
產物簡介
相干文章
QJ19單雙臂兩用直流電橋先容
1.可丈量10-5~10-6Ω規模值內的直流電阻。
2.勘界塑料原材(cai)料的熱敏(min)阻值器(qi)(qi)率、轉換開(kai)關、繼設(she)備、開(kai)戰器(qi)(qi)等設(she)備的裝備的開(kai)戰熱敏(min)阻值器(qi)(qi)、機電工程專(zhuan)業、低壓(ya)變壓(ya)器(qi)(qi)線圈的交(jiao)流電熱敏(min)阻值器(qi)(qi)等。
QJ19單雙臂兩用直流電橋首要手藝機能:
1.測量大規模
10µΩ~1MΩ
2.小于(yu)度(du):0.05%
3.電源線:3~24V,2~12mA
4.外觀的尺寸(cun):407×257×170(㎜)
?各量程首要參數
總(zong)是效示值(Ω) | 精準度度(%) | |||
兩邊式(單橋) 10-5~10-6 | 102~105 | 0.05 | 105~106 | 0.5 |
四端式(shi)(雙橋) 10-5~102 | 10-3~102 | 10—5~10-6 | 0.5 | |
10-4~10-3 | 0.1 | |||
?成套性(用戶自配)
1. AC15/2型(xing)或 AC15/4型(xing)檢流計。
2.BZ3型正確阻(zu)值(10,1,0.1,0.01,0.001Ω),按詳細測(ce)量許要(yao)而定。
3.FB871/a型電(dian)(dian)流緊湊穩(wen)光(guang)(guang)電(dian)(dian)探(tan)測(ce)器光(guang)(guang)電(dian)(dian)探(tan)測(ce)器流源。(此中蘊含回轉電(dian)(dian)源開關及精確(que)測(ce)量接地線)