环球体育手机版官网

YCRZ-I变压器短路阻抗测试仪

更新:2018-01-07 18:12:05      点击:
  • 品牌:   越超电力
  • 型号:   YCRZ-I
产物先容

HVRZ-I变压器短(duan)路(lu)阻抗测(ce)试仪
功效特色

  • 可丈量变压(ya)器短路阻(zu)抗、短路电抗、三(san)相阻(zu)抗电压(ya);
  • 可显现每次测试的电压、电流、功率、频次等(deng)参数;
  • 仅利(li)用(yong)单相220V交换电(dian)(dian)(dian)源(yuan)便(bian)可(ke)实现丈量,在不(bu)交换电(dian)(dian)(dian)源(yuan)情况下,可(ke)利(li)用(yong)小功率UPS电(dian)(dian)(dian)源(yuan)供(gong)电(dian)(dian)(dian)(在线(xian)式500VA便(bian)可(ke));
  • 测试电(dian)(dian)(dian)源(yuan)可挑选内部(bu)电(dian)(dian)(dian)源(yuan)和内部(bu)电(dian)(dian)(dian)源(yuan):内部(bu)电(dian)(dian)(dian)源(yuan)即仪(yi)器(qi)任(ren)务电(dian)(dian)(dian)源(yuan),内部(bu)电(dian)(dian)(dian)源(yuan)可由调压器(qi)输入(ru);
  • 接线(xian)操纵简(jian)略便利,一(yi)次接线(xian),一(yi)次启(qi)动可主(zhu)动实现三相(xiang)丈量,间(jian)接显现丈量成果;
  • 利用(yong)内(nei)部(bu)(bu)电(dian)源(yuan)时内(nei)部(bu)(bu)主动节制输入电(dian)压和输入电(dian)流,不必任何内(nei)部(bu)(bu)帮助装备;
  • 主动频次校订,可消(xiao)弭频次动摇形成的偏差;
  • 可(ke)(ke)贮存上千次(ci)丈(zhang)量成果(guo),本仪器(qi)内置不掉电(dian)存储器(qi),可(ke)(ke)持久保管丈(zhang)量数据;
  • 大屏幕液(ye)晶显(xian)现,全(quan)数汉字菜单及操(cao)纵(zong)提(ti)醒,直观便利;
  • 不掉电日(ri)历、时(shi)钟功效(xiao)。

手艺参数
丈量规模:   电压:20V~400V
 电    流:0.5A~10A
准 确 度 :  电压、电流:0.2级
阻抗:0.5级
功率:0.5级 (cosφ>0.15)
形状尺寸   350mm×270mm×170mm
仪重视量   8kg
 
利用前提
情况温度   -10℃~50℃
情况湿度   ≤85%RH
任务电源   AC220V±10%
电源频次   50±1Hz
更多产物