◎ 測(cè)量參數(shù):放大倍數(shù) (0-99);開(kāi)關(guān)時(shí)間(0.01 s-99.9 s),包括上升時(shí)間,存儲(chǔ)時(shí)間,下降時(shí)間;飽和壓 降Vces,正向壓降Vbe(0-2V);漏電流Iceo(0.1 A-3mA);耐壓Bvceo(50V-650V).◎ 對(duì)測(cè)試的開(kāi)關(guān)時(shí)間、 進(jìn)行分檔,可顯示批號(hào);對(duì)Vces,Vbe,Iceo,BVceo進(jìn)行超限判斷,不合格的發(fā)出聲光報(bào) 警,并用指示燈指名不合格項(xiàng).◎ 測(cè)試條件可按要求自由調(diào)節(jié)或設(shè)定:A. 測(cè)試:Ib注入電流有三檔:0.1mA,1mA,10mAB.開(kāi)關(guān)時(shí)間測(cè)試:Ic電流 有四檔:0.5A,0.25A,0.1A,0.05A;對(duì)應(yīng)Ib電流為:0.1A,0.05A,0.02A,0.01A.◎ 漏電流Iceo測(cè)試電壓:50-650V連續(xù)可調(diào).◎ 分檔、超限判斷可自由設(shè)定,掉電自動(dòng)保存,儀器能夠同時(shí)保存20組數(shù)據(jù),使用時(shí)只要調(diào)出其中一組即可.◎ 四窗口數(shù)字顯示所測(cè)數(shù)據(jù),讀數(shù)直觀.