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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>TP202 便携式耐压仪校准装�?/p><p>对于绝缘油耐压仪输出电压的测量和校准，国标GB/T507-2002《绝缘油击穿电压测定法�?�?�? 要求：“一种较满意的校正方法是变换标准法，此方法是将一种辅助测量设备置于连在高压电极间的试样杯的位置，使其具有与装有试样的试样杯相同的阻抗，辅助测量设备可按原级标准独立校正。� 本耐压仪校准装置就是上述国标所要求的辅助测量设备、�/p><p>? 本装置专为绝缘油耐压测试仪设计、�/p><p>? 分压单元由高耐压高阻抗的玻璃釉电阻器组成，体积小、重量轻，输出精度高、�/p><p>? 高压接触点距离可调节，以适应不同厂家的耐压仪结构、�/p><p>? 7.0寸分辨率�?024*600工业级高清彩色触摸串口屏，适应恶劣环境、强磁干扰和户外等工作场合、�/p><p>? 大容量锂电池及锂电池充电模块，可连续工作8小时以上、�/p><p>仪器原理接线国�/p><p>? 可显示输出电压的有效值，频率，升压速度� 峰值因数，波形。以及显示校准装置的工作状态等信息</p><p>? 采用一款含有已校准数字信号输出的温湿度夌�/p><p>合传感器。具有极高的可靠性与**的长期稳定性、�/p><p>? 使用过程中，无须连接高压线即可对油耐压仪的输出电压进行快速检验，提高用户对油耐压检测中的安全性、�/p><p>测量范围�?�?0kV（有效值） 测量精度�?#177;2</p><p>电压分压比：10000:1 输入阻抗�?000M��</p><p>适用湿度：≤70</p><p>使用温度�?5�?5ℂ�/p><p>电源电压� AC 220V��10 50Hz��10</p><p>功率� �?0W</p><p>� 寸： 310mm��290mm��280mm � 量：1kg</p><p>应用指南</p><p>许多高压电气设备一直广泛使用绝缘油，如� 压器、断路器、电力电缆、电容器、互感器等。绝缘油起着加强绝缘、冷却和灭弧的作用、�/p><p>对于绝缘油的绝缘耐压程度，可以用绝缘油击 穿电压测试仪（也称为绝缘油介电强度测试仪、油耐压仪、试油机等）进行测试</p><p>注意事项</p><p>1、测试过程中油耐压仪应可靠接地、�/p><p>2、不要超过测量范围，防止损坏本仪器、�/p><p>3、升压过程严禁触碰万用表分压单元及连接电缆、�/p><p>4、避免将本装置暴露于潮湿的环境中、�/p><p>5、定期校验本装置，确保可信赖的测试结果、�/p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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