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href="/">首頁(yè)</a> > <a href="/products.html">產(chǎn)品中心</a> > <a href="/ParentList-450764.html">職業(yè)衛生/公共場(chǎng)所環(huán)境安全</a> > <a href="/SonList-450769.html"><strong>振動(dòng)儀、噪聲聲級計、聽(tīng)力計</strong></a> > YSD130煤礦用噪聲檢測儀 </div> <div id="5dfrbzn" class="about_con"> <div class="9xffftv" id="rlt"><div id="vnxvhvz" class="jqzoom"><a target="_blank" class="proimg"><img id=bigImg src="http://img56.hbzhan.com/gxhpic_a21cd6dc75/0e2b4a230dac6081e6076b971fe32c97370a28df3ec0eeb2d5b5d9ff4bdda15995794b1f73f3d0b8.jpg" jqimg="http://img56.hbzhan.com/gxhpic_a21cd6dc75/0e2b4a230dac6081e6076b971fe32c97370a28df3ec0eeb2d5b5d9ff4bdda15995794b1f73f3d0b8.jpg"></a></div></div> <div id="75vtnpf" class="rltproy"> <h1 class="proname">煤礦用噪聲檢測儀</h1> <ul> <li>更新時(shí)間： 2017-03-26</li> <li>產(chǎn)品型號： <span>YSD130</span></li> <li id="xdxjvvd" class="proname2">簡(jiǎn)單描述</li> <li id="tz5h5pv" class="desc">YSD130煤礦用噪聲檢測儀量程</br>低-頻段：30dB ~ 80dB</br>中-頻段：50dB ~ 100dB</br>高-頻段：80dB ~ 130dB</br>自動(dòng)-頻段：30dB ~ 130dB</br>分辨率：0.1dB</br>誤差：94dB時(shí)±1.4dB 1kHz正弦波</br>頻率加權特性：A/C</br>時(shí)間加權特性：快速（ 125ms ）,慢速（ 1s）</li> <div id="jpnl5hb" class="pro_btn"> <a href="#nr_textbox" class="zxxj">在線(xiàn)詢(xún)價(jià)</a> <a href="/contact.html" class="lxwm">聯(lián)系我們</a> </div> </ul> </div> <div id="rv5lvn5" class="proneirong"> <div id="bdnv7b5" class="proneirongp"><span>詳細介紹</span></div> <p><strong>YSD130煤礦用噪聲檢測儀</strong></p><p><strong><span style="font-family:宋體">一、基本功能</span></strong></p><p><span style="font-family:宋體">是一種本質(zhì)安全型噪聲檢測儀器</span></p><p><span style="font-family:宋體">用于煤礦井下噪聲檢測</span></p><p><span style="font-family:宋體">專(zhuān)業(yè)噪音計具有寬廣的動(dòng)態(tài)范圍，還有快、慢時(shí)間常數設置，</span></p><p><span style="font-family:宋體">便于攜帶，使用方便等特點(diǎn)。</span></p><p><span style="font-family:宋體">可適用于工業(yè)場(chǎng)所環(huán)境的噪音監控。</span></p><p><strong><span style="font-family:宋體">二、適用場(chǎng)所</span></strong></p><p><span style="font-family:宋體">煤礦職業(yè)健康噪聲超標檢查</span></p><p><span style="font-family:宋體">安全監管監督</span></p><p><span style="font-family:宋體">本質(zhì)安全型</span></p><p><span style="font-family:宋體">防爆場(chǎng)所噪聲檢查</span></p><p><strong><span style="font-family:宋體">三、特點(diǎn)</span></strong></p><p><span style="font-family:宋體">本質(zhì)安全型，可用于防爆場(chǎng)所</span></p><p><span style="font-family:宋體">高分辨率</span>0.1dB</p><p><span style="font-family:宋體">聲域測量范圍廣，高達</span>130 dB</p><p>0.1dB<span style="font-family:宋體">分辨率</span></p><p>A/C<span style="font-family:宋體">加權</span></p><p><span style="font-family:宋體">快慢時(shí)間常數設定</span></p><p><strong><span style="font-family:宋體">四、技術(shù)參數</span></strong></p><p><span style="font-family:宋體">量</span> <span style="font-family:宋體">程</span></p><p><span style="font-family:宋體">低</span>-<span style="font-family:宋體">頻段：</span>30dB ~ 80dB</p><p><span style="font-family:宋體">中</span>-<span style="font-family:宋體">頻段：</span>50dB ~ 100dB</p><p><span style="font-family:宋體">高</span>-<span style="font-family:宋體">頻段：</span>80dB ~ 130dB</p><p><span style="font-family:宋體">自動(dòng)</span>-<span style="font-family:宋體">頻段：</span>30dB ~ 130dB</p><p><span style="font-family:宋體">分</span> <span style="font-family:宋體">辨</span> <span style="font-family:宋體">率：</span>0.1dB</p><p><span style="font-family:宋體">誤</span> <span style="font-family:宋體">差：</span>94dB<span style="font-family:宋體">時(shí)±</span>1.4dB 1kHz<span style="font-family:宋體">正弦波</span></p><p><span style="font-family:宋體">頻率加權特性：</span>A/C</p><p><span style="font-family:宋體">時(shí)間加權特性：快速</span>( 125ms ),<span style="font-family:宋體">慢速</span> ( 1s)</p><p><strong><span style="font-family:宋體">五、配置</span></strong></p><p><span style="font-family:宋體">主機</span></p><p><span style="font-family:宋體">獸皮套</span></p><p><span style="font-family:宋體">電池</span></p><br /> <div class="pjdpj5z" id="nr_textbox"><link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <a name="order" id="order"></a> <div id="tj7fb5f" class="ly_msg" id="ly_msg"> <form method="post" 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