DE-1M生长�?参数-价格-中国粉体罐�/title>

<p><span>*</span>联系亹�/p> <input name="CName" type="text" placeholder="请输入您的姓�?/> </div> <div class="fxp_inp"> <p><span>*</span>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您的单位名�?/> </div> <div class="fxp_inp"> <p><span>*</span>电子邮箱</p> <input type="email" name="Email" emailneed="1" placeholder="请输入您的电子邮�?/> </div> <div class="fxp_sj"> <p><span>*</span>手机叶�/p> <input type="text" name="Phone" placeholder="请输入您的手机号"/> </div> </form> </div> <div class="fxp_sub" onclick="return submitMsgFormByID('PopMsgFrom');" >提交</div> <div class="fxp_xieyi">点击提交代表您同� <a href="//www.znpla.com/service/registrationagreement.html" target="_blank">《用户服务协议《�/a>叉�a href="//www.znpla.com/about/privacy.php" target="_blank">《隐私协议《�/a></div> </div> </div> </div>  <div class="dhxj"> <div class="dhxjbox"> <img src="image24/close.png"/ class="dhxj_gb" onClick="close_telpopwin();"> <div class="dhxjbox_top"> <div class="dhxjbox_top_left"> <div id="nowvtel"></div> <p>虚拟号将� <span id="exptime">180</span> 秒后失效</p> </div> <div class="dhxjbox_top_rig"> <div id="telewm"></div> <p>使用微信扫码拨号</p> </div> </div> <div class="dhxjbox_bot"> 为了保证隐私安全，平台已启用虚拟电话，请放心拨打(暂不支持短信) </div> </div> <div class="dhxjbox2"> <span class="dhxj_gb2">×</span> <div class="dhxjbox2_tit">是否已沟通完戏�/div> <div class="dhxjbox2_tit2">您还可以选择留下联系电话，等待商家与您联糺�/div> <form id="TelPopMsgFrom" resultokclosewin="1" action="" method="post" onsubmit="return false;"><input name="FromPID" id="telafterfrompid" type="hidden" value="242146" /> <input type="hidden" name="CID" id="telaftercid" value="30069" /> <input type="hidden" name="leavetype" value="1" /> <div class="dhxjbox2_form"> <div class="dhxjbox2_form_inp"> <p>需求描�?/p> <input type="text" name="Content" placeholder="请输入您的需求描�?/> </div> <div class="dhxjbox2_form_inp"> <p>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您所在单�?/> </div> <div class="dhxjbox2_form_inp"> <p>联系亹�/p> <input type="text" name="CName" placeholder="请输入您的联系人姓名"/> </div> <div class="dhxjbox2_form_inp"> <p>联系电话</p> <input type="text" name="Phone" placeholder="请输入您的联系电�?/> </div> <div class="dhxjbox2_form_inp"> <p>Email</p> <input type="email" name="Email" placeholder="请输入您的邮�?/> </div> </div> <div class="dhxjbox2_but"> <div>已与商家取得联系</div> <a href="javascript:void(0);" onclick="return submitMsgFormByID('TelPopMsgFrom');" >同意发送给商家</a> </div> </form> </div> </div> <script> var _cpjj = ""; var _cxd = ""; var _xgfa = ""; var _xgzl = ""; var _yhpl = ""; var _gsdt = ""; var _wsj = ""; $(function(){ // 留言询价显示 $(".js_lyxj").click(function(){ showliuyan(this, 0); }); $(".fxp_gb span").click(function(){ $(".fxp").css("display","none"); }); $(".dhxj_gb2").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); $(".dhxjbox2_but div").click(function(){ $(".dhxj").css("display","none"); $(".dhxjbox").css("display","block"); $(".dhxjbox2").css("display","none"); }); // 切换 $(".fixdbox_main_left a").click(function(){ $(".fixdbox_main_left a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); $('.js_cpjj').click(function(){$('html,body').animate({scrollTop:$('.cpjj').offset().top-60}, 800);}); $('.js_cxd').click(function(){$('html,body').animate({scrollTop:$('.cxd').offset().top-60}, 800);}); $('.js_xgfa').click(function(){$('html,body').animate({scrollTop:$('.xgfa').offset().top-60}, 800);}); $('.js_xgzl').click(function(){$('html,body').animate({scrollTop:$('.xgzl').offset().top-60}, 800);}); $('.js_yhpl').click(function(){$('html,body').animate({scrollTop:$('.yhpl').offset().top-60}, 800);}); $('.js_gsdt').click(function(){$('html,body').animate({scrollTop:$('.gsdt').offset().top-60}, 800);}); $('.js_wsj').click(function(){$('html,body').animate({scrollTop:$('.wsj').offset().top-60}, 800);}); _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(window).resize(function(){ _cpjj = $(".cpjj").offset().top-60; _cxd = $(".cxd").offset().top-60; _xgfa = $(".xgfa").offset().top-60; _xgzl = $(".xgzl").offset().top-60; _yhpl = $(".yhpl").offset().top-60; _gsdt = $(".gsdt").offset().top-60; _wsj = $(".wsj").offset().top-60; }); $(document).scroll(function(){ if($(this).scrollTop() >= _cpjj){ $(".fixdbox").css({"display":"block"}); }else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#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><span><strong>DE</strong><strong>-1M</strong><strong>生长�?/strong></span></p><p><span>　　DE-1M</span>生长锥是一个高精密的基亍�span>LVDT</span>技术的生长传感器，主要用于监测树干直径的微小变化，变化范围为微米级单位、�/span></p><p><span>　　传感器包含一个线性位移变送器<span>(LVDT)</span>，固定在一个螺纹管口的特殊杆上。当此杆插入树干内部时，<span>LVDT</span>杆随着树干表面的运动而运动。输出信号随着树干表面和插入树干内部的杆的顶端之间的距离变化而发生变化、�/span></p><p><span>　　探头通过标准<span>1</span>米电缆连接至一个内部有信号调节器的盒子中。信号调节器提供<span>LVDT</span>激发，并产生标准线性输出信号。用户可以根据自己的需要选择输出电缆长度、�/span></p><p><span>连接</span></p><p><span>※该型号没有输出电缆，请使用四芯<span>3 � 6<span>毫米外径电缆、�/span></span></p><p><span>※如果传感器输出信号为电压，*大电缆长度为<span>10</span>米。如果传感器输出信号丹�span>4 � 20</span>毫安或耄�span>0 � 20</span>毫安�?大电缆长度为<span>200</span>米、�/span></p><p><span>安装</span></p><p><span>※把树干上面的粗糙形成层小心的锉掉减少，弄出一块面积大约为<span>6 L��5 W cm2</span>的测量点。在一些草本植物或者外表面光滑的植物主干上，则不需要进行该步骤</span></p><p><span>※钻一�?span>3.3 � 3.5mm</span>的孔，推荐使用木钻慢慢的钻孔，设置一个比较低的扭矩，防止过度撕开树干沿着打孔方向的纤维层。孔�?小为<span>3</span>厘米�?大为<span>9</span>厘米、�/span></p><p><span>※松开防松螺母，从车架上移出测量杆</span></p><p><span>※小心翼翼的把测量杆插入树干上打好的孔中。如果插入比较困难，用钻头小心清理再次尝试、�/span></p><p><span>※测量杆一旦插入，安装杆上的传感器，并调节位置直到弹性支撑杆的根部接触到树干、�/span></p><p><span>※当读数接近<span>0</span>或耄�span>10mm</span>时，再次调节传感器、�/span></p><p><span>标定表格</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>V</span></p></td><td><p><span>mA</span></p></td><td><p><span>mm</span></p></td></tr><tr><td><p><span>0.000</span></p></td><td><p><span>4.000</span></p></td><td><p><span>0.000</span></p></td></tr><tr><td><p><span>2.000</span></p></td><td><p><span>20.000</span></p></td><td><p><span>10.000</span></p></td></tr></tbody></table><p><span>标定方程</span></p><p><span>DE-1M</span>型：<span>��D = 5��U</span></p><p><span>DE-1Mi</span>型：<span>��D = 0.625��I � 2.5</span></p><p><span>这里<span>��D</span>为树干直径变野�/span></p><p><span>U</span>为输出电压，单位伎�/span></p><p><span>I</span>为输出电流，单位毫安</span></p><p><span>技术性能参数</span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span>线性测量范図�span>(LVDT)</span></p></td><td><p><span>0 - 10 mm</span></p></td></tr><tr><td colspan="2"><p><span>树干直径范围</span></p></td><td><p><span>6cm</span>以上</span></p></td></tr><tr><td rowspan="2"><p><span>输出</span></p></td><td><p><span>DE-1M</span></p></td><td><p><span>0 - 2 VDC</span></p></td></tr><tr><td><p><span>DE-1Mi</span></p></td><td><p><span>4 - 20 mA</span></p></td></tr><tr><td colspan="2"><p><span>分辨玆�/span></p></td><td><p><span>0.005 mm (</span>含过滤器<span>)</span></p></td></tr><tr><td colspan="2"><p><span>工作温度范围</span></p></td><td><p><span>0 - 50 <span>ℂ�/span></p></td></tr><tr><td colspan="2"><p><span>温度影响</span></p></td><td><p><span>< 0.02%/</span>ℂ�/span></p></td></tr><tr><td colspan="2"><p><span>供电电压</span></p></td><td><p><span>10 - 30 VDC</span></p></td></tr><tr><td rowspan="2"><p><span>功率</span></p></td><td><p><span>DE-1M</span></p></td><td><p><span>*�?span>1.5 W</span></p></td></tr><tr><td><p><span>DE-1Mi</span></p></td><td><p><span>*�?span>2 W</span></p></td></tr><tr><td colspan="2"><p><span>保护等级</span></p></td><td><p><span>IP 64</span></p></td></tr><tr><td colspan="2"><p><span>总尺寸，毫米</span></p></td><td><p><span>90 W �� 60 H �� 23 D</span></p></td></tr><tr><td colspan="2"><p><span>测量杆，毫米</span></p></td><td><p><span>160 L �� 4��</span></p></td></tr><tr><td colspan="2"><p><span>螺纹管口，毫籲�/span></p></td><td><p><span>10 L �� 5��</span></p></td></tr><tr><td colspan="2"><p><span>探头和信号调节器之间电缆长度</span></p></td><td><p><span>1 m</span></p></td></tr></tbody></table> </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="242146" /> <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）">