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HM-D1氧(yang)化(hua)還(hai)原滴(di)定(ding)儀(yi)
產(chan)品(pin)簡介
氧(yang)化(hua)還(hai)原滴(di)定(ding)儀(yi)是(shi)壹(yi)種用於化(hua)學分析的精(jing)密(mi)儀(yi)器(qi),他通過(guo)自(zi)動(dong)添(tian)加(jia)滴(di)定(ding)劑來(lai)確定樣(yang)品(pin)中(zhong)特定成(cheng)分的濃度(du)。該(gai)儀(yi)器(qi)基(ji)於電(dian)位滴(di)定(ding)原(yuan)理(li)工作(zuo),即根(gen)據(ju)在(zai)滴(di)定(ding)過(guo)程中(zhong)電池(chi)電(dian)動(dong)勢的變(bian)化(hua)來(lai)確定滴(di)定(ding)終(zhong)點(dian)的壹款滴(di)定(ding)設(she)備(bei)。
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氧(yang)化(hua)還(hai)原滴(di)定(ding)儀(yi)產(chan)品(pin)簡介:
氧(yang)化(hua)還(hai)原滴(di)定(ding)儀(yi)是(shi)壹(yi)種用於化(hua)學分析的精(jing)密(mi)儀(yi)器(qi),他通過(guo)自(zi)動(dong)添(tian)加(jia)滴(di)定(ding)劑來(lai)確定樣(yang)品(pin)中(zhong)特定成(cheng)分的濃度(du)。該(gai)儀(yi)器(qi)基(ji)於電(dian)位滴(di)定(ding)原(yuan)理(li)工作(zuo),即根(gen)據(ju)在(zai)滴(di)定(ding)過(guo)程中(zhong)電池(chi)電(dian)動(dong)勢的變(bian)化(hua)來(lai)確定滴(di)定(ding)終(zhong)點(dian)的壹款滴(di)定(ding)設(she)備(bei)。設備(bei)滿足(zu)國家檢(jian)定規程(cheng)JJG814-2015儀(yi)器(qi)級別(bie)中(zhong)的(de)0.05級別(bie),即(ji)儀(yi)器(qi)最大示值(zhi)誤差為±1.5%,儀(yi)器(qi)示值(zhi)重(zhong)復(fu)性(xing)≤0.2%
適(shi)用範圍(wei):
屬於實(shi)驗(yan)室通用基(ji)礎設(she)備(bei),使用非常廣(guang)泛(fan),可(ke)應(ying)用在食品(pin)、藥(yao)檢(jian)、疾控、商檢(jian)、水(shui)處理、石(shi)油、化(hua)工、海洋(yang)、電(dian)力、環(huan)保、新(xin)能源(yuan)、教學、科研等相關領(ling)域(yu)。
產品(pin)優勢:
1、設備(bei)支(zhi)持電位滴(di)定(ding)和pH值(zhi)測(ce)量;用戶選擇(ze)不同電(dian)極可(ke)進(jin)行(xing)酸(suan)堿滴(di)定(ding)、氧(yang)化(hua)還(hai)原滴(di)定(ding)、沈澱滴(di)定(ding)、絡(luo)合(he)滴(di)定(ding)等多種滴(di)定(ding)和pH測(ce)量;
2、用戶可選配(pei)電(dian)導(dao)滴(di)定(ding)、永(yong)停(ting)滴(di)定(ding)等擴展模塊(kuai),滿(man)足(zu)用戶多功能(neng)需(xu)求(qiu);
3、設備(bei)對(dui)國(guo)家標(biao)準中(zhong)采(cai)用的電位滴(di)定(ding)法(fa)均(jun)滿(man)足(zu),用戶可根據(ju)檢(jian)測(ce)需(xu)求(qiu)選擇(ze)適(shi)配的電(dian)極即(ji)可;
4、支(zhi)持動態滴(di)定(ding)、等量滴(di)定(ding)、手動滴(di)定(ding)的(de)滴(di)定(ding)方(fang)式(shi),可預(yu)設滴(di)定(ding)終(zhong)點(dian)或(huo)自(zi)動(dong)識(shi)別(bie)終(zhong)點(dian)滴(di)定(ding),方(fang)便(bian)用戶根據(ju)樣(yang)品(pin)特(te)性(xing)選(xuan)擇(ze)最(zui)佳(jia)滴(di)定(ding)工作(zuo)流程;
5、可自(zi)定(ding)義(yi)計算公(gong)式(shi),根據(ju)反應(ying)的(de)化(hua)學方程式(shi)提前設(she)置好計算公(gong)式(shi),滴(di)定(ding)完(wan)成(cheng)後將自(zi)動(dong)獲得待(dai)測(ce)物含(han)量;
6、滴(di)定(ding)方(fang)法(fa)可自(zi)行(xing)編寫(xie)並(bing)保(bao)存,形成(cheng)滴(di)定(ding)方(fang)法(fa)快捷(jie)模式(shi),在使(shi)用時(shi)可直接(jie)選擇(ze)運行,滴(di)定(ding)方(fang)法(fa)至少可保存100種;
7、設(she)備(bei)可作(zuo)為實(shi)驗(yan)室常(chang)規手動滴(di)定(ding)的(de)滴(di)定(ding)裝(zhuang)置使用;計量泵(beng)替(ti)代滴(di)定(ding)管,磁(ci)力(li)攪(jiao)拌(ban)功能(neng)替(ti)代手動搖(yao)晃(huang)錐形瓶(ping)的工作(zuo);
8、儀(yi)器(qi)實(shi)用的三個功能(neng):
(1)排(pai)氣,可將滴(di)定(ding)管或(huo)管路(lu)內的(de)氣泡排(pai)出(chu),避免氣泡帶(dai)來(lai)的滴(di)定(ding)誤差;
(2)沖(chong)管,可(ke)以(yi)最少的試劑消耗量使管路(lu)內充滿(man)試劑,實(shi)現節(jie)省(sheng)試劑的(de)同(tong)時(shi)減少試劑混(hun)合(he)引(yin)入(ru)的(de)滴(di)定(ding)誤差;
(3)排(pai)空(kong)管,可(ke)在實(shi)驗(yan)完成(cheng)後將管路(lu)中的(de)液體(ti)收集(ji)到滴(di)定(ding)管內(nei),避免(mian)在拆卸(xie)管路(lu)時(shi)產生藥(yao)液濺(jian)灑(sa)問題(ti)。
滴(di)定(ding)技(ji)術參(can)數:
滴(di)定(ding)分(fen)析(xi)重(zhong)復(fu)性(xing):≤0.2%
滴(di)定(ding)分(fen)析(xi)誤差:≤1.5%
10mL滴(di)定(ding)管滴(di)定(ding)容(rong)量精(jing)度(du):±5μL
20mL滴(di)定(ding)管滴(di)定(ding)容(rong)量精(jing)度(du):±10μL
10mL滴(di)定(ding)管滴(di)定(ding)容(rong)量誤差:10μL/10mL
20mL滴(di)定(ding)管滴(di)定(ding)容(rong)量誤差:20μL/10mL
電位範圍(wei):-2000—2000mV
電(dian)位分辨率(lv):0.1mV
電(dian)位基(ji)本誤差mV:±0.25‰/FS
電位穩定(ding)性(xing)mV:±0.3mV/3h
pH範(fan)圍(wei):0-14PH
pH分(fen)辨率(lv):0.01PH
pH基(ji)本誤差:±0.01PH
溫度(du)測(ce)量範圍(wei):-5-105℃
溫(wen)度(du)分(fen)辨率(lv):0.1℃
產(chan)品(pin)基(ji)本參數(shu):
數據(ju)存儲:10萬條(tiao)
電源(yuan):AC110V-240V/50-60Hz
數(shu)據(ju)接(jie)口:USB/WIFI/網(wang)線
使(shi)用環(huan)境:溫(wen)度(du):0℃--40℃濕(shi)度(du):10%--75%
存儲環(huan)境:溫(wen)度(du):0℃--40℃濕(shi)度(du):10%--90%
打(da)印(yin)機(ji):內(nei)置熱敏打(da)印(yin)機(ji)
尺(chi)寸(cun):310*226*233mm
重(zhong)量:3.7kg
發(fa)貨配件:
主(zhu)機:1臺
電源(yuan)線(xian):1條(tiao)
10mL滴(di)定(ding)管:1個(ge)
20mL滴(di)定(ding)管:1個(ge)
支(zhi)撐桿:1根(gen)
五孔電(dian)極座:1套
滴(di)定(ding)管套筒:1個(ge)
特氟(fu)龍管:1.5米(mi)
PVC軟(ruan)管保(bao)護(hu)套:1.5米
快(kuai)擰PEEK接(jie)頭(tou):6套
滴(di)定(ding)筆:1根(gen)
滴(di)定(ding)筆頭(tou):5只(zhi)
100mL滴(di)定(ding)杯:5只(zhi)
30mm攪(jiao)拌(ban)子(zi):1根(gen)
40mm攪(jiao)拌(ban)子(zi):1根(gen)
試劑瓶(ping)含瓶(ping)蓋(gai):2套
可視(shi)過(guo)濾器:2套
CO2吸(xi)收劑:1瓶(ping)
6501玻(bo)璃復(fu)合(he)電(dian)極(ji):1支(zhi)
5004氧(yang)化(hua)還(hai)原電(dian)極:1支(zhi)
2616復(fu)合(he)銀(yin)電(dian)極(ji):1支(zhi)
T-2ATC溫(wen)度(du)電(dian)極:1支(zhi)
說明(ming)書(shu):1本
保修(xiu)卡:1張
合(he)格(ge)證(zheng):1張
標(biao)配(pei)電(dian)極(ji):
6501玻(bo)璃復(fu)合(he)電(dian)極(ji)(酸(suan)堿滴(di)定(ding))
5004氧(yang)化(hua)還(hai)原電(dian)極(氧(yang)化(hua)還(hai)原滴(di)定(ding))
2616復(fu)合(he)銀(yin)電(dian)極(ji)(沈澱滴(di)定(ding),測(ce)氯離(li)子(zi))
T-2ATC溫(wen)度(du)電(dian)極(輔助酸(suan)堿滴(di)定(ding))

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