<table id="table118" border="0" cellspacing="0" cellpadding="2" width="高标准"> <tbody> <tr> <td quot;font-size: 9pt;" colspan="2" height="22"><strong>产品简介：</strong></td> </tr> <tr> <td quot;font-size: 9pt;" colspan="2" height="120" align="left" valign="top">金属材料电导率的测量方法主要是应用电磁感应原理<span quot;font-family: Times New Roman;">(</span>电涡流法<span quot;font-family: Times New Roman;">).</span>该方法经历几十年的实践验证<span quot;font-family: Times New Roman;">.</span>证明是测量金属材料电导率值较有效的方法<span quot;font-family: Times New Roman;">.</span>我公司经过多年研究试验<span quot;font-family: Times New Roman;">,</span>攻克了多项技术难关<span quot;font-family: Times New Roman;">,</span>采用先进的计算机数据处理技术<span quot;font-family: Times New Roman;">.</span>开发出具有独自核心技术的<span quot;font-family: Times New Roman;">D60K,D500K</span>新一代数字金属电导率测量仪<span quot;font-family: Times New Roman;">.</span>填补了国内的空白<span quot;font-family: Times New Roman;">.</span>完全替代德国<span quot;font-family: Times New Roman;">,</span>美国产的同类产品<span quot;font-family: Times New Roman;">.<br /></span><span quot;font-family: Times New Roman;">D60K,D500K</span>型数字金属电导率测量仪<span quot;font-family: Times New Roman;">.</span>可直接测量和分析有色金属材料及其合金的电导率值<span quot;font-family: Times New Roman;">(</span>如测量银、铜、铝、镁、钛、奥氏体等及其合金的电导率值<span quot;font-family: Times New Roman;">)</span>。同时也用于间接测量和评价与金属材料电导率有密切关系的参量，如合金识别和验证、热处理状态和热损坏验证、材料力学评估、决定粉末合金零部件的密度等。<br /><span quot;font-family: Times New Roman;">2</span>．<span quot;font-family: Times New Roman;">D60K</span>，<span quot;font-family: Times New Roman;">D500K</span>数字金属电导率测量仪简介<br /><strong><span quot;font-family: Times New Roman;">2.1 </span></strong><strong>产品应用领域</strong><span quot;font-family: Times New Roman;">: </span>产品广泛应用于冶金、电力、高低压开关、机械、航天航空、***业等工业部门。<br /><strong><span quot;font-family: Times New Roman;">2.2 </span></strong><strong>产品主要特点</strong><strong><br /></strong>(a)   采用单片机数据处理，读数准确，良好温度补偿确保仪器可靠、稳定；<br /><span quot;font-family: Times New Roman;">(b)     </span>每台出厂前都经标准试块均匀分布校正，确保测量精度；<br /><span quot;font-family: Times New Roman;">(c)      </span>便携式的仪器适应现场或实验室使用；<br /><span quot;font-family: Times New Roman;">(d)     </span>结构合理，操作易学；<br /><span quot;font-family: Times New Roman;">(e)      </span>大数字<span quot;font-family: Times New Roman;">LCD</span>显示，并有背光开关，光线不足的环境也容易使用；<br /><span quot;font-family: Times New Roman;">(f)      </span>能耗低，电池持续工作时间长，不用背光一般可达<span quot;font-family: Times New Roman;">60</span>小时；<br /><span quot;font-family: Times New Roman;">(g)      </span>采用充电电池，并有电池电压指示及低压指示；<br /><span quot;font-family: Times New Roman;">(h)     </span>探头具备互换性，用户可自行更换探头；<br /><span quot;font-family: Times New Roman;">(i)       </span>测量的计量单位“<span quot;font-family: Times New Roman;">MS/m</span>”或“<span quot;font-family: Times New Roman;">%IACS</span>”变换方便。<br /><strong><span quot;font-family: Times New Roman;">2.3 </span></strong><strong>产品主要技术参数</strong><strong><br /></strong><span quot;font-family: Times New Roman;">1)       </span>工作频率：<span quot;font-family: Times New Roman;"> D60K</span>型<span quot;font-family: Times New Roman;">  60KHZ</span>；<span quot;font-family: Times New Roman;">  D500K</span>型<span quot;font-family: Times New Roman;">   500KHZ</span>；<br /><span quot;font-family: Times New Roman;">2)       </span>电导率测量范围：<span quot;font-family: Times New Roman;">D60K</span>型<span quot;font-family: Times New Roman;">   5.0-64MS/m</span>或<span quot;font-family: Times New Roman;">8.6-110.0%IACS</span>；<br /><span quot;font-family: Times New Roman;">D500K</span>型<span quot;font-family: Times New Roman;">  0.45-5.5MS/m</span>或<span quot;font-family: Times New Roman;">0.78-9.50%IACS</span>；<br /><span quot;font-family: Times New Roman;">3)       </span>灵敏度：<span quot;font-family: Times New Roman;">0.5%</span>；<br /><span quot;font-family: Times New Roman;">4)       </span>测量精度：<span quot;font-family: Times New Roman;">D60K</span>型<span quot;font-family: Times New Roman;">  </span>±<span quot;font-family: Times New Roman;">1%</span>—±<span quot;font-family: Times New Roman;">2%</span>（在<span quot;font-family: Times New Roman;">5.0</span>—<span quot;font-family: Times New Roman;">29.9MS/m</span>范围时±<span quot;font-family: Times New Roman;">2%;<br /></span>在<span quot;font-family: Times New Roman;">30</span>—<span quot;font-family: Times New Roman;">64MS/m </span>范围时±<span quot;font-family: Times New Roman;">1%</span>）；<span quot;font-family: Times New Roman;">   D500K</span>型<span quot;font-family: Times New Roman;">   </span>±<span quot;font-family: Times New Roman;">2%</span>；<br /><span quot;font-family: Times New Roman;">5)       </span>提离补偿：补偿达<span quot;font-family: Times New Roman;">0.1mm</span>；<br /><span quot;font-family: Times New Roman;">6)       </span>较小检验平面范围；￠<span quot;font-family: Times New Roman;">12mm</span>；<br /><span quot;font-family: Times New Roman;">7)       </span>环境范围：<span quot;font-family: Times New Roman;">0-90%</span>相对湿度，<span quot;font-family: Times New Roman;">0</span><span quot;font-family: Times New Roman;">-45</span>℃可靠工作；<br /><span quot;font-family: Times New Roman;">8)       </span>电池电压：<span quot;font-family: Times New Roman;">4</span>×<span quot;font-family: Times New Roman;">1.2V</span>“<span quot;font-family: Times New Roman;">AA</span>”充电电池（<span quot;font-family: Times New Roman;">Ni-MH/Ni-cd</span>）<span quot;font-family: Times New Roman;"> </span>或“<span quot;font-family: Times New Roman;">AA</span>”碱性电池；<br /><span quot;font-family: Times New Roman;">9)       </span>功率：电池为<span quot;font-family: Times New Roman;">1800mA/h</span>，不用背光持续工作时间约为<span quot;font-family: Times New Roman;">60 </span>小时；<span quot;font-family: Times New Roman;"> <br /></span><span quot;font-family: Times New Roman;">10)    </span>显示：<span quot;font-family: Times New Roman;">LCD</span>液晶，有背光灯功能；<br /><span quot;font-family: Times New Roman;">11)    </span>主机重量：<span quot;font-family: Times New Roman;">1Kg</span>；<span quot;font-family: Times New Roman;"> </span>主机尺寸：<span quot;font-family: Times New Roman;">195</span>×<span quot;font-family: Times New Roman;">135</span>×<span quot;font-family: Times New Roman;">70mm<br /></span><span quot;font-family: Times New Roman;">2.4 </span>产品结构<br /><span quot;font-family: Times New Roman;">    <br /></span>(1)充电器；（2）电导率“低值校正”旋钮；<br />(3)电导率“高值校正”旋钮；（4）电导率“读数” 旋钮；<br />(5)仪器显示屏背光启动按键；<br />(6)电导率 “MS/m”与“%IACS”计量单位<br />转换按键；<br />(7)探测头；（8）电导率标准测试块；<br />(9)铭牌（打开铭牌有高值和低值零点扩展微调孔）；<br />(10)仪器便携铝合金箱；（11）液晶显示屏；（12）主机。<br /><strong><span quot;font-family: Times New Roman;">2.5 </span></strong><strong>产品型式试验及标准块标准追溯</strong><strong><br /></strong><span quot;font-family: Times New Roman;">   D60K,D500K</span>数字金属电导率测量仪<span quot;font-family: Times New Roman;">2007</span>年<span quot;font-family: Times New Roman;">1</span>月<span quot;font-family: Times New Roman;">30</span>日通过厦门市技术监督局产品质量检验所评定检验，完全符合相关标准要求。<br /><span quot;font-family: Times New Roman;">   </span>产品校正的校准测试块，由西飞全部测试中心提供。可追溯至<span quot;font-family: Times New Roman;">NIST(National Institute Of Standards Technology</span>）。<br /><span quot;font-family: Times New Roman;">3</span>．结束语<br /><span quot;font-family: Times New Roman;">   D60K</span>，<span quot;font-family: Times New Roman;">D500K</span>型数字金属电导率测量仪的研制成功，不仅填补了国内数字金属电导率测量仪的空白，替代了德国、美国生产的同类产品，解决了购买国外产品价格昂贵，售后服务不便等问题。而且本公司产品性价比高，满足了国内市场的需求。产品至投放市场以来深受广大用户的好评。近期我公司已经着手研发第二代，第三代的智能化程度更高，更先进的数字金属电导率仪。为促进我国电力设备事业全部化发展做出了突出贡献。<br /></td> </tr> </tbody> </table>