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● 4.3寸(cun)高亮彩(cai)屏,菜單式操作,簡單易上手;
● 可視化設計:
a)自動(dong)(dong)標(biao)定、自動(dong)(dong)清洗,操(cao)作過程(cheng)界(jie)面顯(xian)示;
b)測(ce)量、標定、清(qing)洗等過程等待時間界面顯示;
c) 顯(xian)示測量掃(sao)描曲線,便(bian)于讀(du)數分析;
● 采用陽極溶(rong)出(chu)伏(fu)安法,檢出(chu)限低,可至0.1ppb;
● 采用三(san)電極(ji)檢測(ce)系(xi)統(tong)(tong)和(he)上攪拌(ban)攪拌(ban)系(xi)統(tong)(tong),確保檢測(ce)準確性;
● 檢測速(su)度快,單(dan)次測量可在(zai)5分鐘內(nei)完(wan)成;
● 內置快(kuai)速(su)測試、標準測試、標準添加等多種測量模(mo)式(shi)(shi),檢(jian)測方法可直接調(diao)用,快(kuai)速(su)測試模(mo)式(shi)(shi)三步(bu)完成檢(jian)測,快(kuai)速(su)方便(bian);
● 內置鉛、鎘、銅、砷(shen)、汞、鋅、硒、錳、鎳、鉻10種離(li)子的檢(jian)測方法,直接調用;通過軟件(jian)升(sheng)級輕松拓展其它重金屬離(li)子檢(jian)測方法;
● 符合GLP規范,支(zhi)(zhi)持數據存(cun)儲、刪除和查(cha)閱,存(cun)儲量2000組。同時支(zhi)(zhi)持數據輸(shu)出(chu)保存(cun)至SD卡(ka);
● 具有標準USB通訊(xun)接口以及REX數(shu)(shu)據采集軟件,支持與PC連接和數(shu)(shu)據輸(shu)出(chu);
● IP65防(fang)護(hu)等級,多種供電(dian)(dian)(dian)方(fang)式,支持與常用(yong)手機(ji)充電(dian)(dian)(dian)器的通(tong)用(yong)交流電(dian)(dian)(dian)源適(shi)配器配用(yong),支持4節5號可充電(dian)(dian)(dian)鎳氫電(dian)(dian)(dian)池供電(dian)(dian)(dian)、USB端供電(dian)(dian)(dian)、外(wai)置式移動電(dian)(dian)(dian)源、USB車載電(dian)(dian)(dian)源;適(shi)于(yu)移動測量;
● 耗材自主開(kai)發,配(pei)套(tao)試劑(ji)滿足(zu)不少(shao)于50次測量,成本優勢明顯(xian)。
型號 技(ji)術參數 | SJB-801 |
測量范(fan)圍(wei) | 鉛(qian):(0~100)μg/L,(100~500)μg/L,(500~1000)μg/L;可擴展至(zhi)10mg/L 鎘:(0~100)μg/L,(100~500)μg/L,(500~1000)μg/L;可擴展至10mg/L 銅:(0~100)μg/L,(100~500)μg/L,(500~1000)μg/L;可擴展至10mg/L 砷:(0~100)μg/L,(100~500)μg/L,(500~1000)μg/L;可擴展至(zhi)10mg/L 汞:(0~10)μg/L,(10~50)μg/L,(50~100)μg/L;可擴展至1mg/L 鋅:(0~100)μg/L,(100~500)μg/L,(500~1000)μg/L;可擴展(zhan)至10mg/L 硒(xi):(0~100)μg/L,(100~500)μg/L;可擴展至5mg/L 錳:(0~100)μg/L,(100~500)μg/L;可擴(kuo)展至5mg/L 鎳:(0~100)μg/L;可擴展至1mg/L 鉻:(0~100)μg/L;可擴展至1mg/L |
檢(jian)測限(xian) | 鉛:≤0.5μg/L;鎘:≤0.5μg/L;銅(tong):≤0.5μg/L;砷:≤0.5μg/L;汞(gong):≤0.1μg/L; 鋅:≤1μg/L;硒(xi):≤1μg/L;錳:≤1μg/L;鎳:≤1μg/L;鉻:≤1μg/L |
示值誤差 | 鉛、鎘(ge)、銅、砷、鋅(xin)、硒、錳、鎳、鉻:不超(chao)過(guo)±5%或±5.0μg/L(≤100μg/L); 汞:不超過±5%或±3.0μg/L(≤60μg/L) |
重復(fu)性 | 相對標準偏(pian)差不大于3% |
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