电压/电流传感�?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> 电压／电流传感器集电流传感器和电压传感器于一体，这样只需一个USB接口或Xplorer装置就可以同时测量两个物理量。此外，还可以自动计算功率并进行显示、�/p><p> 该装置带有电压和电流过负荷保护系统，因而经久耐用。其电流传感器带有自动保护装置，当探测到电流超过1安培时，传感器会发出报警声并将电流控制在一个较低的范围、�/p><p><span><strong>典型应用</strong></span></p><p> � 研究串联电路和并联电路的性质</p><p> � 研究串、并联电路的电流和电压之间的关系(欧姆定理)</p><p> � 测量用电器的功率(P = I * V)</p><p> � 测量电路中任一元件的电�?R = V / I)</p><p><span><strong>规格</strong></span></p><p>� 电压量程� ��10 v� 分辨� 0.005 v，精度：��20mV </p><p>� 电流量程� ��1安， 分辨�?00 微安，精度：��2mA</p><p>� 电流通道串联电阻�?.6 欧姆，室温时 < 0.9 欧姆</p><p>� **同模电压�?0 v</p><p>� **采样率：1KHz</p><p>� **输入：电�?.1A，电�?0V</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"}); 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