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id="nr_main_box"> <div class="quimsyk" id="pro_detail_box01"> <div class="quimsyk" id="pro_detail_text"> <h1>ZC6062型駐極體傳聲器測試儀</h1> <div id="quimsyk" class="pro_ms"> <div id="quimsyk" class="bt">簡要描述：</div> <p>ZC6062型駐極體傳聲器測試儀采用*的數(shù)字電路設(shè)計技術(shù)，主要用于生產(chǎn)線上測量駐極體傳聲器在100Hz、1kHz、5kHz頻率點上的靈敏度，以便按靈敏度檢測分檔、配對。100Hz、1kHz、5kHz信號分別由三個指示器指示，可以同時指示或分別指示。100Hz及5kHz既可指示靈敏度，也可指示它們相對于1kHz的頻響，當頻響超過設(shè)定值時，分別有聲音和指示燈報警。儀器操作方便，讀數(shù)快速準確，測試效率</p> </div> <p><strong>型號：</strong>ZC6062型</p> <p><strong>瀏覽量：</strong>1144</p> <p><strong>更新時間：</strong>2024-07-05</p> <p><strong>價格：</strong><a href="#order"><img src=/images/cankaojia.gif border=0></a></p> <a href="#tagContent1" class="gwc_an2 lightbox" style=" float:left;" rel="group1">在線留言</a> </div> <div class="quimsyk" id="preview"> <div id="quimsyk" class="jqzoom"><a target="_blank"><img id="bigImg" src="http://img66.chem17.com/gxhpic_3cd5e59743/4b8cd55bb9473d4533e8a8d7f9e3611f28ae32691411b46920cdf3e4c0ed070832abe7f70197f292_320_320_5.png" onload="AutoResizeImage(320,320,this)" jqimg="http://img66.chem17.com/4b8cd55bb9473d4533e8a8d7f9e3611f28ae32691411b46920cdf3e4c0ed070832abe7f70197f292.png" alt="ZC6062型駐極體傳聲器測試儀"></a></div> </div> </div>  <div class="quimsyk" id="ny_pro_box02"> <div class="quimsyk" id="con"> <ul id="tags"> <li id="quimsyk" class="selectTag"><a onmouseover="selectTag('tagContent0',this)" href="javascript:void(0)" onfocus="this.blur()">詳細介紹</a></li> </ul> <div class="quimsyk" id="tagContent"> <div id="quimsyk" class="tagContent selectTag" id="tagContent0" style="display: block;"><link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>其他品牌</td><th>產(chǎn)地類別</th><td>國產(chǎn)</td></tr><tr><th>應用領(lǐng)域</th><td>石油,能源,電子,交通</td> <th></th><td></td></tr> </tbody> </table> </section><p><strong>ZC6062型駐極體傳聲器測試儀</strong></p><table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; color:rgb(67, 67, 67); font-family:microsoft yahei,arial; font-size:12px; line-height:15.6522px; margin:0px; padding:0px; width:660px"><tbody><tr><td><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>性能特點</strong></span></span></td><td><span style="color:rgb(0, 117, 194)"><span style="font-size:16px">　　　</span></span><strong>ZC6062型駐極體傳聲器測試儀</strong><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>技術(shù)指標</strong></span></span></td></tr><tr><td><ul><li>*的數(shù)字電路設(shè)計技術(shù)</li><li>測量電流、靈敏度、頻響直接數(shù)字顯示</li><li>具備聲、光報警指示</li><li>具備HANDLER、RS-232接口選件</li></ul></td><td rowspan="6"><table align="right" border="1" cellpadding="2" cellspacing="1" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:95%"><tbody><tr><td>型號</td><td style="text-align:center">ZC6062</td></tr><tr><td>靈敏度測試范圍</td><td><p>-26~-70dB(0dB=1V/Pa)<br />分四檔量程：-30dB、-40dB -50dB、-60dB</p></td></tr><tr><td>測試準確度</td><td>±0.5dB</td></tr><tr><td>靈敏度顯示</td><td>數(shù)字顯示：4位LED直讀dB數(shù)，分辨率0.1dB，讀數(shù)每秒更新3次；對1kHz靈敏度還有發(fā)光二極管分檔顯示，顯示范圍可設(shè)定：對100Hz及5kHz還可指示它們相對于1kHz的頻響</td></tr><tr><td>工作電流測試范圍</td><td>數(shù)字顯示：0-20mA</td></tr><tr><td>報警指示</td><td>當100Hz及5kHz頻響超過設(shè)定值時，分別有升限及降限發(fā)光二極管指示并發(fā)出報警聲，當電流超限，指示燈亮并發(fā)出報警聲。</td></tr><tr><td>測試電壓</td><td>分五檔：±1.5V ±2V ±3V ±4.5V ±6V<br />準確度：±3% 極性任意選擇</td></tr><tr><td>測試信號頻率</td><td>100Hz 1kHz </td></tr><tr><td>電源</td><td>功率2W，聲源聲壓94dB(OdB=2×10-5Pa),對100Hz<br />和5kHz可分別調(diào)節(jié)，也可同時調(diào)節(jié)</td></tr><tr><td>負載電阻</td><td>分五檔：680Ω 1kΩ 1.5kΩ 2kΩ 2.2kΩ 3kΩ<br /> 10kΩ 準確度：±2%</td></tr><tr><td>電校準</td><td>100Hz和1kHz 5kHz正弦信號準確度優(yōu)于±0.2dB</td></tr><tr><td>電源</td><td>市電220V±10%50Hz，耗電約20VA</td></tr><tr><td>連續(xù)工作時間</td><td>可連續(xù)使用</td></tr><tr><td>外形尺寸</td><td>350mm×340mm×125mm 聲源：φ108×98</td></tr><tr><td>接口</td><td>Handler RS232(選件）</td></tr><tr><td>重量</td><td>約5kg</td></tr></tbody></table></td></tr><tr><td><img alt="" src="http://www.zctek.com.cn/ckfinder/userfiles/images/2015051410242347.jpg" style="height:256px; width:300px" /></td></tr><tr><td><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>簡要介紹</strong></span></span></td></tr><tr><td> ，采用*的數(shù)字電路設(shè)計技術(shù)，主要用于生產(chǎn)線上測量駐極體傳聲器在100Hz、1kHz、5kHz頻率點上的靈敏度，以便按靈敏度檢測分檔、配對。100Hz、1kHz、5kHz信號分別由三個指示器指示，可以同時指示或分別指示。100Hz及5kHz既可指示靈敏度，也可指示它們相對于1kHz的頻響，當頻響超過設(shè)定值時，分別有聲音和指示燈報警。儀器操作方便，讀數(shù)快速準確，測試效率高，還具有內(nèi)部校準、聲校準功能。特別適用于駐極體傳聲器生產(chǎn)線和機生產(chǎn)廠家外購件檢驗使用，并且具有HANDLER接口和RS-232接口選件，可連接自動測試機進行快速測試。</td></tr><tr><td><p> </p></td></tr></tbody></table></div> <div id="quimsyk" class="tagContent" id="tagContent1" style="display: block;"><link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" 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