概述 HA-ZD-3A該儀器是化學(xué)實驗室的種理想的容量分析儀器，它適用于環(huán)?；瘜W(xué)校冶金制藥等各行各業(yè)的用于酸堿滴定、氧化還原滴定、非水滴定各類電位滴定的成分分析。該儀器同時又是臺0.01精度的PH計，在實驗室可作為*PH計使用。本儀器具有自動滴定等能，容量滴定值有LED直接數(shù)字顯示，無論手滴或預(yù)設(shè)終點自動滴定都非常方便直觀。
GENERAL The instrument has the function of automatic titration, and shows the titration value by LED digital display. It is the ideal instrument to have capacity analysis for chemical labs, It is suitable to analyzet the content is all kinds of electric potential titration such as acid and alkali titration, oxidation and deoxidization titration.
術(shù)參數(shù)Technical Parameter
參數(shù)Data
測量范圍Measuring range
測量精度Measuring precision
控制精度Control precision
輸入阻抗
測定系統(tǒng)Measuring system
mv
0~±1999
0.1%F.S
±0.03PH
±3mv
>1012Ω
PH
0~14.00
±0.01
環(huán)境溫度Ambient temperature
相對濕度Relative humidity
電源電壓power supply
消耗率power
重量Weight
5-40℃
<85%
AC220V ±10%50Hz
20w
6kg