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更(geng)新時(shi)間:2025-03-08
訪問(wen)量:5380
廠商(shang)性質(zhi):生(sheng)產(chan)廠(chang)家(jia)
生產(chan)地址:
| 產地 | 國產 | 加(jia)工定(ding)制(zhi) | 否(fou) |
|---|
ZDJ-4A自(zi)動(dong)電(dian)位(wei)滴定(ding)儀
ZDJ-4A自(zi)動(dong)電(dian)位(wei)滴定(ding)儀
主(zhu)要特(te)點:
采用(yong)液(ye)晶顯(xian)示(shi)屏(ping),中文操作界面(mian),能顯(xian)示(shi)有(you)關(guan)測(ce)試(shi)參數和(he)測(ce)量結果(guo)
用(yong)預(yu)滴定(ding)、預(yu)設終(zhong)點滴定(ding)、滴(di)定(ding)或(huo)手(shou)動(dong)滴(di)定(ding)功(gong)能可(ke)生(sheng)成滴(di)定(ding)模(mo)式(shi)
選(xuan)用(yong)不(bu)同的電極(ji)可(ke)進(jin)行:酸堿滴定(ding)、氧(yang)化(hua)還(hai)原滴定(ding)、沈(chen)澱(dian)滴定(ding)、絡(luo)合(he)滴(di)定(ding)、非(fei)水滴定(ding)等多(duo)種滴(di)定(ding)及(ji)pH測量
具(ju)有(you)斷(duan)電(dian)保(bao)護功能
攪(jiao)拌系統采用(yong)PWM調(tiao)制技(ji)術,軟(ruan)件(jian)調(tiao)速,低噪(zao)音(yin)
具(ju)有(you)RS-232通(tong)訊接口(kou),可(ke)外(wai)接(jie)(TP-16、TP-24或(huo)TP-40)串行打(da)印,打(da)印(yin)測(ce)試(shi)數據(ju)、滴定(ding)曲(qu)線和(he)計算結果(guo)
選(xuan)用(yong)REX1.0DC雷(lei)磁(ci)數據(ju)采集軟(ruan)件(jian)可(ke)與計算機(ji)通(tong)訊,在計算機(ji)上(shang)即時(shi)顯示(shi)。另(ling)可(ke)對滴定(ding)模(mo)式(shi)進(jin)行編(bian)輯(ji)和(he)修(xiu)改,實現遙(yao)控操作,並進(jin)行多(duo)種統(tong)計結果(guo)的計算
滴(di)定(ding)系統采用(yong)抗高氯酸腐(fu)蝕(shi)的材(cai)料
主(zhu)要技(ji)術指標:
儀器級別(bie):0.05級
1、測(ce)量(liang)範圍
pH:(0.00~14.00)pH 分辨(bian)率(lv)pH:0.01pH
mV:( 0~±1800.0)mV 分辨(bian)率(lv)mV:0.1mV
溫度:(-5.0~105.0)°C 分辨(bian)率(lv)溫度:0.1°C
2、基(ji)本(ben)誤差(cha):
pH:±0.01pH±1個(ge)字(zi)
mV:±0.03%(FS)±1個(ge)字(zi)
溫度:±0.3°C±1個(ge)字(zi)
3、滴(di)定(ding)管(guan)容量允差:
10ml滴(di)定(ding)管(guan):±0.025ml
20ml滴(di)定(ding)管(guan):±0.035ml
4、輸(shu)入阻抗:不小於3×1012Ω
5、穩(wen) 定(ding) 性:±0.3 mV±1個(ge)字(zi)/3h
6、電(dian) 源(yuan):AC (220±22)V,(50±1)Hz
7、外(wai)形(xing)尺寸(mm):340×400×400
8、重 量:約(yue)10 kg
上壹(yi)篇(pian) : ZD-2自(zi)動(dong)電(dian)位(wei)滴定(ding)儀
下(xia)壹(yi)篇(pian) : ZDJ-5電(dian)位(wei)滴定(ding)儀