JYR(40A)直流電阻測試儀
論(lun)述
電(dian)(dian)抗(kang)器(qi)(qi)的交(jiao)(jiao)流(liu)電(dian)(dian)功(gong)(gong)率功(gong)(gong)率功(gong)(gong)率熱敏電(dian)(dian)阻(zu)是電(dian)(dian)抗(kang)器(qi)(qi)制(zhi)(zhi)作(zuo)中半(ban)制(zhi)(zhi)樣品(pin)、制(zhi)(zhi)樣品(pin)恢復出(chu)廠設(she)置可(ke)靠(kao)性(xing)試(shi)驗(yan)檢(jian)(jian)測(ce)裝(zhuang)置、施工(gong)、交(jiao)(jiao)接可(ke)靠(kao)性(xing)試(shi)驗(yan)檢(jian)(jian)測(ce)裝(zhuang)置及供電(dian)(dian)局(ju)崗位(wei)預放(fang)性(xing)可(ke)靠(kao)性(xing)試(shi)驗(yan)檢(jian)(jian)測(ce)裝(zhuang)置的必測(ce)投資項目,能更有效(xiao)察覺(jue)到電(dian)(dian)抗(kang)器(qi)(qi)電(dian)(dian)磁線圈的選料、不銹鋼(gang)焊接、對接關鍵(jian)部(bu)位(wei)摔松、缺股(gu)、掉線等(deng)制(zhi)(zhi)作(zuo)缺陷報告(gao)和(he)(he)使用后有著的危險因素。因為足(zu)夠電(dian)(dian)抗(kang)器(qi)(qi)交(jiao)(jiao)流(liu)電(dian)(dian)功(gong)(gong)率功(gong)(gong)率功(gong)(gong)率熱敏電(dian)(dian)阻(zu)迅速校正(zheng)的必須 ,新(xin)公司(si)根據自(zi)身的枝術設(she)備(bei)優(you)點(dian)定制(zhi)(zhi)開發發明了新(xin)一批JYR類別交(jiao)(jiao)流(liu)電(dian)(dian)功(gong)(gong)率功(gong)(gong)率功(gong)(gong)率熱敏電(dian)(dian)阻(zu)測(ce)驗(yan)儀。該機(ji)(ji)器(qi)(qi)設(she)備(bei)所(suo)采用新(xin)型供電(dian)(dian)枝術設(she)備(bei),具有著著質量(liang)分數小(xiao)、承重輕、打出(chu)交(jiao)(jiao)流(liu)電(dian)(dian)大(da)等(deng)特殊性(xing)。機(ji)(ji)床由片式機(ji)(ji)控制(zhi)(zhi),自(zi)然做完會(hui)自(zi)動檢(jian)(jian)查、信息工(gong)作(zuo)、表(biao)示(shi)等(deng)能力(li)表(biao),還具有著著自(zi)然釋放(fang)和(he)(he)釋放(fang)聲響警報器(qi)(qi)標示(shi)等(deng)能力(li)表(biao)。機(ji)(ji)器(qi)(qi)設(she)備(bei)校正(zheng)精確度(du)較高,操作(zuo)使用用簡,可(ke)推動電(dian)(dian)抗(kang)器(qi)(qi)交(jiao)(jiao)流(liu)電(dian)(dian)功(gong)(gong)率功(gong)(gong)率功(gong)(gong)率熱敏電(dian)(dian)阻(zu)的迅速校正(zheng)。
測試儀器性(xing)(xing)能方(fang)面特(te)殊(shu)性(xing)(xing):
1、檢測儀器工作輸出電流大小大,體積輕。
2、更具健全的維護三極管,正規性強。
3、落地機箱的結構,有利于施工現場運行。
4、有音響聲音自電池(chi)充電報警器,自電池(chi)充電技巧清淅(xi),提高違規操作步驟。
JYR(40A)直流電阻測試儀
水平完成指標
1、傷害直流電壓:40A 、20A、10A、5A
2、輸入電壓降:DC20V
3、量限:0Ω~0.5Ω (40A)
500μΩ~1Ω (20A)
1mΩ~2Ω (10A)
2mΩ~4Ω (5A)
4、準確無誤度:0.2%±0.2μΩ
5、zui小辨別率:0.1μΩ
6、提示幾位數:幾位
7、作業溫度:-20~40℃
8、情況溫濕度:≤80%RH,無冷凝水
9、崗位24v電源:AC220V±10%,50HZ±1HZ
10、面積:長440mm×寬240mm×高390mm
11、毛重:15Kg