
產物簡介
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QJ31直流單雙臂電橋簡介
QJ31整流單(dan)胳膊電(dian)橋是辨別是非惠斯頓和(he)凱爾(er)文電(dian)橋團體路(lu)線(xian)圖。設立(li)原機指(zhi)零儀和(he)可內附(fu)每日任務電(dian)源(yuan)電(dian)開(kai)關的(de)寬(kuan)量(liang)限(xian)一(yi)體式式電(dian)橋。適(shi)于(yu)在礦山機械機構、再試(shi)一(yi)次(ci)(ci)室、成品(pin)庫施工(gong)(gong)工(gong)(gong)地或(huo)田野(ye)施工(gong)(gong)工(gong)(gong)地,對(dui)100µΩ~1.111MΩ數量(liang)內整流電(dian)容(rong)作(zuo)協調一(yi)致勘界。如不銹鋼(gang)導體的(de)電(dian)容(rong)率(lv)、電(dian)纜電(dian)容(rong)、過渡電(dian)容(rong)、電(dian)開(kai)關、電(dian)氣的(de)戰(zhan)斗(dou)電(dian)容(rong)和(he)對(dui)一(yi)些機械設備、變電(dian)器的(de)繞線(xian)整流電(dian)容(rong)作(zuo)表面溫(wen)度(du)再試(shi)一(yi)次(ci)(ci)等。
參數
(單臂) 勘界整體規模 | 0~1.111000MΩ | ||
倍數 | 測量范圍 | 分辯(bian)力 | 定位精度(du)高度(du) |
×10 | 0-111.10Ω | 10mΩ | 0.1% |
×102 | 0-1.1110kΩ | 100mΩ | 0.1% |
×103 | 0-11.110kΩ | 1Ω | 0.1% |
×104 | 0-111.10kΩ | 10Ω | 0.2% |
×105 | 0-1.1110MΩ | 100Ω | 0.5% |
(雙手) 仗量(liang)數(shu)量(liang) | 0~111.10Ω | ||
×10-2 | 0~111.10mΩ | 10µΩ | 0.1% |
×10-1 | 0~1.1110Ω | 100µΩ | 0.1% |
×1 | 0~11.110Ω | 1mΩ | 0.1% |
×10 | 0~111.10Ω | 10mΩ | 0.1% |
橋路(lu)外接電源 | (單臂(bei))1.5V~10.5V;(兩(liang)手)1.5V~2V | ||
指零儀供(gong)電 | 9V(2節6F22型(xing)疊層微型(xing)蓄電池(chi)串聯) | ||
外殼(ke)寸(cun)尺 | (W) 320mm×(H) 280mm×(D) 170mm | ||
圖像(xiang) | 4.5kg | ||