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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> </tbody> </table> </section><p>ZC2817/ZC2817A型精密LCR數(shù)字電橋</p><p>ZC2817/ZC2817A型精密LCR數(shù)字電橋</p><p></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:18px; 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="font-size:16px"><strong><span style="color:rgb(0, 117, 194)">　　　技術(shù)指標(biāo)</span></strong></span></td></tr><tr><td><ul><li>240×128點陣大型圖形LCD顯示</li><li>100Hz～100kHz的測試頻率，八個典型的測試頻率點</li><li>0.1Vrms、0.3Vrms和1Vrms三種測試電平</li><li>30Ω、100Ω可選信號源輸出阻抗</li><li>開路、短路、負(fù)載校正功能</li><li>內(nèi)建比較器，4檔分選及HANDLER接口</li><li>RS232C接口及PC界面軟件</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 colspan="3">測量功能</td></tr><tr><td>型號</td><td><p>ZC2817</p></td><td><p>ZC2817A</p></td></tr><tr><td>測試參數(shù)</td><td colspan="2">L/Q、C/D、R/Q、Z/Q、Z/D</td></tr><tr><td>基本準(zhǔn)確度</td><td colspan="2"><p>0.05%</p></td></tr><tr><td>等效電路</td><td colspan="2"><p>串聯(lián)、并聯(lián)</p></td></tr><tr><td>數(shù)學(xué)功能</td><td colspan="2">值偏差、百分比偏差</td></tr><tr><td>量程方式</td><td colspan="2">自動、保持</td></tr><tr><td>觸發(fā)方式</td><td colspan="2">內(nèi)部、手動、外部</td></tr><tr><td>測試速度</td><td colspan="2">快速: 20次/秒<br />中速: 5.1次/秒<br />慢速: 1.5次/秒</td></tr><tr><td>校正功能</td><td colspan="2">開路、短路、掃頻清零</td></tr><tr><td>測試端配置</td><td colspan="2">5端</td></tr><tr><td>平均次數(shù)</td><td colspan="2">1-99</td></tr><tr><td>顯示方式</td><td colspan="2">直讀、ΔABS、Δ%</td></tr><tr><td>顯示器</td><td colspan="2">240×128點陣圖形LCD顯示器,6位讀數(shù)分辨率</td></tr><tr><td colspan="3">測量信號</td></tr><tr><td>測量信號頻率</td><td colspan="2">100Hz,120Hz,1kHz,10kHz,20kHz,<br />40kHz,50kHz,100kHz</td></tr><tr><td>測量信號電平</td><td colspan="2">0.1V、0.3V、1.0V</td></tr><tr><td>信號輸出阻抗</td><td colspan="2">30Ω,100Ω</td></tr><tr><td colspan="3">測量顯示范圍</td></tr><tr><td>Z、R、X</td><td colspan="2">0.00001Ω～99.9999MΩ</td></tr><tr><td>C</td><td colspan="2">0.00001pF～999.999mF</td></tr><tr><td>L</td><td colspan="2">0.00001μH～9.99999kH</td></tr><tr><td>G、B</td><td colspan="2">0.00001μS～999.999S</td></tr><tr><td>D</td><td colspan="2">0.00001～9.99999</td></tr><tr><td>Q</td><td colspan="2">0.00001～99999.9</td></tr><tr><td>θ(DEG)</td><td colspan="2">-179.999°～179.999°</td></tr><tr><td>θ(RAD)</td><td colspan="2">-3.14159～3.14159</td></tr><tr><td>Δ%</td><td colspan="2">-999.999%～999.999%</td></tr><tr><td colspan="3">比較器及接口</td></tr><tr><td>比較器</td><td colspan="2">四檔分選,訊響控制及訊響狀態(tài)選擇</td></tr><tr><td>接口</td><td colspan="2">RS232C、HANDLER</td></tr></tbody></table></td></tr><tr><td style="text-align:center"><img alt="" src="http://www.zctek.com.cn/ckfinder/userfiles/images/2015051413402850.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>　　ZC2817/ZC2817A型LCR數(shù)字電橋是一種高精度、寬測試范圍的阻抗測量儀器,可測量電感L、電容C、電阻R等多種元件參數(shù)。<br />　　ZC2817/ZC2817A型作為一款低價格、高性能的測量儀器,以其*的典型頻率點和測量電平,zui大限度地滿足了一般的測量需要。<br />　　同時儀器所提供的HANDLER接口和RS232C接口為儀器使用于元件自動分選系統(tǒng)和與計算機(jī)聯(lián)網(wǎng)通訊提供了條件。</td></tr><tr><td><p> </p><p><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>一般技術(shù)指標(biāo)</strong></span></span></p></td></tr><tr><td><table border="1" cellpadding="3" cellspacing="1" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:100%"><tbody><tr><td colspan="2">工作溫度、濕度</td><td>0℃～40℃, ≤90%RH</td></tr><tr><td rowspan="2">電源要求</td><td>電壓</td><td>198V～242V</td></tr><tr><td>頻率</td><td>47.5Hz～63Hz</td></tr><tr><td colspan="2">功耗</td><td>≤50VA</td></tr><tr><td colspan="2">體積</td><td>320mm×140mm×400mm</td></tr><tr><td colspan="2">重量</td><td>約3.5kg</td></tr></tbody></table></td></tr></tbody></table> </div> <link 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