罗威邦SD335手持测试仪温�?pH/ORP/溶解�?电导�?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></p><p><strong><span>Lovibond<sup>?</sup>德国罗威�?sup>?</sup>水质分析</span></strong></p><p><span><strong> 手持多参数电化学测试� 温度/pH/ORP/溶解�?电导玆�/strong></span></p><p><span>罗威� SD335 温度/pH/ORP/溶解�?电导率为防水的多参数手持式仪器，可同时测定温度和其他两个参数９�span>pH</span>＋�span>ORP</span>，电导率<span>/ TDS /</span>盐度和溶解氧＇�span>O2</span>浓度<span>/ O2</span>饱和度）</span></p><p><span><strong><span>特点</span></strong></span></p><ul><li><p><span>带有图形显示功能液晶</span><span>LCD</span><span>显示屏，显示实时测量曲线</span></span></p></li><li><p><span>点位隔离信号输入，同时显示多参数</span></p></li><li><p><span>数据可通过</span><span>Micro-USB</span><span>导出</span><span>CSV</span><span>文件</span></p></li><li><p><span>坚固的保护壳方便存放双电�?/span></p></li><li><p><span>USB</span><span>充电电池</span></p></li><li><p><span>循环数据记录模式自动测试数据</span></p></li></ul><p><span><strong>技术参�?/strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="3"><p><span><strong>pH / ORP 参数</strong></span></p></td></tr><tr><td><p><span>测量原理</span></p></td><td colspan="2"><p><span>pH/ORP 的电位法测定</span></p></td></tr><tr><td><p><span>接头</span></p></td><td colspan="2"><p><span>BNC 插口</span></p></td></tr><tr><td><p><span>测量范围和精�?/span></p></td><td><p><span>pH</span></p><p><span>ORP vs. Ag/AgCl (3 M KCl)</span></p><p><span>ORP vs. SHE</span></p></td><td><p><span>? -2.00 � +16.00 pH (�� 0.25 % FS)</span></p><p><span>? -2000 � +2000 mV (�� 0.25 % FS)</span></p><p><span>? -1775 � +2148 mVH (�� 0.25 % FS)</span></p></td></tr><tr><td><p><span>温度补偿</span></p></td><td colspan="2"><p><span>自动或者手动（通过蕉形插座或� O2/Con 传感器）</span></p></td></tr><tr><td colspan="3"><p><span><strong>溶解� (DO) 参数</strong></span></p></td></tr><tr><td><p><span>测量原理</span></p></td><td colspan="2"><p><span>DO 的电流法测定</span></p></td></tr><tr><td><p><span>接头</span></p></td><td colspan="2"><p><span>7 针卡扣式</span></p></td></tr><tr><td><p><span>测量范围和精�?/span></p></td><td><p><span>O2 浓度</span></p><p><span>O2 </span><span>饱和�?/span></p><p><span>O2 </span><span>分压劚�/span></p></td><td><p><span>? 0.00 � 50.00 mg/l (�� 1.5 % FS)</span></p><p><span>? 0.0 � 500.0 % sat.(�� 1.5 % FS)</span></p><p><span>? 0 � 1013 hPa (�� 1.5 % FS)</span></p></td></tr><tr><td><p><span>温度补偿</span></p></td><td><p><span>自动 </span></p></td><td><p><span>0.0 � 50.0 ��C</span></p></td></tr><tr><td><p><span>盐度修正</span></p></td><td><p><span>自动</span></p></td><td><p><span>0 � 70 PSU</span></p></td></tr><tr><td colspan="3"><p><span><strong>电导� (Con) 参数</strong></span></p></td></tr><tr><td><p><span>测量原理</span></p></td><td colspan="2"><p><span>电导�?TDS/盐度的电导测宙�/span></p></td></tr><tr><td><p><span>接头</span></p></td><td colspan="2"><p><span>7 针卡扣式</span></p></td></tr><tr><td rowspan="2"><p><span>测量范围和精�?/span></p></td><td><p><span>电导玆�/span></p></td><td><p><span>自动 �?00 (�� 0.5 % FS)</span></p><p><span>手动</span></p><p><span>Range 1 45 � 500 mS/cm</span></p><p><span>Range 2 5.0 � 50 mS/cm</span></p><p><span>Range 3 500 � 5000 ��S/cm</span></p><p><span>Range 4 � 500.0 ��S/cm</span></p></td></tr><tr><td><p><span>含盐野�/span></p></td><td><p><span>0.0 � 70.0 PSU (�� 0.5 % FS)</span></p></td></tr><tr><td rowspan="2"><p><span>温度补偿</span></p></td><td><p><span>自动 </span></p></td><td><p><span>-10.0 � 110.0 ��C</span></p></td></tr><tr><td><p><span>选择</span></p></td><td><p><span>? 线性功能（系数的手动输入）</span></p><p><span>? </span><span>符合</span><span> DIN EN ISO 27888 </span><span>的非线性功胼�/span></p><p><span>? </span>关闭</span></p></td></tr><tr><td><p><span>基准温度</span></p></td><td colspan="2"><p><span>25 ��C / 20 ��C</span></p></td></tr><tr><td><p><span>TDS 系数</span></p></td><td colspan="2"><p><span>0.40 � 1.00</span></p></td></tr><tr><td colspan="3"><p><span><strong>温度参数（输入端 1：pH（�/strong></span></p></td></tr><tr><td><p><span>接头</span></p></td><td><p><span>蕉形插口</span></p></td><td></td></tr><tr><td><p><span>传感器类� </span></p></td><td colspan="2"><p><span>Pt 1000（单独的探针�? NTC 30 k��（集成在 pH 电极中）</span></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>Pt 1000 </span></p><p><span>NTC 30 k��</span></p></td><td><p><span>-10.0 � +150.0 ��C (�� 0.25 % FS)</span></p><p><span>-5.0 � +150.0 ��C (�� 0.2 ��C)</span></p></td></tr><tr><td colspan="3"><p><span><strong>温度参数（输入端 2：O</strong><strong>2</strong><strong>/Con（�/strong></span></p></td></tr><tr><td><p><span>传感器类� </span></p></td><td colspan="2"><p><span>Pt 1000、NTC 10 k��（集成在 O2/Con 传感器中（�/span></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>Pt 1000 </span></p><p><span>NTC 30 k��</span></p></td><td><p><span>-10.0 � +110.0 ��C (�� 0.5 % FS)</span></p><p><span>-10.0 � +110.0 ��C (�� 0.5 % FS)</span></p></td></tr></tbody></table><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>显示</span></p></td><td><p><span>带图形显示的背光LCD</span></p></td></tr><tr><td><p><span>电源</span></p></td><td><p><span>3 x 七号镍氢蓄电� (750 mAh)</p><p>Micro-USB</span></p></td></tr><tr><td><p><span>数据存储</span></p></td><td><p><span>手动记录仪，按键式。自动记录仪，循环式，时间间隔可调、�/span></p></td></tr><tr><td><p><span><strong>Auto � OFF</strong></span></p></td><td><p><span>�?/span></p></td></tr><tr><td><p><span>便携�?/span></p></td><td><p><span>手提</span></p></td></tr><tr><td><p><span>温度补偿</span></p></td><td><p><span>�?/span></p></td></tr><tr><td><p><span>一致�?/span></p></td><td><p><span>CE</p><p>RoHS</p><p>WEEE</span></p></td></tr><tr><td><p><span>防护等级</span></p></td><td><p><span>IP 67</span></p></td></tr><tr><td><p><span>尺寸</span></p></td><td><p><span>100 x 164 x 37 mm</span></p></td></tr><tr><td><p><span>重量</span></p></td><td><p><span>310 g</span></p></td></tr></tbody></table><p><strong>配置信息</strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span><strong>标题</strong></span></p></td><td><p><span><strong>参数和范図�/strong></span></p></td><td><p><span><strong>订货叶�/strong></span></p></td></tr><tr><td><p><span><strong>SD 335 Multi - 主机</strong></span></p></td><td></td><td><p><span>724830</span></p></td></tr><tr><td><p><span><strong>SD 335 Multi (Set 1) - pH/Con</strong></span><span><strong></strong></span></p></td><td><p><span>电导� 0 - 200 mS/cm</p><p>pH -2 - 16</p><p>Redox -2000.0 - 2000.0 mV</p><p>盐度 0 - 70 g/kg</p><p>TDS 0 - 500 g/l</p><p>温度 -10 - 150 �� C</span></p></td><td><p><span>724800</span></p></td></tr><tr><td><p><span><strong>SD 335 Multi (Set 2) - pH/DO</strong></span><span><strong></strong></span></p></td><td><p><span>Oxygen 0 - 50 mg/l O<sub>2</sub></p><p>Oxygen 0 - 500 %</p><p>pH -2 - 16</p><p>Redox -2000.0 - 2000.0 mV</p><p>Temperature -10 - 150 �� C</span></p></td><td><p><span>724810</span></p></td></tr><tr><td><p><span><strong>SD 335 Multi (Set 3) - pH/Con/DO</strong></span><span><strong></strong></span></p></td><td><p><span>电导� 0 - 200 mS/cm</p><p>溶解� 0 - 500 %</p><p>pH -2 - 16</p><p>Redox -2000.0 - 2000.0 mV</p><p>盐度 0 - 70 g/kg</p><p>TDS 0 - 500 g/l</p><p>温度 -10 - 150 �� C</span></p></td><td><p><span>724820</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="271471" /> <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）">