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AWA6228+型(xing)多功能(neng)聲(sheng)(sheng)級計 （噪聲(sheng)(sheng)儀(yi)）是(shi)采用數(shu)字(zi)信號(hao)處理技術的(de)(de)新一(yi)代(dai)噪聲(sheng)(sheng)測(ce)量(liang)(liang)儀(yi)器(qi)，是(shi)AWA6228的(de)(de)升級換(huan)代(dai)產品。測(ce)量(liang)(liang)范圍超大，功能(neng)更強，功耗(hao)更低，并(bing)搭配彩屏(ping)液晶顯示(shi)器(qi)。A、C、Z三(san)種(zhong)(zhong)并(bing)行(xing)（同(tong)時）的(de)(de)頻率計權及F、S、I三(san)種(zhong)(zhong)并(bing)行(xing)（同(tong)時）的(de)(de)時間計權，可以同(tong)時測(ce)量(liang)(liang)多種(zhong)(zhong)評價指標。分(fen)析功能(neng)多，統計、積(ji)分(fen)、1/1OCT、1/3OCT、FFT和數(shu)字(zi)記錄可以同(tong)步或異步啟動。模塊化(hua)設(she)計，用戶(hu)可以根據需要選購。

振(zhen)(zhen)動(dong)(dong)計（測(ce)振(zhen)(zhen)儀） 振(zhen)(zhen)動(dong)(dong)計儀器是一種電池(chi)供電的袖珍式振(zhen)(zhen)動(dong)(dong)測(ce)量(liang)儀器，可以(yi)直接測(ce)量(liang)并顯示振(zhen)(zhen)動(dong)(dong)加速度（峰值）、振(zhen)(zhen)動(dong)(dong)烈度（速度有效值）、振(zhen)(zhen)幅（峰—峰值）

AWA6270+型噪(zao)(zao)聲(sheng)(sheng)(sheng)分(fen)析(xi)儀 精(jing)密型噪(zao)(zao)聲(sheng)(sheng)(sheng)測(ce)量(liang)和(he)(he)頻譜分(fen)析(xi)儀器，配置(zhi)(zhi)不同硬件和(he)(he)軟(ruan)件模塊，用于各種工業噪(zao)(zao)聲(sheng)(sheng)(sheng)的測(ce)量(liang)和(he)(he)頻譜分(fen)析(xi)，環境(jing)噪(zao)(zao)聲(sheng)(sheng)(sheng)和(he)(he)機場噪(zao)(zao)聲(sheng)(sheng)(sheng)的自動監測(ce)，以及混響時間的測(ce)量(liang)。 特點： l1級聲(sheng)(sheng)(sheng)級計，滿足標準及檢定規程(cheng) l可內置(zhi)(zhi)1/1或1/3倍(bei)頻程(cheng)濾波(bo)器 l大(da)屏幕點陣(zhen)LCD顯示(shi)，有背景(jing)光(guang) l本底噪(zao)(zao)聲(sheng)(sheng)(sheng)低，動態范圍大(da)。 主要技術性(xing)能 l符合(he)標準：GB/T3785和(he)(he)GB/T17181 1

AWA6270型噪聲(sheng)頻譜(pu)分析儀用(yong)途(tu)：用(yong)于(yu)各種工業噪聲(sheng)的頻譜(pu)分析， 還可用(yong)于(yu)環境噪聲(sheng)測(ce)量。 特點： ?內置倍頻程濾波(bo)器（開關電容式） ?采用(yong)數(shu)字檢波(bo)技術，穩定(ding)性大大提高 ?數(shu)據可送(song)μP40微型打印機或(huo)送(song)微機進(jin)一步處理 ?體積小，質量輕，使用(yong)方便。

AWA6270型噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)頻(pin)(pin)譜分(fen)析(xi)儀 是(shi)一(yi)種(zhong)袖珍式(shi)智能化噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)測(ce)量(liang)(liang)儀器(qi)，它集頻(pin)(pin)譜分(fen)析(xi)儀、積分(fen)聲(sheng)(sheng)(sheng)(sheng)(sheng)級(ji)計、噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)統(tong)計分(fen)析(xi)儀、數據采集器(qi)和(he)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)劑(ji)量(liang)(liang)計等幾種(zhong)功能于(yu)一(yi)機，符(fu)合IEC61672-2002和(he)GB/T3785、GB/T17181對１級(ji)脈沖(chong)聲(sheng)(sheng)(sheng)(sheng)(sheng)級(ji)計和(he)積分(fen)聲(sheng)(sheng)(sheng)(sheng)(sheng)級(ji)計的(de)要求(qiu)，也(ye)符(fu)合IEC61260和(he)GB/T3241對倍頻(pin)(pin)程和(he)1/3倍頻(pin)(pin)程濾波器(qi)的(de)要求(qiu)。可用(yong)于(yu)工業噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)測(ce)量(liang)(liang)、環境(jing)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)測(ce)量(liang)(liang)、機場噪(zao)(zao)(zao)(zao)

AWA6270型噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)頻譜(pu)(pu)(pu)分(fen)(fen)(fen)析(xi)(xi)儀用于工業(ye)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)測量、環境噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)測量、機場噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)測量、建筑聲(sheng)(sheng)(sheng)(sheng)學測量和(he)(he)勞(lao)動保護(hu)、工業(ye)衛生等噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)測量，尤其適(shi)用于對噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)進行頻譜(pu)(pu)(pu)分(fen)(fen)(fen)析(xi)(xi)。是一(yi)(yi)種(zhong)袖珍(zhen)式智能(neng)化噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)測量儀器，它集(ji)頻譜(pu)(pu)(pu)分(fen)(fen)(fen)析(xi)(xi)儀、積(ji)分(fen)(fen)(fen)聲(sheng)(sheng)(sheng)(sheng)級(ji)計、噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)統計分(fen)(fen)(fen)析(xi)(xi)儀、數據采集(ji)器和(he)(he)噪(zao)(zao)(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)劑量計等幾種(zhong)功(gong)能(neng)于一(yi)(yi)機，符(fu)合(he)IEC61672-2002和(he)(he)GB/T3785、GB/T17181對１級(ji)脈沖聲(sheng)(sheng)(sheng)(sheng)級(ji)計和(he)(he)積(ji)分(fen)(fen)(fen)聲(sheng)(sheng)(sheng)(sheng)級(ji)計的要求，