绝缘油介质损耗及体积电阻率测试仪

 
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&nbsp; &nbsp; &nbsp; &nbsp;<span style="color: rgb(34, 34, 34);">HEST-900高温绝缘电阻测试仪,本仪器采用 三电极测量方法,适用于生产企业、高等院校、 科研部门,是检验和分析绝缘材料在高温、真空 及气氛条件下测量的一种重要的工具。本仪器液 晶显示,无需人工计算,并带有温度补偿功能。 采用高精度AD芯片控制,恒流输出,结构合理、 质量轻便,配备10英寸触摸屏,软件可保存和打 印数据,自动生成报表;本仪器可显示电阻、电 阻率、温度、单位换算、温度系数、电流、电 压、电极尺寸、材料厚度、电导率,配置不同的 测试治具可以满足不同材料的测试要求。测试治 具可以根据产品及测试项目要求选购。高温绝缘电阻率运用三电极法设计原理测量。该仪器设计符合《GB/T 10518-2006绝缘材 料在高温下电阻和电阻率试验方法》标准设计开发,并参考美国 ASTM 标准。利用独特的三 电极测试系统,重复性与稳定性更好,提高了夹具的抗干扰能力,同时大大提高精确度,也可应用于产品检测以及新材料电学性能研究等用途。</span></p>
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█ 多功能真空加热 炉,一体炉膛设计;<br />
█&nbsp;可实现、高温、真空、气氛环境下进行测试<br />
█ &nbsp;采用铂材料作为导线、以减少信号衰减、提高测试精度,<br />
█&nbsp; 可以测量绝缘材料的电阻、电阻率;<br />
█&nbsp; 可实现常温、变温、恒温条件的I-V、R-T、R-t等测量功能;<br />
█&nbsp; 进口温度传感器、PID自动温度控制,使测量温度更精准;<br />
█&nbsp; 仪器可自动计算试样的电阻率;<br />
█&nbsp; 10寸进口触摸屏设计,一体化设计机械结构,更加稳定、可靠;<br />
█&nbsp; 程控电子升压技术,纹波更低、TVS防护系统,保证仪器安全性;<br />
█&nbsp; 99氧化铝陶瓷绝缘、碳化钨探针;<br />
█&nbsp; huace pro 强大的控制分析软件。</dd>
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<span style="font-size:16px;"><span>高效的温度控制,先进的电压输出、电流采集</span></span></h5>
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HEST-900系列采用自主开发先进的电子保护系统,提高了设备的安全性;选用进口热电偶保证温度的采集有效值、采用先进的的SPWM 电子升压技术,电压输出稳定性好。配备高精度电 压、电流传感器以保证试验数据的有效性。HEST-900系統搭配Labview系统开发的hcpro软件,具备弹性的自定义功能,可进行电压、电流、温度、时间等设置,符合绝缘材料与其它新 材料测试多样化的需求。高精准度的输出与测量规格,保障测试的品质,适用于需要可造数据的检测。例如:陶瓷材料、硅橡胶测试、PCB、云母、四氟材料电阻测 试、也可做为科研院所新材料的高温绝缘电阻的性能测试。</p>
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系统特点</dt>
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█ 电压、电流、温度实时显示&nbsp; &nbsp; &nbsp; &nbsp;█ 自动升压功能</div>
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█ 循环自动测试&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;█ 升温速度可控</div>
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█ 自动试验报表&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;█ 过压、过流、超温报警</div>
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█ 软件自动升级&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;█ 试验电压、电流可调</div>
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█ 电极方便更换&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;█ 在线设备诊断</div>
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主要应用范围</dt>
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█ 复合绝缘材料</div>
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█ 陶瓷材料</div>
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█ 云母</div>
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█ 玻璃材料</div>
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█ 导电功能薄膜材料</div>
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█ 绝缘超材料</div>
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█ 硅橡胶材料</div>
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█PCB材料</div>
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<span>&nbsp; &nbsp;</span></h5>
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设备技术指标</dt>
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项</th>
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参数</th>
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项</th>
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参数</th>
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温度范围</td>
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RT-1200℃ ✻</td>
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控温精度</td>
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&plusmn;1℃</td>
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升温斜率</td>
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10℃/min(可自由设定 )</td>
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电压调整</td>
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SPWM</td>
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测量范围</td>
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103~1017&Omega;&middot;cm</td>
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样品尺寸</td>
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&phi;<30mm,d<4mm</td>
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泄露电流</td>
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<0.5pA</td>
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输入电压</td>
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220V AC</td>
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电极材料</td>
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铂金</td>
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测量夹具</td>
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不锈钢</td>
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绝缘材料</td>
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99氧化铝陶瓷</td>
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数据传输</td>
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4个USB接口</td>
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通讯接口</td>
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LAN网口 、蓝牙</td>
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防护时间</td>
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0.1ns</td>
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操控方式</td>
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10寸触摸屏</td>
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设备尺寸</td>
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560mmx480mmx380mm</td>
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<span style="color: rgb(102, 102, 102); font-family: 微软雅黑;">✻</span><span style="font-family: 微软雅黑; font-size: 18px;"><font color="#231815">说明</font></span></dd>
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<span style="color:#b22222;">也可采用红外镜面反射高温炉,升温速度更快。温控更好!</span></li>
<li style="margin-right:60px;">
<span style="color:#b22222;">也可与吉时利6487、6517B 配合使用!</span></li>
</ul>
</dd>
</dl>
</div>
<p>
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</div>
</div>
<div class="about_main">
<div class="w_1002">
<h5 class="sp">
&nbsp;</h5>
</div>
</div>
<div class="about_main">
<div class="w_1002">
<h5 class="jl">
<span>计量</span>实验室</h5>
<p class="a_m">
拥有FLUKE、Agilent等国际知名品牌的多功能校准器、电能功率标准源、精密分流器、标准电阻和交流电压标准系统等, 能够基于JJG、JJF等检定规程,实现对数字多用表、示波器、电能质量分析仪、逻辑分析仪、CAN总线分析仪、功率计、功率分析仪、电压监测终端等产品的计量和校准,所有校准结果可以溯源至相应的国家基准。</p>
<!--  <p class="a_img" style=" float: left;"> </p> --><img alt="" src="/img/tec_05.jpg" style=" float: left; padding-top: 60px;" />
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<dl>
<dt style="color:#231815; font-size:18px;">
涉及标准范围</dt>
<dd style=" padding:16px 0px 24px 0px; ">
<div>
■ 弹簧夹具设计,弹簧的可压缩性既不损伤样品又能实现更好的接触;</div>
<div>
■ 半球状+平板状电极设计,精确定位测量某一点,实现更好的测量重复性和稳定性;</div>
<div>
■ 单样品块体测量夹具,针对圆片、方块、长条等样品进行测试;</div>
<div>
■ 系统自带温度校准功能,让测量温度尽可能与样品实际温度保持一致;</div>
<div>
■ 可以自动调节施加在样品的测试电压,以防样品击穿;</div>
<div>
&nbsp;</div>
<div>
评估材料电学性能通常采用平行板电容器原理,上下电极采用两个平行板是最理想情况,但实际上在制作样品和测量过程中,样品与电极两个平面不可能完全接触,通常只是一个或多个点接触,如果某个接触点导电性能不好就容易导致测量不稳定。为了避免以上现象,RMS-1000I上电极采用半球状,下电极采用平面,该电极系统可以精确定位测量被测样品某一点,从而使系统的重复性和稳定性更好。</div>
</dd>
<dd style="padding-bottom: 20px;">
<ul>
<li>
JJG315-1983 直流数字电压表试行检定规程</li>
</ul>
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&nbsp;</p>
</dd>
</dl>
</div>
</div>
</div>
<p class="yang_card_h3" style="box-sizing: border-box; margin: 8px 0px; padding: 17px 0px 13px; list-style: none; font-size: 48px; color: rgb(51, 51, 51); text-align: center; line-height: 58px; font-family: 微软雅黑;">
<span style="font-size:26px;">我们高温材料电性能的起源</span></p>
<div class="yang_card_history" style="box-sizing: border-box; margin: 30px 0px; padding: 0px; list-style: none; max-width: 1200px; height: auto; border-top: 1px solid rgb(204, 204, 204); width: 1200px; overflow: auto; color: rgb(51, 51, 51); font-family: 微软雅黑; font-size: 14px;">
<ul style="padding-right: 0px; padding-left: 0px; box-sizing: border-box; margin: 0px; list-style: none; width: 1200px; height: auto; float: left;">
<li style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; width: 1200px; height: auto; float: left;">
<div class="yang_card_year" style="box-sizing: border-box; margin: 0px 36px 0px 0px; padding: 30px 0px 0px 40px; list-style: none; width: 204px; height: 130px; float: left; font-size: 36px; border-bottom: 1px solid rgb(204, 204, 204);">
2016</div>
<div class="yang_card_no" style="box-sizing: border-box; margin: 0px; padding: 20px 0px 0px; list-style: none; width: 600px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<span class="tit" style="box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 20px; list-style: none; width: 600px; background: url(&quot;../images/osc/square.jpg&quot;) left 5px no-repeat; display: inline-block; color: rgb(102, 102, 102);">ZDS4000系列示波器上市,开创数据挖掘与分析新时代!</span></div>
<div class="yang_card_photo" style="box-sizing: border-box; margin: 0px; padding: 20px 20px 0px; list-style: none; width: 360px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<img height="99" src="http://www.zlg.cn/tpl/zlg/Public/images/osc/osc_2016.jpg" style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; border: 0px; vertical-align: middle;" width="178" /></div>
</li>
<li style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; width: 1200px; height: auto; float: left;">
<div class="yang_card_year" style="box-sizing: border-box; margin: 0px 36px 0px 0px; padding: 30px 0px 0px 40px; list-style: none; width: 204px; height: 130px; float: left; font-size: 36px; border-bottom: 1px solid rgb(204, 204, 204);">
2014</div>
<div class="yang_card_no" style="box-sizing: border-box; margin: 0px; padding: 20px 0px 0px; list-style: none; width: 600px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<span class="tit" style="box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 20px; list-style: none; width: 600px; background: url(&quot;../images/osc/square.jpg&quot;) left 5px no-repeat; display: inline-block; color: rgb(102, 102, 102);">250M存储深度,再一次重新定义示波器!</span></div>
<div class="yang_card_photo" style="box-sizing: border-box; margin: 0px; padding: 20px 20px 0px; list-style: none; width: 360px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<img height="93" src="http://www.zlg.cn/tpl/zlg/Public/images/osc/osc_2015.jpg" style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; border: 0px; vertical-align: middle;" width="178" /></div>
</li>
<li style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; width: 1200px; height: auto; float: left;">
<div class="yang_card_year" style="box-sizing: border-box; margin: 0px 36px 0px 0px; padding: 30px 0px 0px 40px; list-style: none; width: 204px; height: 130px; float: left; font-size: 36px; border-bottom: 1px solid rgb(204, 204, 204);">
2010</div>
<div class="yang_card_no" style="box-sizing: border-box; margin: 0px; padding: 20px 0px 0px; list-style: none; width: 600px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<span class="tit" style="box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 20px; list-style: none; width: 600px; background: url(&quot;../images/osc/square.jpg&quot;) left 5px no-repeat; display: inline-block; color: rgb(102, 102, 102);">ZDS2022示波器震撼上市,极致完美!</span></div>
<div class="yang_card_photo" style="box-sizing: border-box; margin: 0px; padding: 20px 20px 0px; list-style: none; width: 360px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<img height="84" src="http://www.zlg.cn/tpl/zlg/Public/images/osc/osc_2014.jpg" style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; border: 0px; vertical-align: middle;" width="161" /></div>
</li>
<li style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; width: 1200px; height: auto; float: left;">
<div class="yang_card_year" style="box-sizing: border-box; margin: 0px 36px 0px 0px; padding: 30px 0px 0px 40px; list-style: none; width: 204px; height: 130px; float: left; font-size: 36px; border-bottom: 1px solid rgb(204, 204, 204);">
2008</div>
<div class="yang_card_no" style="box-sizing: border-box; margin: 0px; padding: 20px 0px 0px; list-style: none; width: 600px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<span class="tit" style="box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 20px; list-style: none; width: 600px; background: url(&quot;../images/osc/square.jpg&quot;) left 5px no-repeat; display: inline-block; color: rgb(102, 102, 102);">第一台程控式高阻计面世,测试范围达到了17次方为了提升用户体验,我们毅然选择推迟发布。大器晚成,因为我们追求精品。</span></div>
<div class="yang_card_photo" style="box-sizing: border-box; margin: 0px; padding: 20px 20px 0px; list-style: none; width: 360px; height: 130px; float: left; border-bottom: 1px solid rgb(204, 204, 204);">
<img height="83" src="http://www.zlg.cn/tpl/zlg/Public/images/osc/osc_2012.jpg" style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; border: 0px; vertical-align: middle;" width="163" /></div>
</li>
</ul>
</div>
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