產(chǎn)品描述
噪聲頻譜分析儀ZH1AWA6270+C詳細(xì)說(shuō)明
C模塊:積分采集模塊,用于數(shù)據(jù)采集和機(jī)場(chǎng)噪聲測(cè)量。l測(cè)量指標(biāo):Lp,Leq,Lmax,Lmin,LAE,E,LEPN。l積分時(shí)間:手動(dòng),10s,1min,5min,10min,15min,20min,30min,1h,4h,8h,24hl采集內(nèi)容:Lp,Leq,1s。l采樣間隔:0.1s,0.2s,0.5s,1s,2s,5s,10slLCD上可顯示瞬時(shí)值變化曲線。l直接計(jì)算并顯示機(jī)場(chǎng)噪聲有效感覺(jué)聲級(jí)LEPN。l數(shù)據(jù)存儲(chǔ):最多2000組或48萬(wàn)個(gè)聲級(jí)。