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更新時(shi)間(jian):2025-03-08
訪(fang)問(wen)量(liang):6641
廠商(shang)性(xing)質(zhi):生(sheng)產(chan)廠家
生(sheng)產(chan)地(di)址(zhi):
| 應(ying)用(yong)範(fan)圍(wei) | 通用(yong)型 | 儀器(qi)種(zhong)類(lei) | 電(dian)位滴(di)定(ding)儀 |
|---|---|---|---|
| 產(chan)地(di) | 國(guo)產(chan) | 加(jia)工(gong)定(ding)制 | 否 |
ZDJ-4B自動電(dian)位滴(di)定(ding)儀
【主要(yao)特(te)點】
l 點陣(zhen)式液(ye)晶顯(xian)示,按鍵操作(zuo),電(dian)腦中(zhong)文(wen)軟件同時(shi)控制或(huo)分別(bie)控制;實時(shi)顯(xian)示有關測(ce)試(shi)方(fang)法(fa)、滴(di)定(ding)曲線、測(ce)量(liang)結(jie)果(guo);
l 閥(fa)門(men)滴(di)定(ding)管壹(yi)體化(hua)設計,方(fang)便(bian)更換,有效避(bi)免不同滴(di)定(ding)時(shi)采用(yong)不(bu)同(tong)溶(rong)液(ye)的(de)相(xiang)互幹(gan)擾(rao)問(wen)題(ti);
l 支(zhi)持(chi)預滴(di)定(ding)(動態滴(di)定(ding))、預設終(zhong)點滴(di)定(ding)、模(mo)式(shi)滴(di)定(ding)、滴(di)定(ding)、手(shou)動滴(di)定(ding)等多(duo)種(zhong)滴(di)定(ding)模(mo)式(shi),支(zhi)持(chi)生成(cheng)滴(di)定(ding)模(mo)式(shi);
l 支(zhi)持(chi)酸堿(jian)滴(di)定(ding)、氧化(hua)還原滴(di)定(ding)、沈澱滴(di)定(ding)、絡(luo)合滴(di)定(ding)、非(fei)水(shui)滴(di)定(ding)等多(duo)種(zhong)滴(di)定(ding)方(fang)法(fa);支(zhi)持(chi)滴(di)定(ding)方(fang)法(fa)的(de)建立、編(bian)輯、拷(kao)貝(bei)和查(zha)閱(yue);支持(chi)pH測(ce)量(liang)功能。
l 數據管理(li)功能:支(zhi)持存貯(zhu)200套(tao)滴(di)定(ding)結(jie)果(guo)和1套(tao)滴(di)定(ding)曲線,符(fu)合GLP規(gui)範(fan)的(de)測(ce)量(liang)信(xin)息(xi),可(ke)追溯(su)信(xin)息(xi)更完整(zheng);支(zhi)持數據刪除、查(zha)閱(yue)、打印(yin)或(huo)者輸(shu)出;
l 支(zhi)持(chi)中英文(wen)兩(liang)種(zhong)操作(zuo)語(yu)言;支持(chi)斷(duan)電(dian)保護功能;
l 支(zhi)持(chi)USB、RS232連接PC,隨(sui)機(ji)贈送(song)滴(di)定(ding)軟件;
【技術(shu)參數】
型號 技術(shu)參數 | ZDJ-4B | ||
滴(di) 定(ding) 裝 置 | 容(rong)量滴(di)定(ding) 單(dan)元(yuan) | 滴(di)定(ding)分析重(zhong)復(fu)性(xing) | 0.2% |
滴(di)定(ding)容(rong)量允許(xu)誤(wu)差 | 10ml滴(di)定(ding)管:±0.025ml;20ml滴(di)定(ding)管:±0.035ml | ||
滴(di)定(ding)管分辨率(lv) | 10ml滴(di)定(ding)管:1/10000;20ml滴(di)定(ding)管:2/10000 | ||
滴(di)定(ding)管輸(shu)液(ye)或(huo) 補(bu)液(ye)速(su)度 | (55±10)s(滴(di)定(ding)管滿(man)度時(shi)) | ||
測(ce) 量(liang) 裝 置 | 電(dian)位滴(di)定(ding) 模(mo)塊(kuai) | 測(ce)量(liang)範(fan)圍(wei) | (-1800.0~1800.0)mV, (0.00~14.00)pH |
分(fen)辨(bian)率 | 0.1mV,0.01pH | ||
基(ji)本(ben)誤(wu)差 | pH:±0.01pH mV:±0.03%FS | ||
穩(wen)定(ding)性 | (±0.3mV±1個(ge)字)/3h | ||
溫度補償 | 測(ce)量(liang)範(fan)圍(wei) | (-5.0~105.0)℃ | |
分(fen)辨(bian)率 | 0.1℃ | ||
基(ji)本(ben)誤(wu)差 | ±0.3℃ | ||
電(dian)源(yuan) | AC(220±22)V;頻率(lv)(50±1)Hz | ||
尺(chi)寸(cun)(mm),重(zhong)量(liang)(kg) | 340×400×400,10 | ||
典(dian)型滴(di)定(ding)應用(yong)
酸(suan)堿(jian)滴(di)定(ding) | 藥(yao)品(pin)中(zhong)氨(an)基(ji)酸(suan)類、苯(ben)並噻嗪(qin)類等(deng) 油(you)品(pin)中(zhong)總(zong)酸總(zong)堿(jian)值等(deng) |
氧化(hua)還原滴(di)定(ding) | 食品(pin)中(zhong)碘值、過(guo)氧化(hua)值、維(wei)生素C 水(shui)處(chu)理(li)中化(hua)學(xue)耗(hao)氧量(liang)COD |
沈(chen)澱滴(di)定(ding) | 氯(lv)離(li)子的(de)滴(di)定(ding)、Pb2+ |
絡(luo)合滴(di)定(ding) | 鈣(gai)、鋅(xin)等(deng)離(li)子的(de)滴(di)定(ding),甲(jia)醛(quan)的(de)滴(di)定(ding) |
非(fei)水(shui)滴(di)定(ding) | 高(gao)氯(lv)酸的(de)滴(di)定(ding) |
pH值/mV值測(ce)量(liang) | H+ pH/mV的(de)測(ce)量(liang) 其(qi)余(yu)離(li)子mV的(de)測(ce)量(liang) |
上(shang)壹(yi)篇 : WZS-186濁(zhuo)度儀
下壹(yi)篇 : ZDJ-5電(dian)位滴(di)定(ding)儀-導(dao)測(ce)量(liang)單元(yuan)