简(jian)要描述:自动电(dian)位(wei)滴(di)(di)(di)定(ding)仪(yi),瑞士万通电(dian)位(wei)滴(di)(di)(di)定(ding)仪(yi)是一款用于测(ce)定(ding)水泥中氯(lv)离子专用仪(yi)器,它(ta)是根据电(dian)位(wei)法(fa)原理设计(ji)的(de)用于容量分析的(de)常见(jian)的(de)一种分析仪(yi)器。电(dian)位(wei)滴(di)(di)(di)定(ding)仪(yi)分电(dian)计(ji)和滴(di)(di)(di)定(ding)系统(tong)两(liang)大(da)(da)部分,电(dian)计(ji)采用电(dian)子放大(da)(da)控制(zhi)线(xian)路,将指示(shi)电(dian)极(ji)与参(can)比(bi)电(dian)极(ji)间(jian)的(de)电(dian)位(wei)同预先设置(zhi)的(de)某一终点(dian)电(dian)位(wei)相(xiang)比(bi)较,两(liang)信号的(de)差值经放大(da)(da)后(hou)(hou)控制(zhi)滴(di)(di)(di)定(ding)系统(tong)的(de)滴(di)(di)(di)液速(su)度。达到终点(dian)预设电(dian)位(wei)后(hou)(hou),滴(di)(di)(di)定(ding)自动停止。
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