● 儀器支持電導滴定和電位滴定
● 7 寸彩色觸(chu)摸電(dian)容(rong)屏(ping),導(dao)航式操(cao)作;實時顯示(shi)測試方(fang)法(fa)、滴定曲線(xian)和測量結果
● 含(han)一套內置滴(di)定管路,可拓展(zhan)第二套滴(di)定管路(選配(pei),外置)
● 采用閥門(men)滴定(ding)管一體化設(she)計(ji),直接更換,有效避免(mian)干擾,支持(chi)10mL、20mL 多種滴定(ding)管
● 支(zhi)持動態滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、等(deng)(deng)(deng)量滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、預設終點滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、恒滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)和手動滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)等(deng)(deng)(deng)多(duo)種滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)模式;支(zhi)持酸(suan)堿滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、非水相酸(suan)堿滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、氧化還原滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)、沉(chen)淀滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)和絡(luo)合滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)等(deng)(deng)(deng)多(duo)種滴(di)(di)(di)(di)(di)定(ding)(ding)(ding)方法
● 可定(ding)義(yi)計算公式,直(zhi)接顯示計算結果;支持滴(di)(di)定(ding)方法的建立、編輯、拷貝和查閱,可存(cun)儲 100 套滴(di)(di)定(ding)方法;可自定(ding)義(yi) 10 個滴(di)(di)定(ding)方法快捷方式
● 支持滴定劑管理功能
● 支持 pH 的標(biao)定、測量功能
● 支(zhi)持(chi)(chi)滴(di)定結果重新計算功能(neng);支(zhi)持(chi)(chi)數(shu)據管理,可存儲 200 套符合GLP 要求的滴(di)定結果;支(zhi)持(chi)(chi)數(shu)據統(tong)計功能(neng),允許(xu)用(yong)戶將滴(di)定結果進行統(tong)計、查閱(yue)、分(fen)析(xi)、比較
● 支持中 / 英文兩(liang)種操(cao)作語言;支持用戶(hu)管理功能;支持斷(duan)電保護(hu)功能和(he)自診斷(duan)功能
● 支持(chi) USB、RS232 連接(jie) PC,雙向(xiang)通訊,支持(chi) U 盤即插即用,隨機贈送 REX 滴定專用軟件,符合 GMP 規范(fan)
● 可直接(jie)連接(jie)自動進(jin)樣器實(shi)現(xian)批量樣品(pin)的自動測量
型號(hao) 技術參數 | ZDJ-5B-D |
滴定(ding)裝置 | 容量滴定單元 | 滴定分(fen)析重復性 | 0.2% |
滴定容(rong)量允許誤(wu)差 | 10ml滴(di)定管:±0.025ml;20ml滴(di)定管:±0.035ml |
滴定管分辨率 | 1/30000 |
滴定體積(ji)精度 | 0.0001mL |
測量裝(zhuang)置(zhi) | 電位滴定模塊 | 測量范圍 | (-1999.99~1999.99)mV,(0.000~14.000)pH |
| 分(fen)辨率 | 0.01mV,0.001pH |
| 基本誤(wu)差 | ±0.03%FS,±0.01pH |
| 穩(wen)定性 | (±0.3mV±1個字)/3h |
電導滴定 模(mo)塊 | 測量范圍(wei) | (0~1.999×105)μS/cm |
| 基本誤差 | 不超過±1.0%(F.S) |
溫(wen)度補償(chang) | 測量范圍(wei) | (-5.0~105.0)℃ |
分辨率 | 0.1℃ |
基(ji)本誤差(cha) | ±0.3℃ |
電源(yuan) | AC(220±22)V;頻率(50±1)Hz |
尺寸(mm),重量(kg) | 340×400×400,10 |