双电测电四探针方阻电阻率测试�?参数-价格-中国粉体罐�/title>

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<p><strong><span>FT-340系列<strong>双电测电四探针方阻电阻率测试�?/strong></span></strong></p><ol><li><p><strong><span>应用说明９�/span></strong></p></li></ol><p><span>覆盖膛�/span>;导电高分子膜，高、低温电热膜;隔热、导电窗� 导电(屏蔽)布、装饰膜、装饰纸;金属化标签、合金类箔膜;熔炼、烧结、溅射、涂覆、涂布层，电阻式、电容式触屏薄膜;电极涂料，其他半导体材料、薄膜材料方阻测诔�/span></p><p><span>硅晶块、晶片电阻率及扩散层、外延层�?/span>ITO导电箔膜、导电橡胶等材料方块电阻</span><span>半导体材斘�/span><span>/</span><span>晶圆、太阳能电池、电子元器件，导电薄膜（</span><span>ITO</span><span>导电膜玻璃等），金属膜，导电漆膜，蒸发铝膜，</span><span>PCB</span><span>铜箔膜，</span><span>EMI</span><span>涂层等物质的薄层电阻与电阻率</span><span>导电性油漆，导电性糊状物，导电性塑料，导电性橡胶，导电性薄膜，金属薄膜＋�/span> EMI 防护材料，导电性纤维，导电性陶瓷等</span><span>，提供中文或英文两种语言操作界面选择＋�/span></p><p><strong><span>二．</span><span>描述９�/span></strong></p><p><span>采用四探针组合双电测量方法，液晶显示，自动测量，自动量程，自动系数补偾�/span>.<span>高集成电路系统、恒流输出；选配９�/span><span>PC</span><span>软件进行数据管理和处琅�/span><span>.</span></p><p><span>双电测数字式四探针测试仪是运用直线或方形四探针双位测量。该仪器设计符合单晶硅物理测试方法国家标准并参考美囼�/span> A.S.T.M <span>标准。利用电流探针、电压探针的变换，进行两次电测量，对数据进行双电测分析，解决样品几何尺寸、边界效应以及探针不等距和机械游移等因素对测量结果的影响</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>规格型号</span></p></td><td><p><span>FT-341</span></p></td><td><p><span>FT-342</span></p></td><td><p><span>FT-343</span></p></td><td><p><span>FT-345</span></p></td><td><p><span>FT-346</span></p></td><td><p><span>FT-347</span></p></td></tr><tr><td><p><span>1.<span>方块电阻</span></p></td><td><p><span>10-</span><span>5<span>｝�/span><span>2</span><span>��</span><span>10</span><span>5</span><span>��/■�/span></p></td><td><p><span>10-</span><span>4<span>｝�/span><span>2</span><span>��</span><span>10</span><span>5</span><span>��/■�/span></p></td><td><p><span>10-</span><span>3<span>｝�/span><span>2</span><span>��</span><span>10</span><span>5</span><span>��/■�/span></p></td><td><p><span>10-</span><span>3<span>｝�/span><span>2</span><span>��</span><span>10</span><span>4</span><span>��</span><span>/■�/span></p></td><td><p><span>10-</span><span>2<span>｝�/span><span>2</span><span>��</span><span>10</span><span>5</span><span>��/■�/span></p></td><td><p><span>10-</span><span>2<span>｝�/span><span>2</span><span>��</span><span>10</span><span>4</span><span>��/■�/span></p></td></tr><tr><td><p><span>2.<span>电阻玆�/span></p></td><td><p><span>10-</span><span>6<span>｝�/span><span>2</span><span>��</span><span>10</span><span>6</span><span>��</span><span>-cm</span></p></td><td><p><span>10-</span><span>5<span>｝�/span><span>2</span><span>��</span><span>10</span><span>6</span><span>��</span><span>-cm</span></p></td><td><p><span>10-</span><span>4<span>｝�/span><span>2</span><span>��</span><span>10</span><span>6</span><span>��</span><span>-cm</span></p></td><td><p><span>10-</span><span>4<span>｝�/span><span>2</span><span>��</span><span>10</span><span>5</span><span>��</span><span>-cm</span></p></td><td><p><span>10-</span><span>3<span>｝�/span><span>2</span><span>��</span><span>106��</span><span>-cm</span></p></td><td><p><span>10-</span><span>3<span>｝�/span><span>2</span><span>��</span><span>106��</span><span>-cm</span></p></td></tr><tr><td><p><span>3.<span>测试电流</span></p></td><td><p><span>0.</span><span>1��A</span><span>.</span><span>��A</span><span>.</span><span>0��A<span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span>mA</span></p></td><td><p><span>1��A<span>＋�/span><span>10��A</span><span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span>mA</span></p></td><td><p><span>0.</span><span>1��A</span><span>.</span><span>��A<span>＋�/span><span>10��A</span><span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span> mA</span></p></td><td><p><span>1��A<span>＋�/span><span>10��A</span><span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span>mA</span></p></td><td><p><span>0.</span><span>1��A</span><span>�?/span><span>1��A</span><span>�?/span><span>10��A<span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span>mA</span></p></td><td><p><span>1��A<span>＋�/span><span>10��A</span><span>＋�/span><span>100��A</span><span>＋�/span><span>1mA</span><span>＋�/span><span>10mA</span><span>＋�span>100</span><span>mA</span></p></td></tr><tr><td><p><span>4.<span>电流精度</span></p></td><td><p><span>��0.</span><span>1</span><span>% </span></p></td><td><p><span>��0.</span><span>2</span><span>% </span></p></td><td><p><span>��0.</span><span>2</span><span>% </span></p></td><td><p><span>��0.</span><span>3</span><span>% </span></p></td><td><p><span>��0.</span><span>3</span><span>% </span></p></td><td><p><span>��0.</span><span>3</span><span>% </span></p></td></tr><tr><td><p><span>5.<span>电阻精度</span></p></td><td><p><span>�?.3% </span></p></td><td><p><span>�?.3% </span></p></td><td><p><span>�?.3% </span></p></td><td><p><span>�?.</span><span>5</span><span>% </span></p></td><td><p><span>�?.</span><span>5</span><span>% </span></p></td><td><p><span>�?.</span><span>5</span><span>% </span></p></td></tr><tr><td><p><span>6.<span>显示读数</span></p></td><td colspan="6"><p><span>屏液晶显示：电阻、电阻率、方阻、温度、单位换算、温度系数、电流、电压、探针形状、探针间距、厚� 、电导率</span></p></td></tr><tr><td><p><span>7.<span>测试方式</span></p></td><td colspan="6"><p><span>双电测量</span></p></td></tr><tr><td><p><span>8.<span>电源</span></p></td><td colspan="6"><p><span>输入<span>: AC 220V��10%</span><span>.</span><span>50Hz <span>� 耗：</span><span><</span><span>30</span><span>W</span></p></td></tr><tr><td><p><span>9.<span>误差</span></p></td><td colspan="6"><p><span>≣�/span><span>3</span><span>%</span><span>（标准样片结果）</span></p></td></tr><tr><td><p><span>10.<span>选购功能</span></p></td><td colspan="6"><p><span>选购<span>1.pc</span><span>软件� 选购</span><span>2.</span><span>方形探头� 选购</span><span>3.</span><span>直线形探头； 选购</span><span>4.</span><span>测试平台：�/span><span>5.</span><span>标准电阻</span><span>.</span><span>1</span></p></td></tr><tr><td><p><span>11.<span>测试探头</span></p></td><td colspan="6"><p><span>探针间距选购９�span>1mm</span><span>：�/span><span>2mm</span><span>：�/span><span>3mm</span><span>三种规格</span><span>; </span><span>探针材质选购：碳化钨钇�/span><span>;</span><span>白钢针；镀金磷铜半球形钇�/span></p></td></tr></tbody></table><p></p> </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="275018" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" 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