晶格电子M-3手持式四探针测试�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>M-3手持式四探针测试�?/p><p><img src="https://img1.cnpowder.com.cn/img/daily/2022/03/08/152325_592062_procont.jpg" title="152325_592062_procont.jpg" alt="33.jpg" style="width: 658px; height: 227px;" width="658" height="227"/></p><p><span style="color:#1111ee;"><strong>二、概�?/strong></span></p><p> 3型手持式四探针测试仪是运用四探针测量原理测试电阻�?方阻的多用途综合测量仪器。该仪器设计符合单晶硅物理测试方法国标并参考美� A.S.T.M 标准、�/p><p> <span style="color:#1a42e6;">成套组成９�/span>由M-3主机、选配的四探针探头等二部分组成，也可加配测试台、�/p><p>仪器所有参数设定、功能转换全部采用轻触按键输入；具有零位、满度自校功能；手动/自动转换量程可选；测试结果由数字表头直接显示。本测试仪采用可充电电池供电，适合手持式变动场合操作使用！</p><p> <span style="color:#1a42e6;"> 探头选配９�/span>根据不同材料特性需要，探头可有多款选配。有高耐磨碳化钨探针探头，以测试硅类半导体、金属、导电塑料类等硬质材料的电阻�?方阻；也有球形镀金铜合金探针探头，可测柔性材料导电薄膜、金属涂层或薄膜、陶瓷或玻璃等基底上导电膜（ITO膜）或纳米涂层等半导体材料的电阻�?方阻。换上四端子测试夹具，还可对电阻器体电阻、金属导体的低、中值电阻以及开关类接触电阻进行测量。配专用探头，也可测试电池极片等箔上涂层电阻率方阻、�/p><p><strong> 〉�/strong><strong>四探针探头特点与选型参考》点击进�?/strong></p><p>仪器具有测量精度高、灵敏度高、稳定性好、智能化程度高、结构紧凑、使用简便等特点、�/p><p>仪器适用于半导体材料厂、器件厂、科研单位、高等院校对导体、半导体、类半导体材料的手持式导电性能的测试、�/p><p><span style="color:#1111ee;"><strong>三、基本技术参�?/strong></span></p><p>1. 测量范围、分辨率</p><p> �?nbsp; 阺� 0.010Ω<sup> </sup>� 50.00kΩ, 分辨�?.001<sup> </sup>� 10 Ω</p><p> � � 玆� 0.010Ω� 20.00kΩ-cm，分辨率0.001<sup> </sup>� 10 Ω-cm</p><p> 方块电阻: 0.050Ω� 100.0kΩ/�?nbsp; 分辨�?.001<sup> </sup>� 10 Ω/■�/p><p>2. 可测材料尺寸</p><p> 手持方式不限材料尺寸，但加配测试台则由选配测试台决定如下：</p><p> �?nbsp; 径：SZT-A圆测试台直接测试方式 Φ15�?30mm、�/p><p> SZT-C方测试台直接测试方式180mm×180mm、�/p><p> �?�?度：测试台直接测试方� H�?00mm�?</p><p> 测量方位: 轴向、径向均�?</p><p><img src="https://img1.cnpowder.com.cn/img/daily/2022/03/08/152549_601715_procont.png" title="152549_601715_procont.png" alt="446.png" style="width: 633px; height: 191px;" width="633" height="191"/></p><p style="white-space: normal;"><strong><br/></strong></p><p style="white-space: normal;"><strong>联系人：王经琅�/strong></p><p style="white-space: normal;"><strong>联系电话�?3656 225155</strong></p><p style="white-space: normal;"><strong>微信�?3656 225155</strong></p><p style="white-space: normal;"><img src="https://img1.cnpowder.com.cn/img/daily/2023/03/21/122228_305586_procont.jpg" title="122228_305586_procont.jpg" alt="客服经理-王娟.jpg" width="249" height="244" style="width: 249px; 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