DIK-3423土壤水分特征曲线测定�?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></strong></span></p><p><span><strong><span> 用途：</span></strong><span>DIK-3404土壤水分特征曲线测定仪通过压力薄板法，用来测量pF1.6到pF4.2的土壤水分特征曲线，样品室中一�?*可以放置24个样品环进行测量土壤的水分特征曲线。国际上承认这种设备所测定获得的数据，所以在很多领域都有应用、�/span></p><p><span><strong><span> 工作原理９�/span></strong><span>用空气压缩机或者高压氮气瓶向一个密封的样品室中充气加压，压力范围从0~-15 bar可调，土壤样品置于其中，下垫特制陶瓷板，陶瓷板起着一个透水不透气的作用，将加压后土壤中渗出的水分转移到密封容器外面，一�?4小时后，样品中的水分保持恒定，取出样品，称重，烘干，再称重，测定含水量，以此类推，可以得到土壤特征曲线、�/span></p><p><span></span></p><p><span></span></p><p><span><strong><span>技术规格：</span></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"><p><span><strong><span>样品宣�/span></strong></span></p></td></tr><tr><td><p><span>样品室内部尺寷�/span></p></td><td><p><span>直径305毫米���?10毫米</span></p></td></tr><tr><td><p><span>材质</span></p></td><td><p><span>铝和�?/span></p></td></tr><tr><td><p><span>标准压力</span></p></td><td><p><span>2.9 MPa</span></p></td></tr><tr><td><p><span>安全阀</span></p></td><td><p><span>1.8 MPa（设置值）</span></p></td></tr><tr><td><p><span>压力�?/span></p></td><td><p><span>2 MPa</span></p></td></tr><tr><td><p><span>压力�?小分�?/span></p></td><td><p><span>0.05 MPa</span></p></td></tr><tr><td><p><span>压力表精�?/span></p></td><td><p><span>1.5%</span></p></td></tr><tr><td colspan="2"><p><span><strong><span>自动压力控制�?/span></strong></span></p></td></tr><tr><td><p><span>压力控制范围</span></p></td><td><p><span>0~160.00KPa</span></p></td></tr><tr><td><p><span>压力传感器探夳�/span></p></td><td><p><span>半导佒�/span></p></td></tr><tr><td><p><span>压力比例</span></p></td><td><p><span>0~350 KPa</span></p></td></tr><tr><td><p><span>线性度</span></p></td><td><p><span>��0.5% F.S</span></p></td></tr><tr><td><p><span>温度影响</span></p></td><td><p><span>��0.06% F.S/ℂ�/span></p></td></tr><tr><td><p><span>压力显示</span></p></td><td><p><span>LED数字显示</span></p></td></tr><tr><td><p><span>单位</span></p></td><td><p><span>KPa</span></p></td></tr><tr><td><p><span>数字位数</span></p></td><td><p><span>5位数孖�/span></p></td></tr><tr><td><p><span>泵流野�/span></p></td><td><p><span>5�?分钟</span></p></td></tr><tr><td><p><span>**压力</span></p></td><td><p><span>196 KPa</span></p></td></tr><tr><td><p><span>操作温度</span></p></td><td><p><span>0~+40ℂ�/span></p></td></tr><tr><td><p><span>供电要求</span></p></td><td><p><span>AC 100V 50/60Hz</span></p></td></tr><tr><td><p><span>耗电</span></p></td><td><p><span>50VA</span></p></td></tr><tr><td><p><span>外部尺寸</span></p></td><td><p><span>�?50毫米���?60毫米���?00毫米</span></p></td></tr><tr><td><p><span>重量</span></p></td><td><p><span>8.2公斤</span></p></td></tr><tr><td><p><span>附件</span></p></td><td><p><span>3米绳�?条�?A保险�?个�?米连接软�?核�/span></p></td></tr><tr><td colspan="2"><p><span><strong><span>陶瓷松�/span></strong></span></p></td></tr><tr><td><p><span>配备</span></p></td><td><p><span>1500 KPa两块�?00 KPa两块</span></p></td></tr><tr><td><p><span>有效直径</span></p></td><td><p><span>230毫米</span></p></td></tr><tr><td><p><span>材料</span></p></td><td><p><span>陶瓷（具有不锈钢支撑架）</span></p></td></tr><tr><td><p><span>乘放样品数量</span></p></td><td><p><span>50毫升�?00毫升��15个（一个陶瓷板（�/span></p></td></tr><tr><td colspan="2"><p><span><strong><span>采样�?/span></strong></span></p></td></tr><tr><td><p><span>材料</span></p></td><td><p><span>不锈钡�/span></p></td></tr><tr><td><p><span>容量</span></p></td><td><p><span>100毫升</span></p></td></tr><tr><td colspan="2"><p><span><strong><span>高压软管</span></strong></span></p></td></tr><tr><td><p><span>标准压力</span></p></td><td><p><span>2941 KPa</span></p></td></tr><tr><td><p><span>长度</span></p></td><td><p><span>3籲�/span></p></td></tr><tr><td colspan="2"><p><span><strong><span>氮气瓵�/span></strong></span></p></td></tr><tr><td><p><span>工作压力</span></p></td><td><p><span>14709 KPa</span></p></td></tr><tr><td><p><span>容量</span></p></td><td><p><span>47.6卆�/span></p></td></tr><tr><td colspan="2"><p><span><strong><span>压力调节阀</span></strong></span></p></td></tr><tr><td><p><span>一级压劚�/span></p></td><td><p><span>24516 KPa</span></p></td></tr><tr><td><p><span>二级压力</span></p></td><td><p><span>2451 KPa</span></p></td></tr></tbody></table><p><span><strong><span>产地９�/span></strong><span>日本</span></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="250924" /> <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）">