yi)區精(jing)良在線氯離子電極批發(fa)

浮(fu)標(biao)、浮(fu)桶無線式分析(xi)采(cai)集(ji)系統(tong)。適(shi)用于(yu)江灣、河道、湖泊、水(shui)庫、城(cheng)市(shi)內河等。該產(chan)品研發(fa)過程(cheng)中(zhong)，充分考(kao)慮行業(ye)應用的(de)特點和需求(qiu)，融合傳(chuan)感器、物聯網大(da)數(shu)據云計(ji)算(suan)領(ling)域先進技(ji)術(shu)，攻克水(shui)環(huan)境監測系統(tong)中(zhong)的(de)多(duo)項(xiang)關鍵(jian)技(ji)術(shu)。提供高效穩定的(de)云端接入(ru)方案(an)，多(duo)路設計(ji)有效保證復雜(za)網絡(luo)環(huan)境下的(de)數(shu)據通信。多(duo)參(can)數(shu)水(shui)質監測浮(fu)標(biao)、浮(fu)桶可以(yi)實現(xian)多(duo)種水(shui)質參(can)數(shu)同時測量，包括(kuo)熒光淬滅法溶解氧(yang)(DO)、固態厚膜pH、鉑針ORP、平面石(shi)墨電(dian)(dian)導率、平面型濁度、數(shu)字氨氮/銨(an)離(li)(li)子(zi)(zi)、鈣(gai)離(li)(li)子(zi)(zi)、水(shui)硬度、氟離(li)(li)子(zi)(zi)、氯離(li)(li)子(zi)(zi)、硝氮等。以(yi)及集(ji)成各種相關傳(chuan)感器。其中(zhong)，傳(chuan)感器的(de)清(qing)洗維護、數(shu)據標(biao)定是技(ji)術(shu)**問題。我(wo)們采(cai)用大(da)面積全(quan)固態參(can)比系統(tong)，保證了數(shu)據的(de)長期穩定性(xing)。自動(dong)(dong)清(qing)洗刷、使(shi)電(dian)(dian)極定期定時可以(yi)自動(dong)(dong)清(qing)潔。順義區精良在線氯離(li)(li)子(zi)(zi)電(dian)(dian)極批發(fa)

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