光電濁度儀的使用說明書
一、概述 型光電濁度計是用(yong)于測(ce)量(liang)(liang)(liang)懸(xuan)浮于水(shui)(shui)或透明液(ye)體中不溶(rong)(rong)性(xing)顆粒(li)物質所產生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)光的(de)(de)(de)(de)(de)(de)(de)散射(she)程度(du)(du)(du)(du)，并能(neng)定(ding)(ding)(ding)量(liang)(liang)(liang)表證這(zhe)些懸(xuan)浮顆粒(li)物質的(de)(de)(de)(de)(de)(de)(de)含量(liang)(liang)(liang)。 本儀(yi)(yi)(yi)器(qi)采用(yong)國際標(biao)(biao)準(zhun)ISO7027中規定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)福(fu)爾馬肼(jing)(Formazine)濁(zhuo)度(du)(du)(du)(du)標(biao)(biao)準(zhun)溶(rong)(rong)液(ye)進行(xing)標(biao)(biao)定(ding)(ding)(ding)，采用(yong)NTU作(zuo)(zuo)為濁(zhuo)度(du)(du)(du)(du)計(ji)量(liang)(liang)(liang)單位(wei)。 二、用(yong)途 可(ke)(ke)以廣泛應用(yong)于發電(dian)廠(chang)、自來水(shui)(shui)廠(chang)、生(sheng)(sheng)活(huo)污水(shui)(shui)處理廠(chang)、飲(yin)料廠(chang)、環(huan)保部(bu)門、工業用(yong)水(shui)(shui)、制酒(jiu)行(xing)業、制藥(yao)行(xing)業、防(fang)疫部(bu)門、醫院等(deng)部(bu)門的(de)(de)(de)(de)(de)(de)(de)濁(zhuo)度(du)(du)(du)(du)測(ce)量(liang)(liang)(liang)。 三、儀(yi)(yi)(yi)器(qi)特點 1.簡潔的(de)(de)(de)(de)(de)(de)(de)外形設計(ji)，美觀的(de)(de)(de)(de)(de)(de)(de)表面，適合現代實驗室環(huan)境(jing)(jing)。 2.寬(kuan)大明亮的(de)(de)(de)(de)(de)(de)(de)LCD液(ye)晶顯示屏，使(shi)(shi)讀數更(geng)為舒適，且不受自然(ran)光的(de)(de)(de)(de)(de)(de)(de)影(ying)響。 3.簡潔的(de)(de)(de)(de)(de)(de)(de)操作(zuo)(zuo)及其寬(kuan)廣的(de)(de)(de)(de)(de)(de)(de)測(ce)量(liang)(liang)(liang)范(fan)圍與較高的(de)(de)(de)(de)(de)(de)(de)性(xing)價比(bi)，更(geng)能(neng)適合于各行(xing)業使(shi)(shi)用(yong)。 4.獨特的(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)(ding)位(wei)結構及其高精(jing)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)光路系統(tong)(tong)，有效(xiao)的(de)(de)(de)(de)(de)(de)(de)保證儀(yi)(yi)(yi)器(qi)能(neng)長時(shi)(shi)間(jian)穩定(ding)(ding)(ding)工作(zuo)(zuo)。 5.可(ke)(ke)靠的(de)(de)(de)(de)(de)(de)(de)線(xian)性(xing)補(bu)償(chang)系統(tong)(tong)，使(shi)(shi)得(de)測(ce)量(liang)(liang)(liang)數據更(geng)準(zhun)確(que)，穩定(ding)(ding)(ding)性(xing)更(geng)好。 6.特定(ding)(ding)(ding)制高強(qiang)度(du)(du)(du)(du)長壽命(ming)光源，免維(wei)護使(shi)(shi)用(yong)時(shi)(shi)間(jian)長達10萬小時(shi)(shi)。 7.色度(du)(du)(du)(du)補(bu)償(chang)系統(tong)(tong)，有效(xiao)的(de)(de)(de)(de)(de)(de)(de)避(bi)免試樣顏色引起的(de)(de)(de)(de)(de)(de)(de)干擾，能(neng)正(zheng)確(que)反映濁(zhuo)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)概念(nian)。 8.短暫的(de)(de)(de)(de)(de)(de)(de)預(yu)熱時(shi)(shi)間(jian)，開(kai)機30秒(miao)即可(ke)(ke)投入正(zheng)常工作(zuo)(zuo)。 四、技(ji)術指標(biao)(biao) 1.測(ce)量(liang)(liang)(liang)原(yuan)理：90°散射(she)光 2.測(ce)量(liang)(liang)(liang)范(fan)圍：0∽100NTU、0∽200NTU; 3.最小示值(zhi)：0.1NTU 4.線(xian)性(xing)誤差：≤2.5%FS 5.重復性(xing)：≤1% 6.電(dian)源波(bo)動影(ying)響：±0.3%FS 7.環(huan)境(jing)(jing)溫(wen)度(du)(du)(du)(du)：工作(zuo)(zuo)溫(wen)度(du)(du)(du)(du)(5∽35)℃;貯存溫(wen)度(du)(du)(du)(du)(-20℃∽55)℃ 8.尺寸:272×205×118 9.重量(liang)(liang)(liang):1950g 五、注(zhu)意(yi)事項 型光電(dian)濁(zhuo)度(du)(du)(du)(du)計(ji)是光電(dian)相結合的(de)(de)(de)(de)(de)(de)(de)精(jing)密計(ji)量(liang)(liang)(liang)儀(yi)(yi)(yi)器(qi)，操作(zuo)(zuo)前應仔細(xi)閱讀說明書并通過正(zheng)確(que)操作(zuo)(zuo)才能(neng)獲得(de)準(zhun)確(que)的(de)(de)(de)(de)(de)(de)(de)測(ce)量(liang)(liang)(liang)結果(guo)。 1.使(shi)(shi)用(yong)環(huan)境(jing)(jing)必(bi)(bi)須(xu)(xu)符(fu)合工作(zuo)(zuo)條件。 2.測(ce)量(liang)(liang)(liang)池(chi)內必(bi)(bi)須(xu)(xu)長時(shi)(shi)間(jian)清潔干燥、無(wu)灰塵(chen)。 3.潮濕(shi)氣候使(shi)(shi)用(yong)，必(bi)(bi)須(xu)(xu)相應延長開(kai)機時(shi)(shi)間(jian)。 4.被測(ce)溶(rong)(rong)液(ye)應沿試樣瓶(ping)壁小心倒入，防(fang)止產生(sheng)(sheng)氣泡，影(ying)響測(ce)量(liang)(liang)(liang)準(zhun)確(que)性(xing)。 5.經維(wei)修后須(xu)(xu)重新標(biao)(biao)定(ding)(ding)(ding)。 1.非專業維(wei)修技(ji)術人(ren)員，請(qing)勿打開(kai)儀(yi)(yi)(yi)器(qi)進行(xing)維(wei)修。
六、工(gong)作(zuo)條件 1.環境溫度(du)(du)(du)(du)(du)：5℃∽35℃; 2.相對濕度(du)(du)(du)(du)(du)：≤80%RH; 3.電(dian)源電(dian)壓： 220V±22V，頻率 50Hz 4.儀器應(ying)(ying)(ying)水(shui)(shui)平放(fang)置(zhi)(zhi)(zhi)在(zai)(zai)平衡的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)臺面(mian)上(shang)(shang)(shang)(shang)，有效的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)避開直(zhi)(zhi)射強光線(xian)(xian)(xian)。 5.儀器周圍應(ying)(ying)(ying)無(wu)(wu)強烈的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)震動源及(ji)(ji)(ji)強磁場干擾; 6.周圍空氣中(zhong)(zhong)應(ying)(ying)(ying)無(wu)(wu)明顯(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)灰塵及(ji)(ji)(ji)腐(fu)蝕性(xing)氣體存在(zai)(zai)。 七、測(ce)(ce)量(liang)(liang)(liang)(liang)準(zhun)(zhun)備(bei)(bei) 1.開啟儀器后(hou)(hou)(hou)面(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)源開關，預熱30秒。 2.用(yong)(yong)(yong)(yong)(yong)(yong)不落毛(mao)軟布或紙巾擦(ca)凈(jing)(jing)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)上(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)跡(ji)(ji)和(he)指(zhi)印(yin)，如(ru)不易擦(ca)凈(jing)(jing)可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)清潔(jie)劑浸泡，然(ran)后(hou)(hou)(hou)再用(yong)(yong)(yong)(yong)(yong)(yong)清水(shui)(shui)沖洗(xi)(xi)(xi)(xi)干凈(jing)(jing); 3.準(zhun)(zhun)備(bei)(bei)好(hao)校(xiao)零(ling)(ling)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)濁度(du)(du)(du)(du)(du)水(shui)(shui)及(ji)(ji)(ji)校(xiao)準(zhun)(zhun)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)100NTU福爾馬肼標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye);(通過用(yong)(yong)(yong)(yong)(yong)(yong)附(fu)件400NTU福爾馬肼標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)稀釋) 4.用(yong)(yong)(yong)(yong)(yong)(yong)一清潔(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)容(rong)(rong)器采集(ji)好(hao)具有代表性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)品(pin)。 八、測(ce)(ce)量(liang)(liang)(liang)(liang)步(bu)驟 1. 將(jiang)(jiang)零(ling)(ling)濁度(du)(du)(du)(du)(du)水(shui)(shui)倒(dao)入(ru)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)內到刻度(du)(du)(du)(du)(du)線(xian)(xian)(xian)，然(ran)后(hou)(hou)(hou)旋上(shang)(shang)(shang)(shang)瓶(ping)(ping)(ping)(ping)(ping)(ping)蓋(gai)，并(bing)(bing)擦(ca)凈(jing)(jing)瓶(ping)(ping)(ping)(ping)(ping)(ping)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)跡(ji)(ji)及(ji)(ji)(ji)指(zhi)印(yin)，同(tong)時(shi)(shi)(shi)應(ying)(ying)(ying)注(zhu)意(yi)啟放(fang)時(shi)(shi)(shi)不可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)手直(zhi)(zhi)接拿瓶(ping)(ping)(ping)(ping)(ping)(ping)體，以(yi)免(mian)(mian)留上(shang)(shang)(shang)(shang)指(zhi)印(yin)，影響測(ce)(ce)量(liang)(liang)(liang)(liang)精(jing)度(du)(du)(du)(du)(du)。 2. 將(jiang)(jiang)裝好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)濁度(du)(du)(du)(du)(du)水(shui)(shui)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)，置(zhi)(zhi)(zhi)入(ru)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)座(zuo)內，并(bing)(bing)保證試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刻度(du)(du)(du)(du)(du)線(xian)(xian)(xian)應(ying)(ying)(ying)對準(zhun)(zhun)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)座(zuo)上(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)(ding)位槽線(xian)(xian)(xian)，然(ran)后(hou)(hou)(hou)蓋(gai)上(shang)(shang)(shang)(shang)遮光蓋(gai)。 3. 稍等(deng)(deng)讀(du)數穩(wen)(wen)定(ding)(ding)(ding)后(hou)(hou)(hou)調(diao)節調(diao)零(ling)(ling)旋鈕(Zero Adjust)，使(shi)(shi)(shi)顯(xian)示(shi)(shi)(shi)為(wei)0.0。 4. 采用(yong)(yong)(yong)(yong)(yong)(yong)同(tong)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)方(fang)法將(jiang)(jiang)校(xiao)準(zhun)(zhun)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)100NTU 標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)，放(fang)入(ru)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)座(zuo)內，調(diao)節校(xiao)正(zheng)鈕(Correction)，使(shi)(shi)(shi)顯(xian)示(shi)(shi)(shi)為(wei)標(biao)(biao)準(zhun)(zhun)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)100.0。 5. 重(zhong)(zhong)復2，3，4步(bu)驟，保證零(ling)(ling)點及(ji)(ji)(ji)校(xiao)正(zheng)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)正(zheng)確(que)(que)(que)(que)(que)可(ke)(ke)靠(kao)。 6. 放(fang)入(ru)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)品(pin)試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)，等(deng)(deng)讀(du)數穩(wen)(wen)定(ding)(ding)(ding)后(hou)(hou)(hou)即可(ke)(ke)記下水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)濁度(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。 (備(bei)(bei)注(zhu):測(ce)(ce)量(liang)(liang)(liang)(liang)和(he)校(xiao)準(zhun)(zhun)儀器用(yong)(yong)(yong)(yong)(yong)(yong)同(tong)一個試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)可(ke)(ke)以(yi)避免(mian)(mian)瓶(ping)(ping)(ping)(ping)(ping)(ping)與瓶(ping)(ping)(ping)(ping)(ping)(ping)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差(cha)異) 九(jiu)、測(ce)(ce)量(liang)(liang)(liang)(liang)技術 為(wei)了獲取(qu)(qu)(qu)準(zhun)(zhun)確(que)(que)(que)(que)(que)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)濁度(du)(du)(du)(du)(du)測(ce)(ce)量(liang)(liang)(liang)(liang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，除(chu)了儀器本身(shen)必須(xu)具備(bei)(bei)優良(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品(pin)質外(wai)(wai)，還有賴(lai)于(yu)化(hua)驗員良(liang)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操作(zuo)技能及(ji)(ji)(ji)認(ren)真(zhen)嚴謹(jin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)態度(du)(du)(du)(du)(du)。如(ru)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)清潔(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)、正(zheng)確(que)(que)(que)(que)(que)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操作(zuo)方(fang)法，認(ren)真(zhen)去除(chu)氣泡，確(que)(que)(que)(que)(que)保儀器的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)條件，將(jiang)(jiang)使(shi)(shi)(shi)測(ce)(ce)得的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)(jie)果(guo)更準(zhun)(zhun)確(que)(que)(que)(que)(que)，重(zhong)(zhong)復性(xing)、線(xian)(xian)(xian)性(xing)也(ye)會更好(hao)。 1.采樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)后(hou)(hou)(hou)要(yao)(yao)(yao)即時(shi)(shi)(shi)測(ce)(ce)量(liang)(liang)(liang)(liang)，以(yi)避免(mian)(mian)溫度(du)(du)(du)(du)(du)變(bian)化(hua)及(ji)(ji)(ji)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)顆粒沉(chen)降引起測(ce)(ce)量(liang)(liang)(liang)(liang)結(jie)(jie)果(guo)缺(que)乏真(zhen)實(shi)性(xing)。 2.樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)必須(xu)清洗(xi)(xi)(xi)(xi)得非(fei)(fei)常干凈(jing)(jing)，避免(mian)(mian)擦(ca)傷留下劃痕。用(yong)(yong)(yong)(yong)(yong)(yong)實(shi)驗室的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)洗(xi)(xi)(xi)(xi)滌(di)劑清洗(xi)(xi)(xi)(xi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)內外(wai)(wai)，然(ran)后(hou)(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)蒸(zheng)餾水(shui)(shui)反復漂(piao)洗(xi)(xi)(xi)(xi)，在(zai)(zai)無(wu)(wu)塵的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)干燥箱(xiang)內干燥，如(ru)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)時(shi)(shi)(shi)間長了，可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)稀鹽酸浸泡二小(xiao)時(shi)(shi)(shi)，最后(hou)(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)蒸(zheng)餾水(shui)(shui)反復漂(piao)洗(xi)(xi)(xi)(xi)。拿取(qu)(qu)(qu)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)時(shi)(shi)(shi)只能拿瓶(ping)(ping)(ping)(ping)(ping)(ping)體上(shang)(shang)(shang)(shang)半部分(fen)(fen)，以(yi)避免(mian)(mian)指(zhi)印(yin)進入(ru)光路。 3.非(fei)(fei)常正(zheng)確(que)(que)(que)(que)(que)地配(pei)(pei)制(zhi)標(biao)(biao)定(ding)(ding)(ding)點的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)福爾馬肼標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)，是(shi)濁度(du)(du)(du)(du)(du)測(ce)(ce)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)(yao)技術。保證計算正(zheng)確(que)(que)(que)(que)(que)，注(zhu)意(yi)配(pei)(pei)制(zhi)標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)每個步(bu)驟，均勻(yun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)搖(yao)晃原液(ye)(ye)(ye)(ye)，準(zhun)(zhun)確(que)(que)(que)(que)(que)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)移液(ye)(ye)(ye)(ye)，倒(dao)入(ru)零(ling)(ling)濁度(du)(du)(du)(du)(du)水(shui)(shui)應(ying)(ying)(ying)注(zhu)意(yi)刻度(du)(du)(du)(du)(du)，低(di)(di)濁度(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)應(ying)(ying)(ying)選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)大容(rong)(rong)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)量(liang)(liang)(liang)(liang)瓶(ping)(ping)(ping)(ping)(ping)(ping)，以(yi)降低(di)(di)配(pei)(pei)制(zhi)誤差(cha)。 4.選(xuan)擇(ze)校(xiao)正(zheng)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)，配(pei)(pei)制(zhi)溶(rong)(rong)液(ye)(ye)(ye)(ye)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)應(ying)(ying)(ying)稍高于(yu)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)品(pin)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)佳，但應(ying)(ying)(ying)注(zhu)意(yi)低(di)(di)濁度(du)(du)(du)(du)(du)標(biao)(biao)準(zhun)(zhun)溶(rong)(rong)液(ye)(ye)(ye)(ye)不宜長期保存。定(ding)(ding)(ding)標(biao)(biao)前應(ying)(ying)(ying)充分(fen)(fen)搖(yao)勻(yun)，應(ying)(ying)(ying)避免(mian)(mian)溶(rong)(rong)液(ye)(ye)(ye)(ye)中(zhong)(zhong)產生(sheng)(sheng)氣泡。測(ce)(ce)量(liang)(liang)(liang)(liang)前應(ying)(ying)(ying)保證校(xiao)正(zheng)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)確(que)(que)(que)(que)(que)無(wu)(wu)誤。對于(yu)低(di)(di)濁度(du)(du)(du)(du)(du)測(ce)(ce)定(ding)(ding)(ding)及(ji)(ji)(ji)較高精(jing)度(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)測(ce)(ce)量(liang)(liang)(liang)(liang)應(ying)(ying)(ying)考(kao)慮樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)測(ce)(ce)量(liang)(liang)(liang)(liang)差(cha)異，必須(xu)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)同(tong)一樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)進行定(ding)(ding)(ding)標(biao)(biao)及(ji)(ji)(ji)檢(jian)測(ce)(ce)。校(xiao)零(ling)(ling)時(shi)(shi)(shi)應(ying)(ying)(ying)選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)零(ling)(ling)濁度(du)(du)(du)(du)(du)水(shui)(shui)。 5.有代表性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)能準(zhun)(zhun)確(que)(que)(que)(que)(que)反映水(shui)(shui)源的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)實(shi)性(xing)。因此，從各采樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)點取(qu)(qu)(qu)來的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)在(zai)(zai)測(ce)(ce)量(liang)(liang)(liang)(liang)前必須(xu)充分(fen)(fen)混勻(yun)，并(bing)(bing)避免(mian)(mian)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)沉(chen)降及(ji)(ji)(ji)較大顆粒的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。置(zhi)(zhi)(zhi)備(bei)(bei)時(shi)(shi)(shi)應(ying)(ying)(ying)去除(chu)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣泡。測(ce)(ce)量(liang)(liang)(liang)(liang)溫度(du)(du)(du)(du)(du)較低(di)(di)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)時(shi)(shi)(shi)，樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)瓶(ping)(ping)(ping)(ping)(ping)(ping)體會發生(sheng)(sheng)冷凝水(shui)(shui)珠，因此在(zai)(zai)測(ce)(ce)量(liang)(liang)(liang)(liang)前必須(xu)讓其放(fang)置(zhi)(zhi)(zhi)一段時(shi)(shi)(shi)間，使(shi)(shi)(shi)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度(du)(du)(du)(du)(du)接近(jin)室溫，然(ran)后(hou)(hou)(hou)再擦(ca)干凈(jing)(jing)瓶(ping)(ping)(ping)(ping)(ping)(ping)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)跡(ji)(ji)。 6.測(ce)(ce)量(liang)(liang)(liang)(liang)時(shi)(shi)(shi)，不僅要(yao)(yao)(yao)考(kao)慮樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)瓶(ping)(ping)(ping)(ping)(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)清潔(jie)及(ji)(ji)(ji)取(qu)(qu)(qu)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)確(que)(que)(que)(que)(que)性(xing)，同(tong)時(shi)(shi)(shi)應(ying)(ying)(ying)保證測(ce)(ce)量(liang)(liang)(liang)(liang)位置(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一致性(xing)。瓶(ping)(ping)(ping)(ping)(ping)(ping)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刻度(du)(du)(du)(du)(du)線(xian)(xian)(xian)應(ying)(ying)(ying)與試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)座(zuo)定(ding)(ding)(ding)位線(xian)(xian)(xian)對應(ying)(ying)(ying)，并(bing)(bing)需要(yao)(yao)(yao)蓋(gai)上(shang)(shang)(shang)(shang)遮光蓋(gai)，避免(mian)(mian)雜(za)散光的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。試(shi)(shi)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)測(ce)(ce)量(liang)(liang)(liang)(liang)時(shi)(shi)(shi)由于(yu)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)顆粒物質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)漂(piao)動。顯(xian)示(shi)(shi)(shi)數值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)會現來回波動，此時(shi)(shi)(shi)可(ke)(ke)以(yi)稍等(deng)(deng)一段時(shi)(shi)(shi)間后(hou)(hou)(hou)，數值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)會逐漸穩(wen)(wen)定(ding)(ding)(ding)下來，即可(ke)(ke)讀(du)出(chu)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)濁度(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。也(ye)有可(ke)(ke)能數據一直(zhi)(zhi)不穩(wen)(wen)，這是(shi)由于(yu)水(shui)(shui)樣(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣泡過多或懸浮的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雜(za)質引起。讀(du)數時(shi)(shi)(shi)應(ying)(ying)(ying)取(qu)(qu)(qu)中(zhong)(zhong)間值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，即最大顯(xian)示(shi)(shi)(shi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)加上(shang)(shang)(shang)(shang)最小(xiao)顯(xian)示(shi)(shi)(shi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，再除(chu)以(yi)2得出(chu)中(zhong)(zhong)間值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。 7.測(ce)(ce)量(liang)(liang)(liang)(liang)結(jie)(jie)果(guo)報(bao)(bao)告(gao)采用(yong)(yong)(yong)(yong)(yong)(yong)NTU表示(shi)(shi)(shi)如(ru)下： A. 0∽9.9NTU報(bao)(bao)告(gao)結(jie)(jie)果(guo)接近(jin)于(yu)0.1NTU B. 10∽99NTU報(bao)(bao)告(gao)結(jie)(jie)果(guo)接近(jin)于(yu)1NTU C. 100NTU以(yi)上(shang)(shang)(shang)(shang)報(bao)(bao)告(gao)結(jie)(jie)果(guo)接近(jin)于(yu)10NTU 對于(yu)制(zhi)酒(jiu)行業應(ying)(ying)(ying)采用(yong)(yong)(yong)(yong)(yong)(yong)EBC 表示(shi)(shi)(shi),報(bao)(bao)告(gao)時(shi)(shi)(shi)可(ke)(ke)將(jiang)(jiang)所得的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)NTU濁度(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)除(chu)以(yi)4即可(ke)(ke)換算成EBC濁度(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi). 1EBC濁度(du)(du)(du)(du)(du) = 4NTU濁度(du)(du)(du)(du)(du)
十、維(wei)護(hu)和(he)檢(jian)(jian)修(xiu)(xiu) 維(wei)護(hu)： 正確(que)的(de)(de)(de)(de)(de)(de)測量(liang)(liang)(liang)(liang)(liang)(liang)和(he)定(ding)(ding)(ding)(ding)期(qi)(qi)(qi)保(bao)養可(ke)以有(you)效(xiao)延長儀(yi)(yi)器(qi)的(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽命。 1.長時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)停用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)情況下(xia)(xia)，應(ying)定(ding)(ding)(ding)(ding)期(qi)(qi)(qi)開機(ji)(ji)(ji)(ji)(ji)預(yu)(yu)熱一(yi)(yi)(yi)(yi)段時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)，有(you)利于(yu)(yu)驅除(chu)(chu)機(ji)(ji)(ji)(ji)(ji)內(nei)(nei)的(de)(de)(de)(de)(de)(de)潮(chao)氣。 2.貯存(cun)和(he)運(yun)輸(shu)期(qi)(qi)(qi)間(jian)(jian)(jian)，應(ying)避(bi)(bi)免(mian)高溫(wen)(wen)和(he)低溫(wen)(wen)及(ji)潮(chao)濕的(de)(de)(de)(de)(de)(de)地方，以防(fang)止損壞儀(yi)(yi)器(qi)內(nei)(nei)的(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)學系(xi)統及(ji)電(dian)(dian)氣元(yuan)件(jian)(jian)。 3.定(ding)(ding)(ding)(ding)期(qi)(qi)(qi)清洗(xi)(xi)試樣瓶(ping)(ping)及(ji)清除(chu)(chu)試樣座內(nei)(nei)的(de)(de)(de)(de)(de)(de)灰塵，可(ke)以有(you)效(xiao)地提高測量(liang)(liang)(liang)(liang)(liang)(liang)準(zhun)(zhun)(zhun)確(que)度(du)(du)(du)(du)(du)(du)(du)(du)，清洗(xi)(xi)時(shi)(shi)(shi)(shi)，不(bu)(bu)(bu)(bu)(bu)(bu)能劃傷玻璃表面(mian)。 4.機(ji)(ji)(ji)(ji)(ji)內(nei)(nei)的(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)學元(yuan)件(jian)(jian)不(bu)(bu)(bu)(bu)(bu)(bu)能直接(jie)(jie)用(yong)(yong)(yong)(yong)手(shou)觸摸(mo)，以免(mian)影響通光(guang)(guang)(guang)率(lv)。維(wei)護(hu)時(shi)(shi)(shi)(shi)，可(ke)用(yong)(yong)(yong)(yong)脫(tuo)脂(zhi)棉沾上(shang)(shang)酒(jiu)精和(he)乙(yi)醚(mi)混合(he)(he)液(ye)(ye)(ye)進行(xing)擦(ca)除(chu)(chu)表面(mian)的(de)(de)(de)(de)(de)(de)灰塵。(一(yi)(yi)(yi)(yi)般不(bu)(bu)(bu)(bu)(bu)(bu)用(yong)(yong)(yong)(yong)維(wei)護(hu)) 檢(jian)(jian)修(xiu)(xiu)： 故障現(xian)象可(ke)能原因維(wei)修(xiu)(xiu)方法 1.開機(ji)(ji)(ji)(ji)(ji)后(hou)無顯(xian)(xian)示(shi)1.電(dian)(dian)源線(xian)(xian)與插(cha)座接(jie)(jie)觸不(bu)(bu)(bu)(bu)(bu)(bu)良或(huo)(huo)松脫(tuo)1.緊固(gu)插(cha)座或(huo)(huo)更換電(dian)(dian)源線(xian)(xian) 2.測量(liang)(liang)(liang)(liang)(liang)(liang)無反映1.光(guang)(guang)(guang)源燈(deng)損壞 2.內(nei)(nei)部(bu)接(jie)(jie)插(cha)件(jian)(jian)松脫(tuo) 3.電(dian)(dian)氣系(xi)統故障1.更換 2.堅固(gu) 3.檢(jian)(jian)修(xiu)(xiu) 3.測量(liang)(liang)(liang)(liang)(liang)(liang)值(zhi)(zhi)(zhi)不(bu)(bu)(bu)(bu)(bu)(bu)穩(wen)(wen)(wen)(wen)定(ding)(ding)(ding)(ding)或(huo)(huo)漂(piao)移1.溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)內(nei)(nei)有(you)氣泡或(huo)(huo)有(you)顆粒在(zai)(zai)不(bu)(bu)(bu)(bu)(bu)(bu)停漂(piao)動 2.儀(yi)(yi)器(qi)內(nei)(nei)部(bu)電(dian)(dian)路受潮(chao) 3.外(wai)界干擾 4.電(dian)(dian)源電(dian)(dian)壓不(bu)(bu)(bu)(bu)(bu)(bu)穩(wen)(wen)(wen)(wen)定(ding)(ding)(ding)(ding)1.重新取(qu)(qu)(qu)樣或(huo)(huo)延長讀(du)數(shu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian) 2.延長開機(ji)(ji)(ji)(ji)(ji)預(yu)(yu)熱時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)進行(xing)預(yu)(yu)熱驅潮(chao) 3.排除(chu)(chu)干擾源 4.排除(chu)(chu)不(bu)(bu)(bu)(bu)(bu)(bu)穩(wen)(wen)(wen)(wen)定(ding)(ding)(ding)(ding)因素(su) 4.調(diao)(diao)(diao)零(ling)(ling)(ling)(ling)(ling)時(shi)(shi)(shi)(shi)調(diao)(diao)(diao)不(bu)(bu)(bu)(bu)(bu)(bu)到零(ling)(ling)(ling)(ling)(ling)位1.調(diao)(diao)(diao)零(ling)(ling)(ling)(ling)(ling)時(shi)(shi)(shi)(shi)沒有(you)采(cai)用(yong)(yong)(yong)(yong)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui) 2.測量(liang)(liang)(liang)(liang)(liang)(liang)池內(nei)(nei)壁消(xiao)光(guang)(guang)(guang)漆(qi)脫(tuo)落 3.調(diao)(diao)(diao)零(ling)(ling)(ling)(ling)(ling)電(dian)(dian)位器(qi)損壞 4.調(diao)(diao)(diao)零(ling)(ling)(ling)(ling)(ling)范圍偏(pian)移1.應(ying)采(cai)用(yong)(yong)(yong)(yong)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui) 2.涂刷消(xiao)光(guang)(guang)(guang)漆(qi) 3.更換電(dian)(dian)位器(qi) 4.調(diao)(diao)(diao)節(jie)線(xian)(xian)板W3電(dian)(dian)位器(qi) 5.調(diao)(diao)(diao)不(bu)(bu)(bu)(bu)(bu)(bu)到校正值(zhi)(zhi)(zhi)1.標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)值(zhi)(zhi)(zhi)不(bu)(bu)(bu)(bu)(bu)(bu)準(zhun)(zhun)(zhun)確(que) 2.校正電(dian)(dian)位器(qi)損壞 3.校正范圍偏(pian)移 4.光(guang)(guang)(guang)路偏(pian)移1.準(zhun)(zhun)(zhun)確(que)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)配(pei)(pei)(pei)(pei)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye) 2.更換 3.調(diao)(diao)(diao)節(jie)線(xian)(xian)板W2電(dian)(dian)位器(qi) 4.調(diao)(diao)(diao)整 6.顯(xian)(xian)示(shi)屏缺筆劃1.LCD顯(xian)(xian)示(shi)屏損壞 2.顯(xian)(xian)示(shi)線(xian)(xian)路板故障1.更換 2.檢(jian)(jian)修(xiu)(xiu) 7.樣品的(de)(de)(de)(de)(de)(de)測量(liang)(liang)(liang)(liang)(liang)(liang)值(zhi)(zhi)(zhi)為(wei)負值(zhi)(zhi)(zhi)1.零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)不(bu)(bu)(bu)(bu)(bu)(bu)夠(gou)純(chun)(chun)1.重新制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)配(pei)(pei)(pei)(pei)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui) 保(bao)修(xiu)(xiu)事宜(yi)： 在(zai)(zai)用(yong)(yong)(yong)(yong)戶(hu)遵守(shou)儀(yi)(yi)器(qi)規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)方法操作使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)，自用(yong)(yong)(yong)(yong)戶(hu)購機(ji)(ji)(ji)(ji)(ji)之日起一(yi)(yi)(yi)(yi)年內(nei)(nei)，因制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)質量(liang)(liang)(liang)(liang)(liang)(liang)問題而發(fa)生損壞或(huo)(huo)不(bu)(bu)(bu)(bu)(bu)(bu)能工(gong)(gong)(gong)作，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)工(gong)(gong)(gong)廠負責無償為(wei)用(yong)(yong)(yong)(yong)戶(hu)維(wei)修(xiu)(xiu)，因用(yong)(yong)(yong)(yong)戶(hu)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)不(bu)(bu)(bu)(bu)(bu)(bu)當而損壞儀(yi)(yi)器(qi)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)工(gong)(gong)(gong)廠則相應(ying)收取(qu)(qu)(qu)零(ling)(ling)(ling)(ling)(ling)配(pei)(pei)(pei)(pei)件(jian)(jian)費(fei)及(ji)人(ren)工(gong)(gong)(gong)費(fei)，保(bao)修(xiu)(xiu)期(qi)(qi)(qi)外(wai)產品，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)工(gong)(gong)(gong)廠負責終身(shen)維(wei)護(hu)。 附(fu)錄(lu)(lu)1 零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)備 參(can)照(zhao)國(guo)際(ji)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)ISO7027中(zhong)規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)方法，選(xuan)用(yong)(yong)(yong)(yong)孔(kong)徑(jing)為(wei)0.1um(或(huo)(huo)0.2um)的(de)(de)(de)(de)(de)(de)微(wei)孔(kong)濾(lv)膜過濾(lv)蒸餾水(shui)(shui)(shui)(或(huo)(huo)電(dian)(dian)滲析(xi)(xi)水(shui)(shui)(shui)、離子交換水(shui)(shui)(shui))，需要(yao)反復過濾(lv)兩(liang)(liang)次以上(shang)(shang)，所獲(huo)(huo)的(de)(de)(de)(de)(de)(de)濾(lv)液(ye)(ye)(ye)即為(wei)檢(jian)(jian)定(ding)(ding)(ding)(ding)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)。該(gai)(gai)水(shui)(shui)(shui)貯存(cun)于(yu)(yu)清潔的(de)(de)(de)(de)(de)(de)、并(bing)用(yong)(yong)(yong)(yong)該(gai)(gai)水(shui)(shui)(shui)沖(chong)洗(xi)(xi)后(hou)的(de)(de)(de)(de)(de)(de)玻璃瓶(ping)(ping)中(zhong)。 零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)用(yong)(yong)(yong)(yong)于(yu)(yu)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)的(de)(de)(de)(de)(de)(de)零(ling)(ling)(ling)(ling)(ling)點(dian)調(diao)(diao)(diao)整和(he)福爾馬(ma)肼(jing)(Formazine)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)稀(xi)(xi)釋。 附(fu)錄(lu)(lu)2 福爾馬(ma)肼(jing)(Formazine)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)備 1、濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)計(ji)(ji)檢(jian)(jian)定(ding)(ding)(ding)(ding)中(zhong)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)國(guo)家技術監督局頒(ban)布的(de)(de)(de)(de)(de)(de)Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)物(wu)質，如GBW12001 400度(du)(du)(du)(du)(du)(du)(du)(du)(NTU、FTU)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)(Formazine)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)物(wu)質，定(ding)(ding)(ding)(ding)值(zhi)(zhi)(zhi)不(bu)(bu)(bu)(bu)(bu)(bu)確(que)定(ding)(ding)(ding)(ding)度(du)(du)(du)(du)(du)(du)(du)(du)±3%，有(you)效(xiao)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)期(qi)(qi)(qi)限(xian)1年。 不(bu)(bu)(bu)(bu)(bu)(bu)同濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)，是用(yong)(yong)(yong)(yong)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)和(he)經檢(jian)(jian)定(ding)(ding)(ding)(ding)合(he)(he)格(ge)的(de)(de)(de)(de)(de)(de)容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)器(qi)具，按比例準(zhun)(zhun)(zhun)確(que)稀(xi)(xi)釋Formazine濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)物(wu)質而獲(huo)(huo)得(de)。 400NTU以上(shang)(shang)的(de)(de)(de)(de)(de)(de)Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)物(wu)質需存(cun)放(fang)在(zai)(zai)電(dian)(dian)冰箱(xiang)的(de)(de)(de)(de)(de)(de)冷藏室(shi)內(nei)(nei)(4-8℃)低溫(wen)(wen)避(bi)(bi)光(guang)(guang)(guang)保(bao)存(cun)，已稀(xi)(xi)至低濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)不(bu)(bu)(bu)(bu)(bu)(bu)穩(wen)(wen)(wen)(wen)定(ding)(ding)(ding)(ding)，不(bu)(bu)(bu)(bu)(bu)(bu)宜(yi)保(bao)存(cun)，應(ying)隨用(yong)(yong)(yong)(yong)隨配(pei)(pei)(pei)(pei)。 2、當難于(yu)(yu)獲(huo)(huo)得(de)Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)物(wu)質時(shi)(shi)(shi)(shi)，可(ke)按“ISO7027”所規(gui)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)方法配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，嚴格(ge)控制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)條件(jian)(jian)和(he)試劑用(yong)(yong)(yong)(yong)量(liang)(liang)(liang)(liang)(liang)(liang)，方法摘錄(lu)(lu)如下(xia)(xia)： 2.1 儀(yi)(yi)器(qi)和(he)試劑 分(fen)析(xi)(xi)天平：載荷200g、感量(liang)(liang)(liang)(liang)(liang)(liang)0.1mg檢(jian)(jian)定(ding)(ding)(ding)(ding)合(he)(he)格(ge)。 容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)：100ml、一(yi)(yi)(yi)(yi)等(deng)，檢(jian)(jian)定(ding)(ding)(ding)(ding)合(he)(he)格(ge)。 移液(ye)(ye)(ye)管：5ml、一(yi)(yi)(yi)(yi)等(deng)，檢(jian)(jian)定(ding)(ding)(ding)(ding)合(he)(he)格(ge)。 硫酸肼(jing)(N2H6SO4)：分(fen)析(xi)(xi)純(chun)(chun)，純(chun)(chun)度(du)(du)(du)(du)(du)(du)(du)(du)應(ying)大(da)于(yu)(yu)99%。 六次甲基四胺(an)(C6H12N4)：分(fen)析(xi)(xi)純(chun)(chun)，純(chun)(chun)度(du)(du)(du)(du)(du)(du)(du)(du)應(ying)大(da)于(yu)(yu)99%。 恒(heng)溫(wen)(wen)箱(xiang)(或(huo)(huo)水(shui)(shui)(shui)浴(yu)箱(xiang))：容(rong)積能容(rong)下(xia)(xia)200ml容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)，恒(heng)溫(wen)(wen)25±1℃，能連續運(yun)行(xing)24h以上(shang)(shang)。 零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)：見附(fu)錄(lu)(lu)1。 2.2 制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)備方法： 準(zhun)(zhun)(zhun)確(que)稱取(qu)(qu)(qu)1.000g硫酸肼(jing)，溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)于(yu)(yu)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)。溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)轉入100ml容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)中(zhong)，釋至刻(ke)度(du)(du)(du)(du)(du)(du)(du)(du)，搖(yao)勻(yun)(yun)、過濾(lv)后(hou)備用(yong)(yong)(yong)(yong)(用(yong)(yong)(yong)(yong)0.2um孔(kong)徑(jing)的(de)(de)(de)(de)(de)(de)微(wei)孔(kong)濾(lv)膜過濾(lv)，下(xia)(xia)同)。 準(zhun)(zhun)(zhun)確(que)稱取(qu)(qu)(qu)10.00g六次甲基四胺(an)，溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)于(yu)(yu)零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)，并(bing)轉入100ml容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)中(zhong)，稀(xi)(xi)至刻(ke)度(du)(du)(du)(du)(du)(du)(du)(du)，搖(yao)勻(yun)(yun)、過濾(lv)后(hou)備用(yong)(yong)(yong)(yong)。 a、400NTU Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)備：準(zhun)(zhun)(zhun)確(que)移取(qu)(qu)(qu)上(shang)(shang)述(shu)兩(liang)(liang)種溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)各5.00ml，倒入100ml容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)中(zhong)搖(yao)勻(yun)(yun)。該(gai)(gai)容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)放(fang)置(zhi)在(zai)(zai)25±1℃的(de)(de)(de)(de)(de)(de)恒(heng)溫(wen)(wen)箱(xiang)或(huo)(huo)恒(heng)溫(wen)(wen)水(shui)(shui)(shui)浴(yu)中(zhong)，避(bi)(bi)光(guang)(guang)(guang)靜(jing)置(zhi)24小(xiao)時(shi)(shi)(shi)(shi)后(hou)，加入零(ling)(ling)(ling)(ling)(ling)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)水(shui)(shui)(shui)稀(xi)(xi)釋至刻(ke)度(du)(du)(du)(du)(du)(du)(du)(du)，搖(yao)勻(yun)(yun)后(hou)即制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)成400NTU標(biao)(biao)(biao)準(zhun)(zhun)(zhun)液(ye)(ye)(ye)。 b、4000NTU Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)備：準(zhun)(zhun)(zhun)確(que)移取(qu)(qu)(qu)上(shang)(shang)述(shu)兩(liang)(liang)種溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)各100ml，倒入200ml容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)中(zhong)搖(yao)勻(yun)(yun)，該(gai)(gai)容(rong)量(liang)(liang)(liang)(liang)(liang)(liang)瓶(ping)(ping)放(fang)置(zhi)在(zai)(zai)25±1℃的(de)(de)(de)(de)(de)(de)恒(heng)溫(wen)(wen)箱(xiang)或(huo)(huo)恒(heng)溫(wen)(wen)水(shui)(shui)(shui)浴(yu)中(zhong)，避(bi)(bi)光(guang)(guang)(guang)靜(jing)置(zhi)24小(xiao)時(shi)(shi)(shi)(shi)即制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)成4000NTU標(biao)(biao)(biao)準(zhun)(zhun)(zhun)液(ye)(ye)(ye)。 為(wei)了增加配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)可(ke)靠(kao)性(xing)，可(ke)考慮配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)多組、多瓶(ping)(ping)Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)，以驗(yan)證配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)致(zhi)性(xing)，同時(shi)(shi)(shi)(shi)要(yao)觀測Formazine標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)變化(hua)。只(zhi)有(you)在(zai)(zai)證明其(qi)穩(wen)(wen)(wen)(wen)定(ding)(ding)(ding)(ding)性(xing)良好(hao)，在(zai)(zai)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)期(qi)(qi)(qi)間(jian)(jian)(jian)內(nei)(nei)量(liang)(liang)(liang)(liang)(liang)(liang)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)變化(hua)不(bu)(bu)(bu)(bu)(bu)(bu)超(chao)過配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)±3%方可(ke)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)。配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)好(hao)的(de)(de)(de)(de)(de)(de)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)應(ying)在(zai)(zai)4～8℃的(de)(de)(de)(de)(de)(de)低溫(wen)(wen)避(bi)(bi)光(guang)(guang)(guang)環境下(xia)(xia)儲存(cun)。 附(fu)錄(lu)(lu)3 濁(zhuo)(zhuo)(zhuo)(zhuo)度(du)(du)(du)(du)(du)(du)(du)(du)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)稀(xi)(xi)釋配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表 總配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)(liang)為(wei)100ml 需配(pei)(pei)(pei)(pei)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)濃(nong)度(du)(du)(du)(du)(du)(du)(du)(du) (NTU)原液(ye)(ye)(ye)400NTU 吸取(qu)(qu)(qu)量(liang)(liang)(liang)(liang)(liang)(liang)(ml)原液(ye)(ye)(ye)4000NTU 吸取(qu)(qu)(qu)量(liang)(liang)(liang)(liang)(liang)(liang)(ml) 102.5—— 5012.5—— 100252.5 200505 配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)公式： 其(qi)中(zhong)：A：吸取(qu)(qu)(qu)原液(ye)(ye)(ye)量(liang)(liang)(liang)(liang)(liang)(liang)(ml) B：需配(pei)(pei)(pei)(pei)溶(rong)(rong)(rong)(rong)(rong)(rong)(rong)(rong)液(ye)(ye)(ye)濃(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(NTU) C：原液(ye)(ye)(ye)濃(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(NTU) K：總配(pei)(pei)(pei)(pei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)(liang)(ml)
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