?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 安全栅的主要功能说明_新闻资讯_埃姆依(武汉Q系l工E有限公司官|?/title> <meta name="keywords" content="安全? /> <meta name="description" content="安全栅的主要功能是限制安全场所的危险能量进入危险场所Q及限制送往危险场所的电压和甉|。其电\原理是限压g下。电阻R用于限制甉|? /> <link rel="stylesheet" type="text/css" href="/templets/default/images/styles.css"> <link rel="stylesheet" type="text/css" href="/templets/default/images/converter.css"> <style type="text/css"> <!-- .style1 { font-size: 14px; color: #006633; } --> </style> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#" width="100%"> <tbody><tr> <td width="100%" align="center" valign="top" class="footer"> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#" width="950"> <tbody><tr> <td align="left" height="30"> <p class="top-txt">Ƣ迎来到埃姆依(武汉Q系l工E有限公司安全栅专供|站Q我们主要提供国内外知名品牌<a href="http://www.mrpand.com/products/" style="color:#ffba00;">安全?/a>Q型号齐全满x的所有需求?<a style="font-size: 20px;" target="_blank"><img alt="快速询? 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/></a> </div></td> </tr> </tbody></table> </td> </tr> <tr> <td align="left" valign="top"> <img border="0" src="/templets/default/images/inner-left-panel_11.jpg" width="239" height="6"></td> </tr> </tbody></table> </td> <td align="left" valign="top"> </td> <td align="left" valign="top" width="100%"> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" width="100%"> <tbody><tr> <td align="left" valign="top"> <img src="/templets/default/images/reotemp_15.jpg" width="4" height="23" alt=""></td> <td align="left" style="background-image: url(/templets/default/images/reotemp_16.jpg); background-repeat: repeat-x; background-position: left top; padding-left:10" width="100%"> <span class="crumb-c"> <em><a href='http://www.mrpand.com/'>MTL安全栅、倍加、菲克斯、魏L勒等品牌安全栅官方供应商</a> > <a href='/news/'>新闻资讯</a> > </em></span></td> <td align="left" valign="top"> <img src="/templets/default/images/reotemp_18.jpg" width="4" height="23" alt=""></td> </tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" class="normal"> <tbody><tr> <td width="100%"> <h1 class="pgtitle"><a style="color:#034786; text-decoration:none;" href="/news/233.html">安全栅的主要功能说明</a></h1> </td> </tr> <tr> <td width="100%"> <p>2020-04-30 11:53</p> <br> <div>      <a href="http://www.mrpand.com/">安全?/a>的主要功能就是限制安全场所的危险能量进入危险场所Q及限制送往危险场所的电压和甉|。其电\原理是限压g下。电阻R用于限制甉|。当电压被限制后Q适当选择电阻|可将回\甉|限制在安全限g下。与齐纳安全栅相比,隔离式安全栅除具有限压与限流的作用之外,q带有电隔限能单元隔d元信号处理单元的功能。其核心部分是回路限能单元。信号处理单元则Ҏ安全栅的功能要求q行信号处理?br />  </div> <div>      工业现场一般需要采用两U制传输方式的配电器Q既要ؓ诸如压力变送器{一ơA 表提?4V配电甉|Q同时又要对输入的电信可行采集、放大、运、和q行抗干扰处理后Q再输出隔离的电和电压信号Q供后面的二ơA表或其它仪表使用。但一些特D的工业现场不但需要两U制传输Q既提供配电甉|又有信号隔离功能Q同时还需要具有安全火花型防爆的性能Q可靠地防止甉|高压与信号之间的淯Q利用电、电压双重化限制回\Q把q入危险场所的能量限制在安全定额以下的具有特D功能的配电?mdash;—安全栅?/div> <br> <p>为顾客提供最完善的解x案,更多详情误问mtl安全栅官|:http://www.mrpand.com/</p> <br> <li style="list-style:none;" title="上一?>上一:<a href='/news/232.html'>MTL隔离栅是仪表安全控制pȝ的一?/a> </li> <li style="list-style:none;" title="下一?>下一:<a href='/news/234.html'>安全栅在化工安全生中的应用状况分析</a> </li> </td> </tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" style="width: 680px"> <tbody> <tr> </tr> </tbody> </table> </td> </tr> </table> </td> </tr> <tr> <td align="center" height="49"> <table width="950" align="center" cellpadding="1"> <tbody><tr> <td height="14"><span class="STYLE2" style="color:#444;"></span></td> </tr> </tbody></table></td></tr> <tr> <td align="center" height="60"> <p class="copy"> © Amri (Wuhan) System Engineering Co. 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