水产养殖专用溶解氧测�?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"> <table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>产品名称</span></p></td><td><p><span><strong>FDO-99C</strong></span><span><strong>经济型荧光法溶解氧分析仪</strong></span></p></td></tr><tr><td><p><span>产品概述</span></p></td><td><p><span>FDO-99C</span><span>系列荧光法溶解氧分析仪，是专为水环境监测、水产养殖等场合设计的产品。基于荧光猝熄原理，集成了自动温度补偿、自动气压补偿功能，测量结果更准确、实时性更好。尤其适用于海水监测、水产养殖等对气压敏感且气压变化较大的场合、�/span></p></td></tr><tr><td><p><span>产品图片</span></p></td><td></td></tr><tr><td><p><span>产品特点</span></p></td><td><p><span>◎�/span><span>高性能配置：数字式传感器，智能化显示、操作界面，内置RTC时钟：�/span></p><p><span>◎�/span><span>多参数测野�/span><span>９�/span><span>同时检测溶解氧、水温、环境温度、大气压：�/span></p><p><span>◎�/span><span>测量更准确：出厂前经三维标定，使用时自动压力、温度补偿；</span></p><p><span>◎�/span><span>维护更方便：无需更换电解液，无易损器件，仅需定期清洗探头：�/span></p><p><span>◎�/span><span>满足多种应用需求：可选多种信号输出模式、�/span></p></td></tr><tr><td><p><span>技术指栆�/span></p></td><td><p><span>1、测量参数：溶解氧、水体温度、环境温度、大气压劚�/span></p><p><span>2、测量范围：溶解� 0-20mg/L</span></p><p><span>水体温度0-50ℂ�/span></p><p><span>环境温度0-55ℂ�/span></p><p><span>大气压力30-110kpa</span></p><p><span>3、测量精度：溶解氧：��0.3mg/L</span></p><p><span>� 温：��0.5ℂ�/span></p><p><span>大气压：��0.1kPa</span></p><p><span>� �? ��1ℂ�/span></p><p><span>4、供电电压：AC220v��20V，频�?0Hz</span></p><p><span>5、输出信号（可选配）：报警开关量输出（开关节点可�?20VAC）；</span></p><p><span>4-20mA模拟信号输出（与开关量二选一）；</span></p><p><span>MODBUS数字信号输出：�/span></p><p><span>6、显示型式：128*64点阵液晶显示</span></p><p><span>7、操作形式：4个轻触按�?/span></p><p><span>8、仪表尺寸：显示表：150（高�?#215;120（宽�?#215;40（厚）mm</span></p><p><span>传感器：��41��140 mm</span></p><p><span>9、安装方式：投入式传感器，壁挂式显示�?/span></p><p><span>10、传感器固定螺纹�?/4NPT</span></p><p><span>11、传感器电缆长度：标�?0米（*长可100米，订货时注明）</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="261288" /> <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）">