OTT PLS压力水位�?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><span><strong>技术特炸�/strong></span></p><p><span>陶瓷电容传感器，长期使用无零点漂秺�/p><p>自带导气管实现自动气压补偿，压差法测野�/p><p>自动密度补偿</p><p>自动海拔补偿</p><p>自动温度补偿</p><p>水位数值真实稳定，不受外界气压变化、海拔高度变化及气象条件变化影响</p><p>传感器外壳采用激光焊接，内部完全密封，坚固防腐经久耐用</p><p>电缆采用凯尔拉夫材质，防水性能优越，长期使用无形变</p><p>安装操作简单方侾�/p><p>10倍过载能劚�/p><p>4 - 20 mA 信号或SDI-12* 接口 (* 可选择水位或水温输�?</p><p>可同时读取水位和温度数据</span></p><p><span><strong>测量原理</p><p></strong>OTT PLS压力水位计采�?**的干式陶瓷电容传感器和微处理技术设计，备有SDI-12接口�?~20mA输出可选，输出值包括水位和温度测值；</p><p>仪器自带导气管，通过导气管连接外界大气，另外一端与压力传感器连接。压力传感器同时测量水压和外界大气压，直接通过压差法得到实际水压，再换算为对应的水柱高度，以水深或水位型式输出至外部数采仪、�/p><p>测量单元中内置的微处理器可消除水中温度或密度变化所带来的影响。测量精度高�?.05mm，还可补偿不同海拔及纬度下重力加速度变化所带来的影响、�/p><p>传感器可过载能力为满量程�?0倍，保护管采用激光焊接可确保防水效果。同时具�?*的性价比、�/span></p><p><span><strong>应用范围</strong></span></p><p><span>各种地表水水位测量、地下水水位测量、长期水位测量等需要测量水位的应用、�/p><p>技术指栆�/p><p>量程�? ~5 m�? ~10m�? ~20m�? ~ 40m�?~100m</p><p>长期稳定�? �� 0.05% FS **/ 每年</p><p>分辨玆� 0.05% FS</p><p>线性度� 重复� < 0.03 % FS</p><p>自动温度、密度、海拔及重力补偿</p><p>输出: SDI12� � 4~20 mA</p><p>电源: 8.5 � 30 V DC</p><p>温度补偿范围�?5� � +45� (无冰�?</p><p>工作温度�?25� � +70�?冰期)</p><p>测量时间� </p><p>启动时间 500 ms </p><p>响应时间 500 ms</p><p>尺寸 170 �� 19mm</p><p><strong>订货指南</strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="3"><span>OTT PLS压力水位讠�/span></td><td> 63.037.001.9.0</td><td> PLS 主机，含压力传感器�?-20 mA输出或SDI 12或RS485（SDI12协议），须注明电缆长�?/td></tr><tr><td> 63.037.025.3.2</td><td> 接线监�/td></tr><tr><td> 65.050.001.9.2</td><td> 设置接口（USB、SDI12、RS485（�/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="254957" /> <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）">