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三相用电检测(ce)(ce)(ce)仪(yi)(yi)功(gong)(gong)(gong)能特(te)点(dian)1、仪(yi)(yi)器是集电能表校(xiao)验、电参(can)量(liang)(liang)测(ce)(ce)(ce)试和检测(ce)(ce)(ce)电网中(zhong)发生波形(xing)畸变(bian)、电压(ya)波动和三相不(bu)平(ping)衡(heng)等电能质(zhi)量(liang)(liang)问(wen)题为一(yi)体的高(gao)精(jing)度测(ce)(ce)(ce)试仪(yi)(yi)器。2、不(bu)停电、不(bu)改变(bian)计量(liang)(liang)回路、不(bu)打开计量(liang)(liang)设备情况下,在线实负荷检测(ce)(ce)(ce)计量(liang)(liang)设备的综合误差。3、精(jing)确测(ce)(ce)(ce)量(liang)(liang)电压(ya),电流,有(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv),无功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv),相角(jiao),功(gong)(gong)(gong)率(lv)因(yin)数,频(pin)率(lv)等多种电参(can)量(liang)(liang),从而计算(suan)出测(ce)(ce)(ce)试设备回路的测(ce)(ce)(ce)量(liang)(liang)误差。
电(dian)(dian)能质量(liang)(liang)(liang)分析仪 电(dian)(dian)能质量(liang)(liang)(liang)分析、电(dian)(dian)参量(liang)(liang)(liang)测试(shi)、电(dian)(dian)力矢(shi)量(liang)(liang)(liang)分析为(wei)一体的(de)(de)(de)(de)多功能测试(shi)仪器(qi)。该(gai)仪器(qi)配(pei)备高精(jing)度、高线(xian)性度的(de)(de)(de)(de)电(dian)(dian)压(ya)互(hu)感器(qi)和电(dian)(dian)流互(hu)感器(qi),使(shi)仪器(qi)对各(ge)种参量(liang)(liang)(liang)的(de)(de)(de)(de)测量(liang)(liang)(liang)精(jing)度很高,同(tong)时配(pei)有钳(qian)形电(dian)(dian)流互(hu)感器(qi),使(shi)得(de)现场接(jie)线(xian)简便。采(cai)用(yong)大屏(ping)幕进口彩色液晶作(zuo)为(wei)显示(shi)(shi)器(qi),中(zhong)文操(cao)作(zuo)界面并(bing)配(pei)有汉字提(ti)示(shi)(shi)信息、多参量(liang)(liang)(liang)显示(shi)(shi)的(de)(de)(de)(de)液晶显示(shi)(shi)界面,人机对话界面友好,向量(liang)(liang)(liang)图显示(shi)(shi)及接(jie)线(xian)判断为(wei)检查电(dian)(dian)路的(de)(de)(de)(de)正确性提(ti)供了可靠的(de)(de)(de)(de)依据。