光栅数显系统/光栅尺/威海锐丰机电

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双膜片联轴器

联轴器

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SFS6-2双膜片系列联轴器产品说明:1、高扭矩刚性和高灵敏度，零回转间隙，无间隙，迟滞小，可进行高精度2、SFS6-2双膜片系列联轴器，顺时针与逆时针回转特性完全相同，低惯性设计，可以对应高速3、不锈钢膜片补偿角向和轴向偏差，专用联轴器装配工具。保证整体同轴度4、常用于伺服电机、步进电机联接，SFS6-2双膜片系列联轴器对于正反运转、点动等都有优异的耐久性5、夹紧螺丝固定、可带键联接，结构简单，传递扭矩大，吸收振动，安装方便。 ◆SFS6-2双膜片系列联轴器技术参数 <table width="358"><tbody><tr class="firstRow"><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> 额定扭矩</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">最大扭矩</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">最高转速</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">惯性扭矩</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">静态扭矩刚性</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">径向偏差</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">角向偏差</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.4</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.8</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.8×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">690</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.8</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5.6</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">7.2×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1650</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5.8</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">11.6</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.5×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2900</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8.7</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">17.4</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.0×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8400</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr></tbody></table> ◆SFS6-2双膜片系列联轴器外形尺寸 <table width="358"><tbody><tr class="firstRow"><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">Фd1Фd2</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">Ф</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">L </td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> M </td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5 6 8 9.525 10</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">25</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">25</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M3</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8 9.525 10 11 12 14</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">30</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">35</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M4</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10 11 12 14 15 16 18</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">35</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">45</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M4</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">11 12 14 15 16 19 20 22 24</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">45 50</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">55</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> M4 </td></tr></tbody></table>
光栅尺

光栅尺

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<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">光栅尺，也称为光栅尺位移传感器（光栅尺传感器），是利用光栅的光学原理工作的测量反馈装置。光栅尺经常应用于数控机床的闭环伺服系统中，可用作直线位移或者角位移的检测。其测量输出的信号为数字脉冲，具有检测范围大，检测精度高，响应速度快的特点。例如，在数控机床中常用于对刀具和工件的坐标进行检测，来观察和跟踪走刀误差，以起到一个补偿刀具的运动误差的作用。 光栅尺定义： 光栅尺通过摩尔条纹原理，通过光电转换，以数字方式表示线性位移量的高精度位移传感器。光栅线位移传感器主要应用于直线移动导轨机构，可实现移动量的精确显示和自动控制，广泛应用于金属切削机床加工量的数字显示和CNC加工中心位置环的控制。该产品已形成系列，供不同规格的各类机床选用，量程从50毫米至30米，覆盖几乎全部金属切削机床的行程。 光栅尺分类如下： 5V，12V，15V，24V的方波，细分尺，正弦尺，也有专为火花机提供的抗干扰能力强的正反码信号尺，及与电脑数控机床相连的高功率光栅尺。 结构分宽尺和窄尺两种。窄尺最长可做1米，宽尺30米内任选。 另外可分为敞开式和封闭式两类。其中敞开式为高精度型，输出波型为正弦波，主要用于精密仪器的数字化改造最高分辨率可达０.１um。封闭式则主要用于普通机床、仪器的数字化改造，输出波型为方波。 结构 光栅尺是有标尺光栅和光栅读数头两部分组成。标尺光栅一般固定在机床活动部件上，光栅读数头装在机床固定部件上，指示光栅装在光栅读数头中。右图所示的就是光栅尺的结构。[1]　 光栅检测装置结构光栅检测装置的关键部分是光栅读数头，它由光源、会聚透镜、指示光栅、光电元件及调整机构等组成。光栅读数头结构形式很多，根据读数头结构特点和使用场合分为直接接收式读数头(或称硅光电池读数头、镜像式读数头、分光镜式读数头、金属光栅反射式读数头）。 GBC-Q系列光栅尺 光栅尺定义： 光栅尺通过摩尔条纹原理，通过光电转换，以数字方式表示线性位移量的高精度位移传感器。光栅线位移传感器主要应用于直线移动导轨机构，可实现移动量的精确显示和自动控制，广泛应用于金属切削机床加工量的数字显示和CNC加工中心位置环的控制。该产品已形成系列，供不同规格的各类机床选用，量程从50毫米至30米，覆盖几乎全部金属切削机床的行程。 光栅尺分类如下： 5V，12V，15V，24V的方波，细分尺，正弦尺，也有专为火花机提供的抗干扰能力强的正反码信号尺，及与电脑数控机床相连的高功率光栅尺。 结构分宽尺和窄尺两种。窄尺最长可做1米，宽尺30米内任选。 另外可分为敞开式和封闭式两类。其中敞开式为高精度型，输出波型为正弦波，主要用于精密仪器的数字化改造最高分辨率可达０.１um。封闭式则主要用于普通机床、仪器的数字化改造，输出波型为方波。<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">光栅尺主要应用:<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">1、各类测量机构、仪器的位移测量：弹簧试验机、三坐标机、投影仪<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">2、各类机床的数显系统：车床、铣床、磨床、镗床、电火花、钻床等<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">3、各类数控机床的配套使用：数控铣、加工中心、数控磨等<p style="text-align: center; color: rgb(51, 51, 51); line-height: 1.5; clear: both; font-family: Tahoma, Arial, 宋体, sans-serif; font-size: 12px; font-stretch: normal; background-color: rgb(255, 255, 255);">4、配接PLC,用于各类自动化机构的位移测量
磁栅尺

磁栅尺

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磁栅尺与光栅尺的对比：1、国内光栅尺一般只做到4M以下，4M以上价格高，测量误差大。而磁栅尺可以随便剪裁，因此磁栅尺可以无限加长，能够满足客户的超长测量，磁栅尺精度分为0.001mm和0.005mm，磁栅尺能够满足客户测量时的高精度需求。磁栅尺安装简便，是龙门铣等大型机床安装数显改造的不二选择。2、磁栅尺可以直接安装在机床设备上，也可以安装在我们定制的磁栅尺外壳里，具有抗油污，增加使用寿命的作用。磁栅尺外壳分为窄尺壳和宽尺壳之分。窄尺壳磁栅尺比较经济实用，但是抗油污和铁屑的能力相对较弱。宽尺壳磁栅尺又称为全封闭尺壳磁栅尺，可以把磁栅尺装在一个全封闭的空间内，抗油污和铁屑的能力较强，可以增强磁栅尺的使用寿命。<img src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/2815727_%E7%A3%81%E6%A0%85%E5%B0%BA%EF%BC%882%EF%BC%89.jpg" style="border: 0px; margin: 0px; padding: 0px; max-width: 960px !important; height: auto !important;"/>磁栅尺特点：精度高:磁栅尺分辨率可达0.0002MM,系统精度0.01MM信号强:磁栅尺读头输出信号为24VPP输出,可以直接给二次设备,如PLC,记数器等磁栅尺信号输出形式多:PP/OP/LD/TTL; SSI/RS485/RS422 (5V,24V) 1V~~正弦波信号 4-20MA电流信号 0-10VDC 电阻多种形式磁带磁性稳定,使用寿命长,10年不丢磁产品齐全. (分辨率:0.0002MM,0.001MM,0.01MM,0.025MM,0.04MM,0.1MM,0.25MM,1MM)防护等级高:IP67,可直接工作于油,水,100度高温等恶劣环境磁栅尺安装要求:ME- 线缆走向必须和动力线分开以减小串入噪声磁栅尺输入电源 : 电压允差不能超过 +/- 5%. 波纹不超过 50 mV磁栅尺电气干扰的抑制 : 供电电压不超过额定值的 +/- 5v 波纹电压不超过 50 mV带 RC 网络的 AC 扼流圈 , 例如 0.1 微法 /100 欧姆，安装自由轮二极管到 DC 线圈，安置 RC 抑制电机和它的断路线圈 ( 在电机端子盒中 ) 为电子装置提供额外的电力磁栅尺磁带由 3 个部分组成:长度从 0.5 到 90 mA 相当柔软的有磁性的尺带B 铁性的粘合橡胶尺带的柔性基带 . 用于支撑磁带、提供磁场通路,和机床粘合由双面胶带制成C 此层透磁带用于保护橡胶磁带，可弯曲易于运输，供货时是单独分开的，使用时用双层胶带和橡胶磁带粘合安装磁栅尺的说明将磁栅尺尺带粘到机床上 薄型尺带必须粘合到清洁、干燥、平整的表面。典型的清洁剂是 50% 酒精和 50% 的水混合液或庚烷 ( 请注意制造商关于接触此类溶剂的提示 ). 在铜、黄铜等表面应确保表面清洁没有任何氧化层粘合表面尺带粘合到表面后直接产生粘合力，适当加压效果更好磁栅尺粘接温度磁栅尺最好的粘接温度是从 +21° 到 38°C. 如果温度在 11°C 或更低 , 粘接剂会变得太硬粘合力会不够 , 在正确应用情况下，粘合力在零下温度时也能保证。粘合 72 小时后结合力会到最大 ( 在 21°C)<img src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/2881539_%E7%A3%81%E6%A0%85%E5%B0%BA%EF%BC%881%EF%BC%89.jpg" style="border: 0px; margin: 0px; padding: 0px; max-width: 960px !important; height: auto !important;"/>
球栅尺

球栅尺

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球栅尺安装<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/> 球栅尺的安装是十分简单的，一般是将球栅尺两端用专用支架固定在机床上。读数头固定在机床的走刀架上，与球栅尺做相对运动。有时小机床也可把读数头固定、球栅尺做运动。<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/> 3米以上的球栅尺（含3米），要在尺的中间加装弹性支架。一般1.5米距离装一个弹性支架。<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/> 14米以下的（含14米）球栅尺不用接，14米以上的尺需要接长。如16米的球栅尺要取两根8<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/>米的钢管、各在一端内径车扣。再取0.2米的钢管一根,两端都在外径上车扣。然后它们都装上等量的钢球拧上即可。<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/> 安装数显表时要注意尽可能远离机床的电动机，以避免产生不必要干扰信号。由于球栅尺可以做得很长，所以特别适合安装在大型或超大型机床上，如龙门铣床、落地镗床等。一般机床安装球栅尺后可提高工效20%以上，镗床精加工可节约工时30%。安装球栅尺的成本90天即可收回。<br sans="" font-size:="" style="font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; color: rgb(0, 0, 0); text-align: center; text-indent: 28px; background-color: rgb(172, 226, 250); line-height: 18px;"/> 一台重型9米立车平均提高工效38%，仅半年节约工时费即达20万元，一台镗床半年节约工时达30万元之巨。又由于它对安装环境没有要求，精度高、操作简单、耐使用。所以非常适合对老工业企业的各式机床的改造。可谓是一种投资少见效快的改造方案。
轴台式张力传感器，张力传感器，传感器

张力传感器

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轴台式张力传感器采用了美国先进的传感器技术，全密封防腐蚀设计，整体式传感结构使得其响应频率大大提高，输出信号具有线性好和响应快的特点，保证了零点绝对回复。UPB系列张力传感器坚固耐用、防腐防尘、稳定性高。箔式应变片使其在低张力下，仍可提供高灵敏度，且无需内置温度补偿网络。采用分离式安装，大大简化安装进程。UPB系列张力传感器具有多种规格和安装方式，普遍被应用于印刷、复合、涂布、剪切、造纸、橡胶、纺织、电线电缆及胶片等卷取控制设备和生产线上。<table bgcolor="#cccccc" cellspacing="0" cellpadding="4" width="358"><tbody><tr class="firstRow"><td width="95%" bgcolor="#fafafa" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;">▲规格</td><td width="5%" bgcolor="#fafafa" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;"> </td></tr></tbody></table>额定张力（N） UPB-M1.......................500，1000，2500，5000 UPB-M2............................5000,12500,25000 　　　......35000,45000,60000,100000,120000,150000 过载系数.....................................1000% 输入电压......................................5VDC 张力信号输出................................0-20mV 应变片电阻值............................120Ω/全桥 综合误差..................................<±0.05% 线性误差...................................<±0.5% 重复性误差................................<±0.02% 环境温度................................－30～+85℃ 环境湿度.....................................95R.H. 温度漂移.................................0.004% /℃ 传感器接头规格.................................WS16 传感器本体材料.............................特种合金<table bgcolor="#cccccc" cellspacing="0" cellpadding="4" width="358"><tbody><tr class="firstRow"><td width="96%" bgcolor="#fafafa" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;">▲特性</td><td width="4%" bgcolor="#fafafa" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;"> </td></tr><tr><td height="165" bgcolor="#ffffff" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;">l 输出信号线性度好 l无需额外温度补偿装置 l 稳定性、可靠性高 l 对高低张力具有同样的高灵敏性 l 可供选择的负载最大可达2.5吨 l 张力应变片与基体粘结强度高 l 最大过载能力可达到1000% l 全密封式防腐蚀、防化学设计 l 采用特种合金材料</td></tr></tbody></table>
微位移传感器，传感器

微位移传感器

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<img id="img" alt="威海供应福州温州微位移传感器的输出方式" src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/6898037_%E5%BE%AE%E4%BD%8D%E7%A7%BB%E4%BC%A0%E6%84%9F%E5%99%A8-3.jpeg" title="威海供应福州温州微位移传感器的输出方式" style="border: 1px solid rgb(221, 222, 222); margin: 0px; padding: 7px; background: rgb(255, 255, 255);"/> 一、主要技术参数：1． 测量范围：0~10 0~20 0~30 0~40 0~50（mm）2． 栅 距：10um(100对线/毫米)，20um（50X寸线/毫米）3． 显示分辨率：0.5um,5um，1um4． 准 确 度：±1um, ±2um5． 重复精度：±1个显示值6．输出信号：相位依次相差90°幅值大于500mv二路或四路脉冲信号，无绝对参考零位7．光 源：红外发光二极管8．接收元件：组合光电二极管9．工作温度：0℃~40℃10．储存温度：-20℃~70℃11．外形尺寸：长*宽*厚=L*42*22（mm）,L0测杆伸出长度。12.工作电压：+5V,+24V<table cellspacing="0" cellpadding="0" width="358"><tbody><tr class="firstRow" style="height: 25px;"><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-color: windowtext;">产品型号</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">GSW-D10</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">GSW-D20</td><td width="83" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">GSW-D30</td><td width="85" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">GSW-D40</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">GSW-D50</td></tr><tr style="height: 25px;"><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-style: none;">测量范围</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0~10</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0~20</td><td width="83" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0~30</td><td width="85" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0~40</td><td width="84" height="25" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0~50</td></tr><tr style="height: 21px;"><td width="84" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-style: none;">L</td><td width="84" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">130</td><td width="84" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">160</td><td width="83" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">190</td><td width="85" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">220</td><td width="84" height="21" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">250</td></tr><tr style="height: 19px;"><td width="84" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-style: none;">L0</td><td width="84" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">23</td><td width="84" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">33</td><td width="83" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">43</td><td width="85" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">53</td><td width="84" height="19" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">63</td></tr></tbody></table>二、使用安装 GSW-D光栅测微传感器主要用于高精度测量。使用时除保证环境条件外，正确的安装与使用不仅保证测量精度，还能延长使用寿命。光栅测微传感器正确安装位置是测杆朝下或水平放置。安装固定方式有两种：①以螺钉固定，固定孔中心距为22±0.2mm。②以①15轴夹紧。安装固定后，测杆中心线垂直于被测工件。使用时，测头接触基面，数显表清零，轻轻提起测杆，当测头接触被测工件表面时，数显表显示值就是测量值。切忌快推或快速释放测杆，以免损坏光栅或因撞击影响传感器精度。三、故障分析处理1．光栅测微传感器与数显表对接后，数显表不显示。故障原因：①电源未接通（保险丝熔断）②传感器输出插头与数显表插座接触不良：上述检查仍不能排除故障，应检查数显表电路或送厂家检修。2．接通电源数显表工作正常，推动测杆，数显表现显示不进位。故障原因：检查传感器有无输出信号，若无输出信号属传感器内部故障，送厂家检修，3．数显表进位正常，显示数字频频闪动。故障原因：①检查输出信号幅值是否过低（一般幅值大于500mv）②用示波器检查输出信号波形与相位是否正确，若不正确属传感器内部故障，送厂家检修。③检查屏蔽线接地是否良好。四、接线表（TTL）方波输出信号接线表及与SF600单轴数显表连接使用时的接线定义<table cellspacing="0" cellpadding="0" width="358"><tbody><tr class="firstRow"><td width="131" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-color: windowtext;">导线颜色</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">黑色</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">蓝色</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">绿色</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">红色</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-style: none;">金属网</td></tr><tr><td width="131" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-style: none;">输出信号</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">0V</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">A</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">B</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">+5V</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">屏蔽线</td></tr><tr><td width="131" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-style: none;">接SF600数显表脚位</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">13</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">9</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">10</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;">15</td><td width="85" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px 7px; border-right-color: windowtext; border-bottom-color: windowtext; border-top-style: none; border-left-style: none;"> </td></tr></tbody></table>
编码器，空心轴编码器，大口径空心轴编码器

编码器

市场价:0.00

价格:0.00

<table align="center" cellspacing="2" cellpadding="4" width="358"><tbody><tr class="firstRow"><td height="23" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px;">SZKT-D150H空心轴编码器 <hr style="margin: 0px; padding: 0px;"/> <img src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/131019869597617897.jpg" style="border: 0px; margin: 0px; padding: 0px; max-width: 960px !important; height: auto !important;"/> <hr style="margin: 0px; padding: 0px;"/> :::SZKT-D150H空心轴编码器特性:::1、SZKT-D150H空心轴编码器外径Ф150，轴孔径Ф702、SZKT-D150H空心轴编码器轴孔径可加工为Ф25、Ф28、Ф32、Ф35等3、采用板弹簧与空心轴与用户轴直接连接，安装方便可靠4、中孔径超薄型，带载能力强，抗干扰强，SZKT-D80H空心轴编码器性能稳定可靠5、轴孔连接方式为:顶丝锁紧式，抱箍式，或键槽式，订货时请说明6、多种输出电路可选，出线方式为插座，电缆侧出与后出7、SZKT-D150H空心轴编码器适用于工业机械、自动化控制等行业:::SZKT-D150H空心轴编码器用途:::1、SZKT-D150H空心轴编码器广泛应用于速度控制、角度控制、位置控制、同步控制等2、应用于电梯、电机行业、钢铁行业、冶金行业、矿山工业等3、采用金属光栅盘，坚固耐用、可靠性高，寿命长、安装方便4、机械结构孔径有Ф50MM-Ф80MM，特殊孔径可以定做5、电气接口有多种输出可以选择（电压、集电极开路输出、推拉输出、长线输出）:::SZKT-D150H空心轴编码器接线表::: 形式/脚号 1 2 3 4 5 6 7 8 9 10-19 D Vcc 0V A A B B - - GND - F、E、C Vcc 0V A - B - - - GND - :::SZKT-D150H空心轴编码器机械参数::: 允许最大机械转数启动力矩(25℃) 径向跳动轴向串动径向轴最大负载轴向轴最大负载 1800r/min 4.9×10-2 N·m ≤0.02mm ≤0.05mm 60N 40N:::SZKT-D150H空心轴编码器环境参数::: 使用温度耐振动耐冲击重量 -20～+70℃≤95%RH 70m/S2(X、Y、Z三个方向各2小时) 200m/S2(X、Y、Z三个方向各3次,15sec/次) 1.8kg :::SZKT-D150H空心轴编码器外形图:::<img src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/131019869601055247.jpg" style="border: 0px; margin: 0px; padding: 0px; max-width: 960px !important; height: auto !important;"/> 空心编码器，半空心编码器，全空心轴编码器，SZKT-D80H系列编码器，半空心轴编码器，威海三丰电子有限公司生产旋转编码器，光电编码器,增量编码器,绝对编码器,空心编码器,电机编码器,机床编码器,电梯编码器,拉线编码器,滚轮编码器,机床手轮,组合手脉,译码器,速度编码器,角度编码器，可按客户需求定制</td></tr></tbody></table>
双膜片联轴器

联轴器

市场价:0.00

价格:0.00

SFS6-2双膜片系列联轴器产品说明:1、高扭矩刚性和高灵敏度，零回转间隙，无间隙，迟滞小，可进行高精度2、SFS6-2双膜片系列联轴器，顺时针与逆时针回转特性完全相同，低惯性设计，可以对应高速3、不锈钢膜片补偿角向和轴向偏差，专用联轴器装配工具。保证整体同轴度4、常用于伺服电机、步进电机联接，SFS6-2双膜片系列联轴器对于正反运转、点动等都有优异的耐久性5、夹紧螺丝固定、可带键联接，结构简单，传递扭矩大，吸收振动，安装方便。 ◆SFS6-2双膜片系列联轴器技术参数 <table width="358"><tbody><tr class="firstRow"><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> 额定扭矩</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">最大扭矩</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">最高转速</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">惯性扭矩</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">静态扭矩刚性</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">径向偏差</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">角向偏差</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.4</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.8</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.8×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">690</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.8</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5.6</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">7.2×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1650</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5.8</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">11.6</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2.5×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">2900</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr><tr><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8.7</td><td width="67" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">17.4</td><td width="71" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10000</td><td width="110" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1.0×10-7</td><td width="88" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8400</td><td width="64" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">1</td><td width="97" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">±0.2</td></tr></tbody></table> ◆SFS6-2双膜片系列联轴器外形尺寸 <table width="358"><tbody><tr class="firstRow"><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">Фd1Фd2</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">Ф</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">L </td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> M </td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">5 6 8 9.525 10</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">25</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">25</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M3</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">8 9.525 10 11 12 14</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">30</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">35</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M4</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">10 11 12 14 15 16 18</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">35</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">45</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">M4</td></tr><tr><td width="315" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">11 12 14 15 16 19 20 22 24</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">45 50</td><td width="68" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;">55</td><td width="87" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 1.5; border-collapse: collapse; margin: 0px; padding: 0px;"> M4 </td></tr></tbody></table>
拉线编码器

拉线编码器

市场价:0.00

价格:0.00

<img src="http://img.bj.wezhan.cn/content/sitefiles/2002663/images/11929553_QQ%E5%9B%BE%E7%89%8720180323153530.jpeg" style="border: 0px; margin: 0px; padding: 0px; max-width: 960px !important; height: auto !important;"/>一、SF20拉线编码器产品简介 SF20系列拉线位移传感器。 SF20系列拉线编码器特别适合适用于直线导轨系统，还适用于液压气缸系统、试验机、伸缩系统，仓储位置定位，压力机械，造纸机械，纺织机械，金属板材机械，包装机械，印刷机械，水平控制仪，建筑机械等相关尺寸测量和位置控制，电液伺服液压万能试验机的控制。拉线编码器能完全替代光栅尺使用，其它应用场合也可以定制，是完全实现低成本的高精度测量的产品。 数字输出型拉线编码器可以选择增量旋转编码器、绝对值编码器等，输出信号为方波ABZ信号或格雷码信号，行程最大可以做到1000毫米，线性精度最大能达到0.05％，分辨力根据配置不同最大可以达到0.001毫米/脉冲。 模拟输出型可以选择精密电位器、霍尔编码器、绝对值编码器等，输出信号可以为4－20mA、0－5V、0－10V、串行SSI和电阻信号等，最大行程可以达到1250毫米，使用环境最大可以达到IP65的防护等级，-45℃～+105℃的宽温度环境下使用。二、SF20拉线编码器技术参数 <table align="center" width="358"><tbody style="margin: 0px; padding: 0px;"><tr class="firstRow" style="margin: 0px; padding: 0px;"><td width="104" valign="center" rowspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">类型</td><td width="548" valign="top" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">技术数据</td></tr><tr style="margin: 0px; padding: 0px;"><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext; word-break: break-all;"> </td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">模拟输出</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">传感器类型</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext; word-break: break-all;">增量型编码器、</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext; word-break: break-all;">精密电阻、角位移</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">电阻值</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">无</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">5k、10k</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">钢丝绳</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">进口涂塑钢丝绳</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">进口涂塑钢丝绳</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">拉线速度</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">1000mm/s　（MAX）</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">1000mm/s（MAX）</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">测量行程</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">0~1000mm</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">（0－800mm）</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">分辨力</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">0.02、0.008、0.004、0.002mm/脉冲</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">理论无限小</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">精度</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">0.05％FS</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">0.1％FS、0.2％FS、0.5％FS</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">响应频率</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">最大300 K Hz</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;"> </td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">输出</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">长线驱动、推拉输出、SSI、格雷码</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">4-20mA、0-5v、0-10v、电阻输出</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">工作电压</td><td width="285" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">DC5V、DC5-26V</td><td width="262" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">24v</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">外壳材质</td><td width="548" valign="top" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">进口铝合金，表面氧化处理、耐磨防腐蚀</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">重量　　　</td><td width="548" valign="top" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">540g（含编码器和4米线） </td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">出线口拉力</td><td width="548" valign="top" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">4N</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="center" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">抗震动</td><td width="548" valign="center" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">10HZ 到 1500HZ，10G</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">电缆长度</td><td width="548" valign="top" colspan="3" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">4米</td></tr><tr style="margin: 0px; padding: 0px;"><td width="104" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">工作溫度 </td><td width="313" valign="top" colspan="2" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">-25℃～+85℃</td><td width="234" valign="top" style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: 16.8px; border-collapse: collapse; margin: 0px; padding: 0px; border-width: 1pt; border-style: outset; border-color: windowtext;">-45℃～+105℃ </td></tr></tbody></table>