AWA6290多通道声学分析�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><strong><span>AWA6290<span>垊�/span></strong><strong><span>多通道声学分析�?/span></strong><strong></strong><strong></strong><strong></strong><strong><span>概述９�/span></strong><span>是一种采用数字信号处理技术的便携式声学振动分析仪器，采用计算机的USB接口进行数据传输和供电，使用及携带方便。可应用于噪声测量、声功率测量、建筑声学测量、机器振动测量、人体振动测量、环境振动测量，以及它们的数据采集和频谱分析、�/span></p></td></tr><tr><td></td></tr></tbody></table><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span>AWA6290性能指标</span></p></td><td></td><td></td></tr><tr><td><p><span>输入通道�?/span></p></td><td><p><span>多通道</span></p></td><td></td><td></td></tr><tr><td><p><span>输入插座</span></p></td><td><p><span>LEMO及BNC（ICP（�/span></p></td><td></td><td></td></tr><tr><td><p><span>频率范围</span></p></td><td><p><span>2Hz�?0kHz/40kHz</span></p></td><td></td><td></td></tr><tr><td><p><span>ICP供电</span></p></td><td colspan="3"><p><span>工作电流0�?mA�?0mA可选，电压28V</span></p></td></tr><tr><td><p><span>量程（增益）</span></p></td><td colspan="3"><p><span>-20dB�?30dB</span></p></td></tr><tr><td><p><span>输出通道</span></p></td><td><p><span>多路，BNC插座，内�? k���?*输出约为2Vp-p</span></p></td><td colspan="2"></td></tr><tr><td><p><span>采样频率和A/D位数</span></p></td><td><p><span>每通道96kHz�?8kHz�?6位�?4位灵活可讽�/span></p></td><td colspan="2"></td></tr><tr><td><p><span>动态范図�/span></p></td><td><p><span>大于120dB</span></p></td><td colspan="2"></td></tr><tr><td><p><span>极化电压</span></p></td><td colspan="3"><p><span>0V�?00V</span></p></td></tr><tr><td><p><span>信号发生�?/span></p></td><td colspan="3"><p><span>输出正弦波、白噪声、粉红噪声、扫频正弦波、猝发音�?软件另配)、�/span></p></td></tr><tr><td><p><span>电源供电</span></p></td><td colspan="3"><p><span>外接5V电源或USB接口电源</span></p></td></tr><tr><td><p><span>信号发生器输凹�/span></p></td><td colspan="3"><p><span>夙�/span><span>通道。正弦波、白噪声、粉红噪声、扫频正弦波等（软件另配）、�/span></p></td></tr><tr><td><p><span>外形尺寸(H��W��D，mm)</span></p></td><td><p><span>165��46��150</span></p></td><td colspan="2"></td></tr><tr><td><p><span>工作温度范围</span></p></td><td colspan="3"><p><span>-10℃～+50ℂ�/span></p></td></tr><tr><td><p><span>附件（另配）</span></p></td><td colspan="3"><p><span>传声器，AWA14601或AWA14604前置级，</span></p></td></tr><tr><td><p><span>扩展功能</span></p></td><td><p><span>可多台同时接入计算机组成多通道使用，也可拆分成多个设备分开使用。可扩展通道数根据计算机性能决定、�/span></p></td><td colspan="2"></td></tr></tbody></table> </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: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="306091" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">