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<tr><th>品牌</th><td>美國Dakota</td><th>產地</th><td>進口</td></tr> </tbody> </table> </section> <div id="6aiu40mm" class="NyProDetailCon"> <h3><span style="color:red">Dakota DFX-8</span><span style="color:red">超聲波測厚儀<span>,Dakota DFX-8</span>探傷儀詳細介紹： </span></h3><h6><span style="color:blue">Dakota DFX-8</span><span style="color:blue">探傷儀是便攜式超聲波測厚儀探傷儀<span> - </span>將兩臺儀器合二為一，可輕松對幾乎所有形狀和尺寸的材料進行質量測試。</span></h6><h3><span style="color:red">Dakota DFX-8</span><span style="color:red">探傷儀特性和規(guī)格</span></h3><p>顯示器：<span>Blanview </span>陽光下可讀的<span> QVGA TFT </span>彩色顯示器（<span>320 x 240 </span>像素）。可視區(qū)域<span> 4.54 x 3.40 </span>英寸（<span>115.2 x 86.4 </span>毫米）或<span> 5.7 </span>英寸（<span>144.78 </span>毫米）對角線。<span>16 </span>色調色板，多種顏色選擇和可變亮度。</p><p>屏幕刷新率：<span>60Hz</span>。</p><p>顯示視圖：探傷儀：全波、<span>+/- </span>整流或射頻。測厚儀：數(shù)字、<span>+/- </span>整流、<span>RF </span>或<span> B </span>掃描。</p><p>計時：使用單次<span> 100 MHz 8 </span>位超低功耗數(shù)字化儀進行精密<span> TCXO </span>計時。<span> </span></p><p>測量門：兩個獨立的門（缺陷）和三個門（厚度）。開始和寬度可在全范圍內調節(jié)。幅度<span> 5-95%</span>，步長<span> 1%</span>。每個門的正或負觸發(fā)，帶有聲音和視覺警報。</p><p>工作溫度：<span>14 </span>至<span> 140F</span>（<span>-10C </span>至<span> 60C</span>）。</p><p>環(huán)境：符合<span> IP65 </span>要求。</p><p>尺寸：<span>8.5 </span>寬<span> x 6.5 </span>高<span> x 2.5 </span>深，<span>4.5 </span>磅。帶電池</p><p>電源連接器：<span>12v @ 2amps</span>，適配器<span> 100-240 VAC</span>，<span>.7 Amps</span>，<span>50-60 Hz..</span></p><p><span>. </span>測試范圍：<span>0 </span>到<span> 0.076 </span>英寸（<span>1.93 </span>毫米）最小，鋼速下<span> 1200 </span>英寸（<span>30,480 </span>毫米）。連續(xù)可變。<span><br/> <br/> </span></p><h3><span style="color:red">特性測量模式（雙元素）：</span></h3><p><span> </span></p><p>脈沖回波模式<span> (PE) -</span>（凹坑和缺陷檢測）的測量范圍為<span> 0.025 </span>英寸到<span> 100 </span>英尺。</p><p>脈沖回波涂層模式<span> (PECT) -</span>（材料、涂層、凹坑和缺陷檢測）：材料：<span>0.025 </span>英寸至<span> 100 </span>英尺。涂層：<span>0.001 </span>至<span> 0.100 </span>英寸。</p><p>脈沖回波溫度補償模式<span> (PETP) -</span>（凹坑和缺陷檢測）自動溫度補償<span> - </span>測量范圍為<span> 0.025 </span>英寸到<span> 100 </span>英尺。<span> </span></p><p><span>Echo-Echo </span>模式<span> (EE) -</span>（通過油漆和涂層）尺寸從<span> 0.050 </span>到<span> 4.0 </span>英寸。會因涂層而異。</p><p><span>Echo-Echo Verify (E-EV) -</span>（通過油漆和涂層）尺寸從<span> 0.050 </span>到<span> 1.0 </span>英寸。會因涂層而異。</p><p>僅涂層模式<span> (CT) -</span>（涂層厚度）測量范圍為<span> 0.0005 </span>至<span> 0.100 </span>英寸范圍將根據(jù)涂層變化<span> +/-</span>。</p><p><span> <img src="https://img63.hbzhan.com/gxhpic_40c7a7025a/33c3386a40defc47030bfaacd03add598302b7561647762ac897904206616eb81be97b8a41b6d390.jpg" title="20210622022529129.jpg" alt="20210622022529129.jpg"/><span style="color:red"><br/> </span></span><span style="color:red font-size: 20px;">Dakota DFX-8探傷儀特點</span></p><p><span> </span></p><p><span>TRIG</span>：光束路徑、深度、表面距離和曲面校正的三角顯示。與角光束傳感器一起使用</p><p><span>.DAC</span>：最多可輸入<span> 8 </span>個點并用于以數(shù)字方式繪制<span> DAC </span>曲線。參考<span> -2, -6, -10, (-6/-12), (-6/-14), (-2/-6/-10) dB</span>。幅度以<span> %DAC</span>、<span>dB </span>或<span> %FSH </span>顯示。</p><p><span>AWS</span>：根據(jù)<span> AWS D1.1 </span>結構焊接規(guī)范自動確定缺陷尺寸。</p><p><span>AVG/DGS</span>：使用探針數(shù)據(jù)自動確定缺陷尺寸。最多可存儲<span> 64 </span>個自定義設置。</p><p><span>TCG</span>：時間校正增益。<span>50 dB </span>動態(tài)范圍，每微秒<span> 20 dB</span>，曲線定義多達<span> 8 </span>個點。</p><p>測量模式：脈沖回波<span> (PE) </span>測量范圍為<span> 0.025 </span>英寸到<span> 100 </span>英尺（<span>0.63 </span>毫米到<span> 3048 </span>厘米）。</p><p><span>Auto-Cal</span>：提供帶有兩個參考點的自動校準。</p><p>自動接口門<span> - DFX-8+ </span>用于浸沒測試（水路）的接口門的自動調整。</p><p>檢測模式：過零、側翼和峰值</p><p><span>. </span>在陽光下<span> (Blanview) </span>透射彩色<span> QVGA </span>顯示器（<span>320x240 </span>像素）具有出色的可見性。</p><p><span>PRF - 8 Hz </span>至<span> 2 kHz</span>，可調。<span>• </span>檢測：<span>Z </span>交叉、側翼和峰值。</p><p>峰值記憶：捕獲峰值信號幅度。</p><p>顯示凍結：在屏幕上保持當前波形。</p><p><span> </span></p><h3><span style="color:red">Dakota DFX-8</span><span style="color:red">超聲波測厚儀<span>,Dakota DFX-8</span>探傷儀脈沖發(fā)生器</span></h3><p><span> </span></p><p>兩個可調方波脈沖發(fā)生器。</p><p><span>PRF</span>：<span>8 </span>到<span> 2000Hz</span>，可選步長（<span>8</span>、<span>16</span>、<span>32</span>、<span>66</span>、<span>125,250</span>、<span>333</span>、<span>1000</span>、<span>2000 Hz</span>）。</p><p>脈沖電壓：<span>100 - 200 </span>伏峰值幅度，上升<span>/</span>下降時間<span> < 10ns </span>到<span> 50ohm</span>。</p><p style="margin-bottom:16px">脈沖寬度：<span>40 </span>到<span> 400 ns</span>。可選步長選項<span> 40,80 </span>和<span> 400 ns</span>（標記尖峰，細且寬）<span><br/> <br/> </span></p><div id="6aiu40mm" class="tabledivclass" style="width: 99%; float: left;"><table border="0" cellpadding="0" font-size:="" helvetica="" id="product-attribute-specs-table" align="left" style="max-width: 748px;"><tbody><tr style=";box-sizing: border-box" class="firstRow"><td valign="top" style="border:none;border-top:solid whitesmoke 4px;background:#F6F6F6;padding:13px 10px 13px 10px"><p><span style="font-size:13px;color:#888888">產品包括</span></p></td><td valign="top" style="border:none;border-top:solid whitesmoke 4px;padding:13px 10px 13px 10px;box-sizing: border-box" data-th="Product Includes"><p><span style="font-size:13px">探傷儀、鋰離子電池、電源適配器、通用電源線、帆布儀器箱和<span> NIST </span>可追溯證書</span></p></td></tr><tr style=";box-sizing: border-box"><td valign="top" style="border:none;border-top:solid whitesmoke 4px;background:#F6F6F6;padding:13px 10px 13px 10px"><p><span style="font-size:13px;color:#888888">規(guī)格</span></p></td><td valign="top" style="border-right: none; border-bottom: none; border-left: none; border-image: initial; border-top: 4px solid whitesmoke; padding: 13px 10px; box-sizing: border-box; word-break: break-all;" data-th="Specifications"><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">測試范圍：</span></strong></span><span style="font-size:13px">鋼速下<span> 0–0.05 </span>英寸（<span>1 </span>毫米）至<span> 0–800 </span>英寸（<span>20,000 </span>毫米）。以<span> 1</span>、<span>2</span>、<span>5 </span>的順序可變或以<span> 0.05 </span>英寸（<span>1 </span>毫米）的增量連續(xù)變化。也是從<span> 1 </span>到<span> 5000 (μs)</span></span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">分辨率：</span></strong></span><span style="font-size:13px"> 0.0001 </span><span style="font-size:13px">英寸（<span>0.001 </span>毫米）</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">速度：</span></strong></span><span style="font-size:13px"> 0.0100in/μs (256–16000m/s)</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">門：</span></strong></span><span style="font-size:13px"> </span><span style="font-size:13px">兩個獨立的門，帶有正負觸發(fā)<span> foreach </span>門。將范圍擴展到門<span> 1 </span>的寬度。門<span> 2 </span>負監(jiān)視器上的可選<span> 0.6 </span>秒延遲</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">Echo Echo Mode</span></strong><strong><span style="font-size:13px">：</span></strong></span><span style="font-size:13px"> Echo-Echo </span><span style="font-size:13px">距離，自動門<span> 2 </span>位置</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">觸發(fā)模式：</span></strong></span><span style="font-size:13px"> </span><span style="font-size:13px">光束路徑、深度、表面距離的三角顯示。計算跳躍深度、曲面補償、換能器的<span> X </span>偏移。</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">系統(tǒng)線性度：</span></strong></span><span style="font-size:13px"> </span><span style="font-size:13px">垂直<span> = 1% </span>全屏高度<span> (FSH) </span>放大器精度<span> ±0.1%dB</span>。水平<span> ±0.4% </span>全屏寬度<span> (FSW)</span></span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">增益：</span></strong></span><span style="font-size:13px"> 0 </span><span style="font-size:13px">到<span> 110dB</span>?？稍?span> 0.5</span>、<span>2</span>、<span>6</span>、<span>14 </span>和<span> 20dB </span>步長中調節(jié)</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">門到門：</span></strong></span><span style="font-size:13px">獨立門</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">脈沖發(fā)生器電壓：</span></strong></span><span style="font-size:13px"> 100V–350V (450V 638 ) </span><span style="font-size:13px">方波脈沖發(fā)生器。從尖峰到<span> 2000ns </span>持續(xù)時間的脈沖寬度<span>——</span>上升<span>/</span>下降時間<span> < 5ns </span>到<span> 50 ohms</span></span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">脈沖寬度：<span> </span></span></strong></span><span style="font-size:13px">在標稱寬度的<span> 2% </span>范圍內可調，最小<span> 1ns </span><span> 40ns</span></span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">頻段：<span> </span></span></strong></span><span style="font-size: 13px"> 6 </span><span style="font-size:13px">個窄帶，以<span> 0.5</span>、<span>1</span>、<span>2.25</span>、<span>5</span>、<span>10 </span>和<span> 15 MHz </span>為中心。<span>2 </span>至<span> 22 MHz (-6dB) </span>和<span> 1 </span>至<span> 35 MHz (-20dB) </span>的寬帶</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">尺寸：<span> </span></span></strong></span><span style="font-size: 13px"> 9.25 x 7.13 x 4.0 </span><span style="font-size:13px">英寸（<span>235 x 181 x 102 </span>毫米）</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">重量：</span></strong></span><span style="font-size:13px"> 7.5 </span><span style="font-size:13px">磅。<span>(3,4Kgs) </span>與鋰離子電池</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="font-size:13px"> </span><span style="font-size:13px">剔除<strong><span style="box-sizing: border-box">：</span></strong><span> 80% </span>線性剔除</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">內存</span></strong></span><span style="font-size:13px">：存儲<span> 8000 </span>個讀數(shù)，存儲在塊<span>/</span>位置<span>/</span>數(shù)字編碼或字母數(shù)字預編程工作表中。可使用可選的<span> PC </span>軟件轉移到<span> Excel</span>。<span>A-Scan </span>內存<span> 800 </span>個波形</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">DAC</span></strong><strong><span style="font-size:13px">：</span></strong></span><span style="font-size:13px"> </span><span style="font-size:13px">最多可輸入<span> 10 </span>個點并用于以數(shù)字方式繪制<span> DAC </span>曲線。參考<span>-2</span>、<span>-6</span>、<span>-10</span>、<span>-12</span>、<span>-14 dB </span>曲線可選擇用于<span> JIS</span>、<span>ASME </span>和<span> EN1714 </span>代碼</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">AWS</span></strong><strong><span style="font-size:13px">：<span> </span></span></strong></span><span style="font-size:13px">根據(jù)<span> AWS D1.1 </span>結構焊接規(guī)范自動調整缺陷尺寸</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">界面觸發(fā)器：</span></strong></span><span style="font-size:13px">界面門鎖定表面回波并消除水路變化</span></p><p style="box-sizing: border-box;margin-bottom:1rem"><span style="box-sizing: border-box"><strong><span style="font-size:13px">高功率脈沖發(fā)生器：</span></strong></span><span style="font-size:13px"> 450 </span><span style="font-size: 13px">伏升壓</span></p></td></tr><tr style=";box-sizing: border-box"><td valign="top" style="border:none;border-top:solid whitesmoke 4px;background:#F6F6F6;padding:13px 10px 13px 10px"><p><span style="font-size:13px;color:#888888">尺寸</span></p></td><td valign="top" style="border:none;border-top:solid whitesmoke 4px;padding:13px 10px 13px 10px;box-sizing: border-box" data-th="size"><p><span style="font-size:13px">8.5W x 6.5H x 2.5D </span><span style="font-size:13px">英寸（<span>216 x 165 x 70 </span>毫米）</span></p></td></tr><tr style=";box-sizing: border-box"><td valign="top" style="border:none;border-top:solid whitesmoke 4px;background:#F6F6F6;padding:13px 10px 13px 10px"><p><span style="font-size:13px;color:#888888">電源供應</span></p></td><td valign="top" style="border:none;border-top:solid whitesmoke 4px;padding:13px 10px 13px 10px;box-sizing: border-box" data-th="Power Supply"><p><span style="font-size:13px">電源連接器：<span>12v @ 2amps</span>，適配器<span> 100-240 VAC</span>，<span>.7 Amps</span>，<span>50-60 Hz</span></span></p></td></tr></tbody></table></div><p><br/></p> </div> </div> <div id="6aiu40mm" class="NyProDetail_Msg" id="order"> <div id="6aiu40mm" class="NyProDetail_Title">在線咨詢<span></span></div> <div id="6aiu40mm" class="ly_msg"> <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" id="order"></a> <div id="6aiu40mm" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產品：</h4> <div id="6aiu40mm" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="DFX-8超聲波測厚儀" placeholder="請輸入產品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="6aiu40mm" class="msg_ipt12"><input class="textborder" size="42" name="department" 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