ETT-ZDJ-3D 全自動電位滴定儀;標(biāo)準(zhǔn)配置:電磁攪拌臺,滴定管1套,PH復(fù)合電極1根;電位滴定支架;攪拌子5個.應(yīng)用:CL離子濃度測定，酸堿滴定、氧化還原滴定；                                                                    

技術(shù)參數(shù)
測量范圍:
電位：-2000~+2000mv 
PH值：0~14.00
溫度：0~125℃
分辨率:
電位:  0.1mv
PH值: 0.002  
溫度:  0.1℃
準(zhǔn)確度：
＜±0.2mv或測量值0.1%
重復(fù)性：
    ＜±0.1mv
輸入阻抗
＞1013Ω
滴定管分辨率：  1/20000滴定管體積
測量模式:
動態(tài)滴定、等量滴定、終點滴定、電位/PH測量
方法儲存容量：
2個方標(biāo)準(zhǔn)法、18個用戶方法：100個滴定結(jié)果
外圍設(shè)備接口：
打印機(jī)接口（DB25）
RS232C接口（DB9）
電極接口：BNC、香蕉插頭
★中文操作界面，可進(jìn)行中英文輸入、輸出。
中文顯示、中文輸入、中文輸出、動態(tài)顯示滴定過程，并可打印出曲線圖,選擇不同電極可進(jìn)行酸堿滴定、氧化還原滴定、絡(luò)合滴定、銀量法測定、離子濃度測定等實驗。

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ETT-ZDJ-3D automatic potential titrator

standard configuration: electromagnetic stirring a set, burette, PH a composite electrode; potential titration bracket; stir 5. Application: Determination of CL ion concentration, acid-base titration, redoxtitration;

Technical parameters
Measuring range:
Potential: -2 000 ~ +2000 mv
PH value: 0 to 14.00
Temperature: 0 ~~ 125
Resolution:
Potential: 0.1mv
PH value: 0.002
Temperature: 0.1 ℃
Accuracy:
<± 0.2mv or 0.1% of measured value
Repeatability:
    <± 0.1mv
Input impedance
> 1013Ω
The burette Resolution: 1/20000 of buret volume
Measuring mode:
Dynamic titration, same amount of titration, endpoint titration, the potential / PH measurement
The method of storage capacity:
Two parties Standards Act, 18 users: 100 titration results
Peripheral Interface:
Printer interface (DB25)
RS232C interface (DB9)
Electrode interface: BNC, banana plug
★ Chinese operation interface, Chinese and English input and output.
Chinese Chinese input, Chinese output, dynamic display of the titration process, and can print out the graph, different electrodes can be acid-base titration, redox titration, complexometric titration, the silver method of determination, the determination of ion concentration experiments.