RA-600食品饮料中可溶性固形物测定�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span>RA-600</span><span>食品饮料中可溶性固形物测定�?折光计法)</span></p><p><span>Refractometric method for determination of total soluble solids</span></p><p><span>GB/T 12143-2008 饮料通用分析方法</span></p><p><span>饮料中可溶性固形物的测定方�?折光计法)</span></p><p><span>方法适用范围</span></p><p><span>本方法适用于透明液体、半粘稠、含悬浮物的饮料制品、�/span></p><p><span>方法原理</span></p><p><span>�?0��C用折光计测量待测样液的折光率，并用表查得或从折光计上直接读出可溶性固形物含量、�/span></p><p><span>GB/T 10786-2006 罐头食品的检验方泔�/span></p><p><span>可溶性固形物含量的测定方泔�/span><span>折光计法</span></p><p><span>原理</span></p><p><span>�?0��C用折光计测量试验溶液的折光率，并用折光率与可溶性固形物含量的换算表或折光计上直接读出可溶性固形物的含量。用折光计法测定的可溶性固形物含量，在规定的制备条件和温度下，水溶液中蔗糖的浓度和所分析的样品有相同的折光率，此浓度以质量分数表示、�/span></p><p><span>NY/T 2637-2014 水果和蔬菜可溶性固形物含量的测宙�/span><span>折射仪法</span></p><p><span>范围</span>: <span>本标准规定了水果和蔬菜可溶性固形物含量测定的折射仪法。本标准适用于水果和蔬菜可溶性固形物含量的测定、�/span></p><p><span>原理</span>: <span>用折射仪测定样液的折射率，从显示器或刻度尺上读出样液的可溶性固形物含量，以蔗糖的质量百分数表示、�/span></p><p><span>RA-600</span><span>食品饮料中可溶性固形物测定�?/span><span>主要特点</span>:</p><p><span>1. 中文彩色触摸屏，同时显示折光率、温度、可溶性固形物或浓度等、�/span></p><p><span>2. 内置自动帕尔贴恒温控制，升温降温速度快，外形轻巧，操作容易、�/span></p><p><span>3. 使用经久耐用LED光源，使用寿命长，棱镜为蓝宝石耐磨损和擦拭、�/span></p><p><span>4. 测量池在仪器正前方位置，方便加入样品和防止样品污染造成损坏、�/span></p><p><span>5. 全反射准确测量混浊或深色样品，特殊封盖可稳定测试挥发性样品、�/span></p><p><span>6. 测定结果可自动转换成用户自定单位，如可溶性固形物、酒精度等、�/span></p><p><span>7. 自动校准验证和检查、误差检测、记录履历，保证测量数据准确性、�/span></p><p><span>8. 自动储存校正记录和结果，并可以使用U盘、打印机或以太网输出、�/span></p><p><span>9. 可连接数字式密度计，同时测量密度和折光率。或外接自动进样装置、�/span></p><p><span>RA-600</span><span>食品饮料中可溶性固形物测定�?/span><span>技术参�?/span><span>:</span></p><p><span>测量范围</span>: <span>折光玆� 1.3200�?.7000nD� 可溶性固形物: 0.00�?00.00%、�/span></p><p><span>准确�?/span>: <span>折光玆� ��0.0001nD，可溶性固形物: ��0.1%、�/span></p><p><span>重复�?/span>: <span>折光玆� ��0.0001nD，可溶性固形物: ��0.1%、�/span></p><p><span>分辨玆�/span>: <span>折光玆� 0.0001nD，可溶性固形物: 0.1%、�/span></p><p><span>温度控制范围: 5�?5��C(可�?�?00</span>��<span>C)，内置帕尔贴控温装置、�/span></p><p><span>温度分辨玆� 0.1</span>��<span>C、�/span></p><p><span>*少试样量</span>: <span>0.2毫升、�/span></p><p><span>显示: 4.7寸彩色背光液晶显示器、�/span></p><p><span>控制方式</span>: <span>触摸屏控制方式、�/span></p><p><span>方法数量</span>: <span>100组测量方法、�/span></p><p><span>测量结果</span>: <span>300组测量结果、�/span></p><p><span>外部存储</span>: <span>可使用U盘存储测量结果、�/span></p><p><span>浓度换算</span>: <span>100组数据、�/span></p><p><span>界面: LAN� USB� RS-232C、�/span></p><p><span>电源: AC100�?40V�?0/60Hz� 20W。或外接充电电池、�/span></p><p><span>尺寸: 191(W)x281(D)x161(H)mm、�/span></p><p><span>重量</span>: <span>�?kg、�/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="313685" /> <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）">