797 VA Computrace特點(diǎn)
• 單機(jī)完成伏安痕量分析及測定電鍍池中添加劑
• 的多功能電極和*新設(shè)計(jì)的恒電位器,具有的靈敏度
• 采用863型自動(dòng)進(jìn)樣器或838型自動(dòng)進(jìn)樣器可實(shí)現(xiàn)自動(dòng)化
• 數(shù)據(jù)庫程序自動(dòng)采集數(shù)據(jù)、生成報(bào)告
• 多達(dá)220個(gè)現(xiàn)成重要的分析方法
• 可根據(jù)要求按多種格式輸出結(jié)果
• 內(nèi)置GLP指引模式、個(gè)人登錄權(quán)限和自動(dòng)電極測試。
• Windows模式的用戶界面,操作簡單
• USB接口與電腦連接
主要技術(shù)參數(shù)
*大輸出電流(mA):±80
*大輸出電位(V):±12
電位范圍(V):±5
電位掃速(V/s):1mV/S…3V/S (分辨率 1 mV);
1mV/S…35V/S (分辨率 10 mV)
電流測量: 10nA…10mA 七個(gè)量程
標(biāo)準(zhǔn)測量模式:DP,NP,DC,SQW,AC1,AC2,CV,PSA,CCPSA,CVS,CPVS
控制方式:PC 機(jī)
電極:MME, RDE(Au,Pt,Graphite ,Ag,GC)
模擬器:儀器硬件自檢
自動(dòng)化:自動(dòng)進(jìn)樣、加標(biāo)、沖洗等
訂貨信息
Ordering information
Order number Description
2.797.0010 797 VA Computrace for voltammetric trace analysis
(comprises instrument, PC software version 1.3, Multi Mode Electrode (MME), Ag/AgCl reference electrode, Pt auxiliary electrode)
2.797.0020 797 VA Computrace
(with reduced accessory for replacement of older VA equipment)
2.797.0030 797 VA Computrace for CVS
(comprises instrument, PC software version 1.3, rotating Pt disk electrode, Ag/AgCl reference electrode, Pt auxiliary electrode)
For automatic standard addition:
2.800.0010 800 Dosino (up to 3 Dosinos can be attached)
6.3032.120 Dosing unit 2 mL
6.3032.150 Dosing unit 5mL
6.1608.050 Bottle 100 mL
6.1608.090 Bottle 250 mL
For automatic rinsing:
2.843.0040 843 Pump Unit
863 VA Compact Autosampler:
2.863.0020 863 VA Compact Autosampler
838 Advanced VA Sample Processor:
2.838.0310 838 Advanced Sample Processor
6.2141.290 Connection cable 838 - 843