產(chǎn)品描述CS9930/CS9930A程控安規(guī)綜合測試儀【性能特點(diǎn)】耐壓:CS99300-5kV/30mA(AC)CS9930A0-5kV/40mA(AC)0-6kV/20mA(AC)分辨率:1V絕緣:1-10000MΩ(100-1000V)測量精度:±(3%+2個(gè)字)≥500V±(7%+2個(gè)字) 500V泄漏:0-20mA(80-300V)功率:300VA(CS9930A)200VA(CS9930)測量精度:±(2%+2個(gè)字)測量時(shí)間:0-999.9s