GVA-V智能(neng)拉桿式測流儀 采用(yong)了單片(pian)機(ji)智能(neng)技(ji)術,克服了原(yuan)來操(cao)作繁瑣和(he)讀(du)數(shu)不準的缺點,還增加了儲存閱讀(du)等(deng)功能(neng),屏(ping)幕顯示清晰明了,大大減少了工(gong)人(ren)操(cao)作時的麻煩,確是供電部(bu)門頻繁測量的好工(gong)具。
ASCP200-1電氣(qi)防火限(xian)流式(shi)保護器(qi) 可有效(xiao)克服傳統斷路器(qi)、空氣(qi)開(kai)關和監(jian)控設備存在的短(duan)(duan)路電流大、切斷短(duan)(duan)路電流時間(jian)長、短(duan)(duan)路時產(chan)生(sheng)的電弧火花大
多功能單(dan)相(xiang)電能表現場校驗儀CJZD3x 鋰電池(chi)供電,關閉背光燈時可連續(xu)工作18小時,開啟背光燈時可連續(xu)工作8小時,無需外接(jie)電源(yuan),具欠電指示;鋰電池(chi)供電不接(jie)電壓可單(dan)作為鉗形電流表使用;
數顯單相多功能(neng)電(dian)(dian)能(neng)表校驗(yan)裝置Cjzd3X 在不停(ting)電(dian)(dian)、不改變電(dian)(dian)能(neng)表接(jie)線條件(jian)下校驗(yan)各(ge)種機械(xie)轉盤式或電(dian)(dian)子式單相電(dian)(dian)能(neng)表誤差;電(dian)(dian)能(neng)累(lei)積功能(neng)可考核(he)用(yong)(yong)電(dian)(dian)設備某一時間段用(yong)(yong)電(dian)(dian)電(dian)(dian)量(liang),為用(yong)(yong)電(dian)(dian)設備節能(neng)降耗提供計算依據;
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