簡要(yao)描述：HLR-100/200回(hui)路(lu)電(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)試儀(yi)產(chan)品介紹： HLR-100/200回(hui)路(lu)電(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)試儀(yi)用(yong)(yong)于電(dian)(dian)(dian)(dian)力(li)系統、電(dian)(dian)(dian)(dian)器制造廠及(ji)科研機構(gou)等單位(wei)測(ce)量(liang)各種高、低壓開(kai)關(guan)、電(dian)(dian)(dian)(dian)纜、電(dian)(dian)(dian)(dian)線(xian)及(ji)焊縫的接觸電(dian)(dian)(dian)(dian)阻(zu)(zu)。HLR-100/200回(hui)路(lu)電(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)試儀(yi)是根據GB763-90，采用(yong)(yong)上(shang)流(liu)行的直流(liu)降壓法（開(kai)關(guan)電(dian)(dian)(dian)(dian)源）產(chan)生測(ce)量(liang)用(yong)(yong)大(da)電(dian)(dian)(dian)(dian)流(liu)直流(liu)電(dian)(dian)(dian)(dian)源，用(yong)(yong)于測(ce)量(liang)開(kai)關(guan)、母排等設備的回(hui)路(lu)電(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)試。回(hui)路(lu)電(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)試儀(yi)具有測(ce)試電(dian)(dian)(dian)(dian)流(liu)自動鎖定、無需調節電(dian)(dian)(dian)(dian)流(liu)、儀(yi)器輸出