触摸�?电脑双控制控制建材烟密度测试�?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><strong><span>JCY-3</span></strong><strong><span>型触摸屏<span>+</span>电脑双控制控制建材烟密度测试仪产品功能特炸�/span></strong></p><p><span>1. </span><span>双控制方式，可在触摸屏上控制操作，也可以在电脑上操控，操作方式可任意切换<span>!</span></p><p><span>2. </span><span>一台设备可同时几台电脑操作，可几台电脑同时在线，可实现局域网共享<span>!</span></p><p><span>3. </span><span>主辅燃烧器可自动旋转，定位准确、�/span></p><p><span>4. </span><span>自主开发控制程序，可满足试验中的各种操作、记录、时时曲线、结果计算、�/span></p><p><strong><span>JCY-3</span></strong><strong><span>型触摸屏<span>+</span>电脑双控制控制建材烟密度测试仪相关技术参�?/span></strong></p><p><span>1. </span><span>对于试件� 烟密度（<span> MSD </span>）和烟密度等级（<span> SDR </span>）：<span> 0- </span>连续可测，自动计算；</span></p><p><span>2. </span><span>用标准虑光片校正误差不大亍�span> 3% </span>� 每台设备配备三块标准滤光片，对光源校对的数据，具有代表�?/span></p><p><span>3. </span><span>本生灯工作压力（<span> 210</span>��<span>5 </span>（�span> KPa </span>：�/span></p><p><span>4. </span><span>本生灯对试样施加火焰<span> 4min </span>：�/span></p><p><span>5. </span><span>燃烧灯：为本生灯，长�?span>260mm</span>，喷嘴直徃�span>0.13mm</span>，与烟箱戏�span>45</span>��角；</span></p><p><span>6. </span><span>光电系统：光源为灯泡，功玆�span>15W</span>，工作电厊�span>6V</span>：�/span></p><p><span>7. </span><span>排风系统：本机器装有强力排风扇，试验完后，能将废气排出室外；</span></p><p><span>8. </span><span>烟密度测量范围：<span>0~ </span>：�/span></p><p><span>9. </span><span>烟密度测量准确度�?#177;<span>3%</span>：�/span></p><p><span>10. </span><span>接收器：为硅光电池，透光玆�span>0%</span>为无光线通过，透光率光无遮挡完全通过：�/span></p><p><span>11. </span><span>主燃烧器工作压力９�span>276KPa</span>（可调）：�/span></p><p><span>12. </span><span>自动计时，自动点火，自动排烟；光通量可分阶段性线性校正试测试数据</span></p><p><span>更准确；</span></p><p><span>13. </span><span>触摸显示屏：</span></p><p><span>a. </span><span>尺寸９�span>5</span>� 有效显示尺寸 镾�span>11cm </span>宼�span>6.28cm</span>：�/span></p><p><span>b. </span><span>分辨率：<span>800*480</span></p><p><span>c. </span><span>通讯接口<span> RS232</span>�?span>3.3V CMOS</span>戕�span>TTL</span>、串口方弎�/span></p><p><span>d. </span><span>储存容量<span>:1G</span></p><p><span>e. </span><span>采用纯硬仵�span>FPGA</span>驱动显示，“零”启动时间，上电即可运行</span></p><p><span>f. </span><span>采用<span>M3+FPGA</span>架构＋�span>M3</span>负责指令解析＋�span>FPGA</span>专注<span>TFT</span>显示，速度和可靠性均**同类方案</span></p><p><span>g. </span><span>主控制器均采用低能耗处理器，自动进入节能模弎�/span></p><p><span>14. </span><span>气源９�span> 95%</span>丙烷气，或同等纯度的煤气（客户自备）：�/span></p><p><span>15. </span><span>镾�span>*</span>宼�span>*</span>髗�span> 740 *500*</span>髗�span>900</span>＇�span>mm</span>（�/span></p><p><strong><span>四、工作条件：</span></strong></p><p><span>1.</span><span>环境温度９�span>0</span>ℂ�span>-40</span>℃；</span></p><p><span>2.</span><span>相对湿度：≤<span>85</span>＄�/span></p><p><span>3.</span><span>供电电压及功率：<span>220V</span>��<span>10</span>％�?span>50HZ</span>�?span>100W</span>：�/span></p><p><span>4.</span><span>燃气压力９�span>0-0.3MPa</span>（可调节）；</span></p><p><span>5.</span><span>环境及试验要求：仪器工作时应避免强光直接照射或反射到仪器上；试验进行<span>90min</span>后，应关闭燃气源对仪器降�?span>15min</span>、�/span></p><p><span>6.</span><span>环境气流：工作状态时无强制空气流动现象；</span></p><p><span>7.</span><span>仪器应放在通风橱内进行试验：�/span></p><p><strong><span>五、仪器结构：</span></strong></p><p><span>分为烟箱和控制两大部分；</span></p><p><span>烟箱部分：烟箱的左右两侧面板上，有电源开关、安全标志开关（背灯开关）、燃气调节装置，另外还有控制排风机的开关（风机开关）、�/span></p><p><strong><span>六、设计标准：</span></strong><span>GB/T8627-2007</span><span>《建筑材料燃烧或分解的烟密度试验方法《�/span></p><p><span>符合标准９�span> GB/T8627 ASTM D2843 </span></p><p><a></p><p></p><p></p><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="256904" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">