+-400A/+-5V夹钳式电流变送器

　　 <div><span style="font-size: 10.5pt">霍尔电流传感器是应用霍尔效应原理的新一代电流传感器，能在电隔离条件下测量直流、交流、脉冲以及各种不规则波形的电流。</span></div> <div><b><span style="font-size: 9pt">特点</span></b><span style="font-size: 9pt">：</span></div> <div><span style="font-size: 9pt">①</span><span style="font-size: 9pt">应用霍尔原里的开环电流传感器</span><span style="font-size: 9pt">②</span><span style="font-size: 9pt">输出为电压信号</span><span style="font-size: 9pt">③</span><span style="font-size: 9pt">体积小</span><span style="font-size: 9pt">④</span><span style="font-size: 9pt">无插入损耗</span></div> <div style="line-height: 12pt"><b><span style="font-size: 9pt">应用：</span></b></div> <div><span style="font-size: 9pt">①</span><span style="font-size: 9pt">交流变频调速，伺服电机</span><span style="font-size: 9pt">②</span><span style="font-size: 9pt">不间断电源</span><span style="font-size: 9pt">③</span><span style="font-size: 9pt">开关电源</span><span style="font-size: 9pt">④</span><span style="font-size: 9pt">电池电源</span><span style="font-size: 9pt">⑤</span><span style="font-size: 9pt">电焊机电源</span><span style="font-size: 9pt">⑥</span><span style="font-size: 9pt">通信电源</span></div> <div style="line-height: 12pt"><b><span style="font-size: 9pt">连接与调节</span></b><span style="font-size: 9pt">：</span></div> <div><span style="font-size: 9pt">1</span><span style="font-size: 9pt">脚：正电源（</span><span style="font-size: 9pt">+15V</span><span style="font-size: 9pt">）</span><span style="font-size: 9pt"> &nbsp;2</span><span style="font-size: 9pt">脚：负电源（</span><span style="font-size: 9pt">-15V</span><span style="font-size: 9pt">）</span><span style="font-size: 9pt">3</span><span style="font-size: 9pt">脚：输出信号</span><span style="font-size: 9pt">(output) 4</span><span style="font-size: 9pt">脚：电源地</span></div> <div><font size="2">GIN幅度调节&nbsp;OFS 零点调节当测量电流沿传感器箭头方向时输出信号为正</font><span style="font-size: 10.5pt">。</span></div> <div><span style="font-size: 10.5pt">&nbsp;</span> <table cellspacing="0" cellpadding="0" width="100%"> <tbody> <tr> <td style="border-right: #ece9d8; border-top: #ece9d8; border-left: #ece9d8; border-bottom: #ece9d8; background-color: transparent"> <div> <p>&nbsp;</p> </div> <div style="text-justify: inter-ideograph; text-align: justify">&nbsp;</div> <div>&nbsp;</div> </td> </tr> </tbody> </table> <b><span style="font-size: 12pt">△</span></b><b><span style="font-size: 12pt">电学参数</span></b><span style="font-size: 16pt">&nbsp;</span><span style="font-size: 12pt">(Ta</span><span style="font-size: 12pt">＝</span><span style="font-size: 12pt">25</span><span style="font-size: 12pt">℃</span><span style="font-size: 12pt">)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span> <p>&nbsp;</p> <table cellspacing="0" cellpadding="0" border="1" style="border-right: medium none; border-top: medium none; margin: auto auto auto 0.25pt; border-left: medium none; border-bottom: medium none; border-collapse: collapse"> <tbody> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 10.5pt">型号</span></div> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 10.5pt">参数</span><span style="font-size: 10.5pt">&nbsp;</span></div> <div style="line-height: 12pt"><span style="font-size: 10.5pt">事项</span></div> </td> <td width="71" colspan="2" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">JLK-6 100E</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">JLK-6 200E</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">JLK-6 300E</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">JLK-6&nbsp;400E</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: windowtext 1pt solid; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">JLK-6 500E</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">额定输入电流</span><span style="font-size: 10.5pt"> (A)</span></div> </td> <td width="71" colspan="2" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">100</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">200</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">300</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">400</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">500</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">测量输出范围（</span><span style="font-size: 10.5pt">A</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="71" colspan="2" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">0~200</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">0~400</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">0~600</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">0~800</span></div> </td> <td width="71" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 53pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">0~1000</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">输出电压（</span><span style="font-size: 10.5pt">V</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&nbsp;</span><span style="font-size: 9pt">0 ~ </span><span style="font-size: 9pt">&plusmn;4 &plusmn; 1%</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">电源电压（</span><span style="font-size: 10.5pt">V</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&plusmn;12V </span><span style="font-size: 9pt">~ </span><span style="font-size: 9pt">&plusmn;15V DC</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">失调电压（</span><span style="font-size: 10.5pt">mV</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="67" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 50.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&plusmn;30mV</span></div> </td> <td width="286" colspan="5" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 214.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="margin: 0cm 0cm 0pt 75.75pt; line-height: 12pt"><span style="font-size: 9pt">&plusmn;15</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">失调电压漂移（</span><span style="font-size: 10.5pt">mV/</span><span style="font-size: 9pt">℃</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&le; 1</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">线性度（</span><span style="font-size: 10.5pt">%/FS</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&le; 1</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">响应时间（</span><span style="font-size: 10.5pt">uS</span><span style="font-size: 10.5pt">）</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">&lt; </span><span style="font-size: 9pt">7&nbsp;</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">绝缘电压</span><span style="font-size: 10.5pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">2.5KV / 50Hz / 1min</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">工作温度</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 9pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; C</span><span style="font-size: 9pt">档</span><span style="font-size: 9pt"> 0~</span><span style="font-size: 9pt">75</span><span style="font-size: 9pt">℃<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; E</span>档 </span><span style="font-size: 9pt">-40~</span><span style="font-size: 9pt">85</span><span style="font-size: 9pt">℃</span></div> </td> </tr> <tr style="height: 10pt; page-break-inside: avoid"> <td valign="top" width="147" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 110pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt"><span style="font-size: 10.5pt">&nbsp;</span><span style="font-size: 10.5pt">储存温度</span></div> </td> <td width="353" colspan="6" style="border-right: windowtext 1pt solid; padding-right: 0cm; border-top: #ece9d8; padding-left: 0cm; padding-bottom: 0cm; border-left: #ece9d8; width: 265pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 10pt; background-color: transparent"> <div style="line-height: 12pt" align="center"><span style="font-size: 9pt">C</span><span style="font-size: 9pt">档</span><span style="font-size: 9pt"> -40~</span><span style="font-size: 9pt">85</span><span style="font-size: 9pt">℃<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; E</span>档 </span><span style="font-size: 9pt">-55~</span><span style="font-size: 9pt">125</span><span style="font-size: 9pt">℃</span></div> </td> </tr> </tbody> </table> <br /> &nbsp;</div>

武汉精量电子有限公司

　　 武汉精量电子有限公司为武汉市高新技术企业，坐落于中国光谷园区，公司致力于电量隔离传感器、变送器、精密互感器及其它测控仪表的研发、生产及服务。 公司始建于1992年，成立之时就专注于电量隔离传感器、变送器、精密互感器产品的研发，产品由单一品种已发展成为今天十二大系列，500多种型号，数千种规格。公司凭借强大的技术实力和良好的信誉为用户提供全方位的技术和产品服务。 精量系列电量隔离传感器、变送器、精密互感器广泛应用于电力、冶金、石油化工、电力机车、各种电源、通信、自动控制等行业。产品质量和性能在国内处于领先水平，在国内有较高的知名度。目前精量产品远销国内二十多个省、市、自治区并出口世界多个国家和地区。 公司秉承“质优是营商生存及发展的唯一途径”的经营理念，以“通过我们的产品和服务达到客户的充分满意”为公司的品质目标，着力打造“中国最专业的传感器制造企业”。