84L4-V船用電壓表
- 參數(shù)與規(guī)格:
- 精 度:2.5級(jí)(防濺式、耐振動(dòng))工作條件:環(huán)境溫度:-25 ~ +55℃相對(duì)濕度:≤98%型號(hào)規(guī)格型號(hào)名稱(chēng)測(cè)量機(jī)構(gòu)系列標(biāo)度尺長(zhǎng)度mm測(cè)量范圍接入方法84C4-A63C7-A直流電流表磁電系3949100,150,200,300,500μA;1,2,3,45,10,15,20,30,50,75,100,200,300,500mA1,2,3,5,10A15,20,30,50,75,100,150,200,300,500,750A;1,1.5,2,3,4,4.5,5,6,7.5kA直接接入配用75mV外附定值分流器接入84CA-V63C7-V直流電壓表磁電系39493,7.5,15,30,75,100,150,250,300,500,600V直接接入84L4-A63L7-A交流電流表整流系39490.5,1,2,3,5,10,20A5,10,20,30,50,75,100,150,200,300,400,600,750,800A;1,1.5,2,3,4,5,6,7.5,10kA直接接入經(jīng)電流互感器接入(次級(jí)電流5A)84L4-V63L7-V交流電壓表整流系394930,50,75,100,150,250,300,450,500,600V450V3.6,7.2,12,18,42kV直接接入經(jīng)380/100或380/127VPT接入經(jīng)電壓互感器接入(次級(jí)電壓100V
雙電源自動(dòng)切換開(kāi)關(guān):YTMQ2-63/3B,YTMQ2-100/3B,YTMQ2-225/3B,YTMQ2-400/3B,YTMQ2-630/3B,YTMQ2-630/3B,YTMQ2-800/3B,YTMQ2-1250/3B,YTMQ2-63/4B,YTMQ2-100/4B,YTMQ2-225/4B,YTMQ2-400/4B,YTMQ2-630/4B,YTMQ2-800/4B,YTMQ2-1250/4B