AWA5661型精密脉冲声级计（升级版�?参数-价格-中国粉体罐�/title>

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<font><font>AWA5661型声级计是一种数字化、模块化多功能声级计。本仪器采用�?*数字信号处理芯片及先进的数字检波技术，具有可靠性高、稳定性好、动态范围宽等优点。可广泛应用于各种机器、车辆、船舶、电器等工业噪声测量，也可用于环境噪声、劳动保护、工业卫生的测量、�/font></font><div><strong><font><font>主要特点</font></font></strong></div><div><font><font>1. 数字信号处理技术，动态范围宽，精度高 </font></font></div><div><font><font>2. 模块化设计，按需选取，性价比高</font></font></div><div><font><font>3. 宽温设计，工作温度范围增加到-15</font>ℂ�font>�?0</font>ℂ�/font></div><div><font><font>4. 符合IEC 61672:2002，GB/T3785-2010 1�?/font></font></div><div><font><font>5．选配多种传声器可以得到不同的测量范围、�/font></font></div><div><strong>主要性能指标</strong></div><div> 由于AWA5661的配置不同，主要技术性能也略有差异，详情见下表：</div><div><strong>�?下述频率范围指传感器的频率范围，AWA5661仪器测量的频率范围均�?0Hz ~20kHz </strong></div><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><div> 配置叶�/div></td><td><div> AWA5661-1</div></td><td><div> AWA5661-1A</div></td><td><div> AWA5661-1B</div></td><td><div> AWA5661-1C</div></td><td><div> AWA5661-2</div></td><td><div> AWA5661-3</div></td></tr><tr><td><div> 传声器型叶�/div></td><td><div> AWA14425</div></td><td><div> AWA14423</div></td><td><div> AWA14411</div></td><td><div> AWA4431</div></td><td><div> AWA14425</div></td><td><div> AWA14425</div></td></tr><tr><td><div> 灵敏度级</div></td><td><div> -30dB</div></td><td><div> -28dB</div></td><td><div> -22dB</div></td><td><div> -50dB</div></td><td><div> -30dB</div></td><td><div> -30dB</div></td></tr><tr><td><div> 频率计权</div></td><td><div> A、C、Z</div></td><td><div> A、C、Z</div></td><td><div> A、C、Z</div></td><td><div> A、C、Z</div></td><td><div> A、C、Z</div></td><td><div> A、C、Z</div></td></tr><tr><td><div> 时间计权</div></td><td><div> F、S、I、Peak</div></td><td><div> F、S、I、Peak</div></td><td><div> F、S、I、Peak</div></td><td><div> F、S、I、Peak</div></td><td><div> F、S、I、Peak</div></td><td><div> F、S、I、Peak</div></td></tr><tr><td><div> 频率范围</div></td><td><div> 10Hz�?6kHz</div></td><td><div> 10Hz�?0kHz</div></td><td><div> 10Hz�?6kHz</div></td><td><div> 10Hz�?0kHz</div></td><td><div> 10Hz�?6kHz</div></td><td><div> 10Hz�?6kHz</div></td></tr><tr><td><div> 测量上限</div></td><td><div> >140dB</div></td><td><div> >138dB</div></td><td><div> >132dB</div></td><td><div> >160dB</div></td><td><div> >140dB</div></td><td><div> >140dB</div></td></tr><tr><td><div> 本机噪声</div></td><td><div><20dBA</div></td><td><div><18dBA</div></td><td><div><10dBA</div></td><td><div><40dBA</div></td><td><div><20dBA</div></td><td><div><20dBA</div></td></tr><tr><td><div> 符合标准</div></td><td><div> GB3785 1�?/div></td><td><div> GB3785 1�?/div></td><td><div> GB3785 1�?/div></td><td><div> GB3785 1�?/div></td><td><div> GB3785 1�?/div></td><td><div> GB3785 1�?/div></td></tr><tr><td><div> 显示�?/div></td><td><div> 128��64</div></td><td><div> 128��64</div></td><td><div> 128��64</div></td><td><div> 128��64</div></td><td><div> 128��64</div></td><td><div> 128��64</div></td></tr><tr><td><div> 主要主菜協�/div></td><td><div> 测量、设置、信�?/div></td><td><div> 测量、设置、信�?/div></td><td><div> 测量、设置、信�?/div></td><td><div> 测量、设置、信�?/div></td><td><div> 测量、设置、信�?/div></td><td><div> 测量、设�?、设�?、数据、校准、信�?/div></td></tr><tr><td><div> 输出接口</div></td><td><div> AC、DC、RS232</div></td><td><div> AC、DC、RS232</div></td><td><div> AC、DC、RS232</div></td><td><div> AC、DC、RS232</div></td><td><div> AC、DC、RS232</div></td><td><div> AC、DC、RS232</div></td></tr><tr><td><div> 采样频率</div></td><td><div> 48kHz</div></td><td><div> 48kHz</div></td><td><div> 48kHz</div></td><td><div> 48kHz</div></td><td><div> 48kHz</div></td><td><div> 48kHz</div></td></tr><tr><td><div> 积分功能</div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 月�/div></td><td><div> 月�/div></td></tr><tr><td><div> 积分测量时间</div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 手动�?0s�?m�?m�?0m�?0m�?0m�?h�?h�?h�?h�?2h�?6h�?4h分档可选、�/div></td><td><div> 1s�?4h任意设定</div></td></tr><tr><td><div> 主要测量指标</div></td><td><div> Lp，L<sub>max</sub>，L<sub>peak</sub></div></td><td><div> Lp，L<sub>max</sub>，L<sub>peak</sub></div></td><td><div> Lp，L<sub>max</sub>，L<sub>peak</sub></div></td><td><div> Lp，L<sub>max</sub>，L<sub>peak</sub></div></td><td><div> Lp、Leq，t、Lpeak、Lmax、Lmin、SEL、E、Tm</div></td><td><div> LFp、LSp、LIp、Leq，t、Lpeak、Leq，T、LFmax、LFmin、LSmax、LSmin、LImax、LImin、SEL、Lex8h、LAVG、TWA、DOSE、L5、L10、L50、L90、L95、SD、Ts、Tm、Volt、Date、Time、E.</div></td></tr><tr><td><div> 统计分析功能</div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 可选（软件授权（�/div></td><td><div> 月�/div></td></tr><tr><td><div> 超限指示</div></td><td><div> 有，限值可讽�/div></td><td><div> 有，限值可讽�/div></td><td><div> 有，限值可讽�/div></td><td><div> 有，限值可讽�/div></td><td><div> 有，限值可讽�/div></td><td><div> 有，限值可讽�/div></td></tr><tr><td><div> 存贮功能</div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 有，8000练�/div></td></tr><tr><td><div> 记录及录音功胼�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 旟�/div></td><td><div> 可选（软件授权（�/div></td></tr><tr><td><div> 工作温度</div></td><td><div> -15℃～50ℂ�/div></td><td><div> -15℃～50ℂ�/div></td><td><div> -15℃～50ℂ�/div></td><td><div> -15℃～50ℂ�/div></td><td><div> -15℃～50ℂ�/div></td><td><div> -15℃～50ℂ�/div></td></tr><tr><td><div> 特点</div></td><td><div> 精密脉冲</div></td><td><div> 频带宼�/div></td><td><div> 低噪声测野�/div></td><td><div> 高噪声测野�/div></td><td><div> 精密积分</div></td><td><div> 超强功能</div></td></tr><tr><td><div> 替代老型叶�/div></td><td><div> AWA5661</div></td><td><div> AWA5661A</div></td><td><div> AWA5661B</div></td><td><div> AWA5661C</div></td><td><div> AWA6270+D</div></td><td><div> 新增</div></td></tr></tbody></table></p><p><font>盐城银河科技有限公司</font>专业生产大气采样器，个体大气采样器，定点大气采样器，防爆大气采样器，防爆个体大气采样器，粉尘采样器，个体粉尘采样器，防爆粉尘采样器，防爆个体粉尘采样器，矿用粉尘采样器，矿用个体采样器，恒流大气采样� </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 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