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/><span>訪(fǎng) 問(wèn) 量：</span>630</li> </ul> <div id="5hlvxzllpl3" class="pro_detail_btn"> <a href="/order.html" class="prodtl_btn1">產(chǎn)品咨詢(xún)</a><a href="/contact.html" class="prodtl_btn2">聯(lián)系我們</a> </div> </div> <div id="5hlvxzllpl3" class="clear"></div> </div>  </div> <div id="5hlvxzllpl3" class="lhtab"><span id="5hlvxzllpl3" class="on span1">產(chǎn)品詳情</span><span id="5hlvxzllpl3" class="span2">在線(xiàn)留言</span></div> <div id="5hlvxzllpl3" class="page-procon"> <h1><span style="font-size: 16px;"><strong><span style="font-family: 宋體;">一FC-2GB<strong>防雷原件測(cè)試儀</strong>性能特點(diǎn)</span></strong><strong></strong></span></h1><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">適用于氧化鋅避雷器(壓敏電阻),金屬陶瓷二、三電極放電管、真空避</span></span><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><a class="bjFfcClass">雷----管</a></span></span><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">等過(guò)壓防護(hù)元件直流參數(shù)的測(cè)量。也可作穩(wěn)壓、恒流電源, 使用于其它方面。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">具有高壓短路保護(hù)、過(guò)流保護(hù)、高壓預(yù)置、量程調(diào)節(jié)等功能,高壓自泄放時(shí)間小于0.5秒。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">具有自檢功能。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)量數(shù)據(jù)由三位半LCD數(shù)字顯示,準(zhǔn)確度高、可靠性好。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)量時(shí),可以預(yù)先設(shè)定量程,并在測(cè)量過(guò)程中對(duì)超量程測(cè)試發(fā)出聲響提示, 適用于器件分組和檢驗(yàn)判別。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">選擇連續(xù)測(cè)量,可以對(duì)批量試品進(jìn)行不間斷測(cè)試。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">面板功能簡(jiǎn)單,易于操作。</span></span></p><p style="margin-left:40px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 19px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">重量輕,便于攜帶。</span></span></p><h1><span style="font-size: 16px;"><strong><span style="font-size: 16px; font-family: 宋體;">二、</span></strong></span><strong style="font-size: 16px;"><span style="font-family: 宋體;">FC-2GB<strong>防雷原件測(cè)試儀</strong>技術(shù)參數(shù)</span></strong></h1><h1><strong style="font-size: 16px;"><span style="line-height: 150%; font-family: 宋體;">2.1 </span></strong><span style="font-size: 16px; line-height: 150%; font-family: 宋體;">壓敏電阻測(cè)量</span></h1><div id="5hlvxzllpl3" class="tabledivclass" style="width: 99%; float: left;"><table border="1" cellspacing="0" align="left" style="max-width: 748px;"><tbody><tr style="height:30px" class="firstRow"><td width="180" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">技術(shù) 指標(biāo)</span></p></td><td width="109" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">測(cè) 量范圍</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">工作誤差</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">測(cè) 試條件</span></p></td></tr><tr style="height:30px"><td width="180" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="margin-left:28px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">起始動(dòng)作電壓U1mA</span></p></td><td width="109" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:14px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">0～1999V</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">≤±1％±1d</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">1mA±5μA</span></p></td></tr><tr style="height:30px"><td width="180" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="margin-left:14px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">漏電流I0.75U1mA</span></p></td><td width="109" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:14px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">0～199.9μA</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">≤±2μA±1d</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">0.75U1mA</span></p><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">≤±1％±1d</span></p></td></tr></tbody></table></div><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><strong style="font-size: 16px;"><span style="line-height: 150%; font-family: 宋體;">2.2 </span></strong><span style="font-size: 16px; line-height: 150%; font-family: 宋體;">放電管測(cè)量</span><br/></p><div id="5hlvxzllpl3" class="tabledivclass" style="width: 99%; float: left;"><table border="1" cellspacing="0" align="left" style="max-width: 748px;"><tbody><tr style="height:31px" class="firstRow"><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0);"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">技術(shù) 指標(biāo)</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0);"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">測(cè) 量范圍</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0);"><p style="text-indent:7px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">工作誤差</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0);"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">測(cè)試條件</span></p></td></tr><tr style="height:31px"><td width="142" valign="center" style="padding: 0px 7px; border-left: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-top: none; border-bottom: 1px solid rgb(0, 0, 0);"><p style="margin-left:28px;text-align:center"><span style="font-family: 宋體; font-size: 16px;">直流擊穿電壓Vsdc</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-left: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-top: none; border-bottom: 1px solid rgb(0, 0, 0);"><p style="text-indent:16px;text-align:center"><span style="font-size: 16px;"><span style="font-size: 16px; font-family: 宋體;">5～1999</span><span style="font-size: 16px; font-family: 宋體;">V</span></span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-left: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-top: none; border-bottom: 1px solid rgb(0, 0, 0);"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">≤±1％±1d</span></p></td><td width="142" valign="center" style="padding: 0px 7px; border-left: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-top: none; border-bottom: 1px solid rgb(0, 0, 0);"><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">電壓上升速率</span></p><p style="text-align:center"><span style="font-family: 宋體; font-size: 16px;">100V/S±10%</span></p></td></tr></tbody></table></div><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> </span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> </span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"><br/></span></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">2.3 </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">其它指標(biāo)</span><strong></strong></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">絕緣電阻：6MΩ（500V）</span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: 宋體;">耐壓：</span> <span style="font-size: 16px; font-family: 宋體;">AC 1.5</span>kV <span style="font-size: 16px; font-family: 宋體;">50HZ 1min</span></span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">工作溫度和濕度：0～＋40℃，≤85％RH</span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">儲(chǔ)存溫度和濕度：－10℃～＋50℃，≤90％RH</span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: 宋體;">電源：DC</span> <span style="font-size: 16px; font-family: 宋體;">15V 專(zhuān)用電源（芯線(xiàn)＋極）</span></span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">功耗：8W</span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">儀器尺寸：208mm×190mm×78mm</span></span></p><p style="margin-left:28px;line-height:150%"><span style="font-size: 16px;"><span style="font-family: Wingdings; font-size: 14px;">l </span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">重量：≤1kg</span></span></p><h1><span style="font-size: 16px;"><strong><span style="font-size: 16px; font-family: 宋體;">三、</span></strong></span><strong style="font-size: 16px;"><span style="font-family: 宋體;">FC-2GB<strong>防雷原件測(cè)試儀</strong></span></strong><strong style="font-size: 16px;"><span style="background: rgb(0, 0, 0); color: rgb(255, 255, 255); font-family: 宋體;">儀器操作面板</span></strong></h1><div id="5hlvxzllpl3" class="tabledivclass" style="width: 99%; float: left;"><table border="1" cellspacing="0" align="left" style="max-width: 748px;"><tbody><tr style="height:55px" class="firstRow"><td width="147" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;">1. </span><span style="font-size: 16px; font-family: 宋體;">高壓限制</span></span><strong></strong></span></p></td><td width="151" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;">2. </span><span style="font-size: 16px; font-family: 宋體;">單次</span><span style="font-size: 16px; font-family: Plotter;">/</span><span style="font-size: 16px; font-family: 宋體;">連續(xù)</span></span><strong></strong></span></p></td><td width="191" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">3.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: 宋體;">壓敏電阻</span><span style="font-size: 16px; font-family: Plotter;">/</span><span style="font-size: 16px; font-family: 宋體;">放電管</span></span><strong></strong></span></p></td><td width="145" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">4.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">高壓指示燈</span><strong></strong></span></p></td></tr><tr style="height:53px"><td width="147" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">5.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">高壓?jiǎn)⑼ｆI</span><strong></strong></span></p></td><td width="151" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">6.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">顯示轉(zhuǎn)換鍵</span><strong></strong></span></p></td><td width="191" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">7.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)試鍵</span><strong></strong></span></p></td><td width="145" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">8.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)試指示燈</span><strong></strong></span></p></td></tr><tr style="height:53px"><td width="147" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">9.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">電壓預(yù)置</span><strong></strong></span></p></td><td width="151" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">10.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">蜂鳴器</span><strong></strong></span></p></td><td width="191" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: Plotter;">11.</span><strong><span style="font-family: 宋體; line-height: 150%; font-size: 20px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">顯示屏</span><strong></strong></span></p></td><td width="145" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;">12. </span><span style="font-size: 16px; font-family: 宋體;">電源開(kāi)關(guān)</span></span><strong></strong></span></p></td></tr><tr style="height:55px"><td width="147" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">13. </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">穩(wěn)壓管</span><strong></strong></span></p></td><td width="151" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;">14. </span><span style="font-size: 16px; font-family: 宋體;">測(cè)試孔 </span><span style="font-size: 16px; font-family: Plotter;">+</span></span><strong></strong></span></p></td><td width="191" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">15.</span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;"> </span><span style="font-size: 16px; font-family: 宋體;">測(cè)試孔</span><span style="font-size: 16px; font-family: Plotter;">-</span></span><strong></strong></span></p></td><td width="145" valign="center" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";line-height:150%"><span style="font-size: 16px;"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: Plotter;">16.</span><span style="font-size: 16px; font-family: 宋體;">電源插孔</span></span><strong></strong></span></p></td></tr></tbody></table></div><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p style=";text-indent:200px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"></span></strong></span></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img59.chem17.com/gxhpic_22d2937a21/344151f648682f1814ef9f22049a19fdf27104466fa3231a39e6fb76106a90b2a6697d724055ca3e.png" title="S$W@%7)[AJ9B%3NH{))43V1.png" alt="防雷原件測(cè)試儀"/></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img51.chem17.com/gxhpic_22d2937a21/344151f648682f1814ef9f22049a19fd5b9d037c87dccff7fcf1f7f0b9a85b549890c8a67a942853.png" title="5XUZ8L$NCG9T9(L7A{4E@PJ.png" alt="防雷原件測(cè)試儀"/></p><p style=";text-indent:200px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"></span></strong></span><br/></p><p style=";text-indent:200px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;"> 儀器反面面板圖</span></strong><strong></strong></span></p><h1><span style="font-size: 16px;"><strong><span style="font-size: 16px; font-family: 宋體;">四、</span></strong></span><span style="font-size: 16px;"><strong><span style="font-family: 宋體;">FC-2GB<strong>防雷原件測(cè)試儀</strong>使用方法</span></strong></span></h1><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.1 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">電源</span><strong></strong></span></p><p style="text-indent:37px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"><span style="font-size: 16px; font-family: 宋體;">本機(jī)背面板設(shè)有外接電源插孔，使用時(shí)將儀器自帶的DC</span> <span style="font-size: 16px; font-family: 宋體;">15V 專(zhuān)用電源插入電源插孔,芯線(xiàn)為“+"極。用戶(hù)自備電源線(xiàn)時(shí)應(yīng)注意極性及線(xiàn)徑。</span></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.2 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">準(zhǔn)備</span><strong></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.2.1</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">將儀器面板上的自鎖按鍵開(kāi)關(guān)全部置高位，調(diào)節(jié)“高壓限制"</span> <span style="font-size: 16px; font-family: 宋體;">旋鈕順時(shí)針?lè)较蛐奖M頭（最大）和“電壓預(yù)置"旋鈕逆時(shí)針?lè)较蛐奖M頭（最?。?。將本機(jī)所備測(cè)試線(xiàn)分別插入面板“+"“—"測(cè)試孔。將外部電源接入背板相應(yīng)電源插座（孔）。</span></span></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.2.2</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">打開(kāi)電源開(kāi)關(guān),若儀器顯示“000"表示儀器正常。否則為不正常，請(qǐng)及時(shí)聯(lián)系售后人員。</span></span></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">測(cè)試</span></span><strong></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3.</span></span></strong><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;">1 </span></strong><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">壓敏電阻測(cè)試</span></span></p><p style="text-indent: 12px;line-height: 150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">“壓敏電阻/放電管"選擇開(kāi)關(guān)置高位(壓敏電阻), “單次/連續(xù)"開(kāi)關(guān)置高位（單次），按4.2.1所述接入被試品。</span></p><p style="text-indent: 12px;line-height: 150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">按下“高壓?jiǎn)⑼?鍵，開(kāi)啟高壓后按下“測(cè)試"鍵，顯示屏立即顯示的是被測(cè)壓敏電阻的擊穿電壓（U1mA），單位為“V"，約2秒鐘后顯示屏自動(dòng)顯示漏電流（I0.75U1mA），單位為“μA" ，綠色指示燈隨漏流顯示同步點(diǎn)亮,持續(xù)約2秒后自行消失。</span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3.2 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">放電管測(cè)試</span><strong></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3.2.1 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">常規(guī)方法(推薦使用)</span></span></p><p style="text-indent:37px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">“壓敏電阻/放電管"選擇開(kāi)關(guān)置低位（放電管） “單次/連續(xù)"開(kāi)關(guān)置高位（單次），按4.2.1所述接入被試品。</span></p><p style="text-indent:47px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">按下“高壓?jiǎn)⑼?鍵，開(kāi)啟高壓后按下“測(cè)試鍵"，測(cè)試電壓以100V/S的速率從電壓預(yù)置值開(kāi)始上升，至綠色指示燈點(diǎn)亮后。此時(shí)顯示屏顯示電壓為被測(cè)放電管的點(diǎn)火電壓。</span></p><p style=";line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3.2.2 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">篩選法</span></span></p><p style="text-indent:47px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">a)</span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">“壓敏電阻/放電管"選擇開(kāi)關(guān)置低位(放電管),“單次/連續(xù)"開(kāi)關(guān)置高位（單次），調(diào)節(jié)“電壓預(yù)置"旋鈕順時(shí)針?lè)较虻奖M頭（最大）。按下“高壓?jiǎn)⑼?鍵開(kāi)啟高壓，高壓指示燈亮，顯示屏顯示儀器輸出最大電壓值。調(diào)節(jié)“高壓限制"旋鈕至所需的值(測(cè)試量程上限值)。再調(diào)節(jié)“電壓預(yù)置"旋鈕選擇所需（測(cè)試量程下限值）的電壓值。</span></span></span></p><p style="text-indent:47px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">b)</span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">將被測(cè)放電管接入測(cè)試線(xiàn)，按下“高壓?jiǎn)⑼?鍵，若蜂鳴器鳴叫發(fā)出聲響警告則表示被測(cè)放電管點(diǎn)火電壓Vsdc值小于 “電壓預(yù)置"值（超量程下限）。此時(shí)，應(yīng)及時(shí)關(guān)閉高壓，撤下被測(cè)試品，否則將被反復(fù)點(diǎn)火。如果蜂鳴器沒(méi)有鳴叫則表示被測(cè)放電管點(diǎn)火電壓Vsdc值大于“電壓預(yù)置"值?？牲c(diǎn)擊“測(cè)試鍵"繼續(xù)下步操作。</span></span></span></p><p style="text-indent:47px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">c) </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">點(diǎn)擊“測(cè)試"鍵后，測(cè)試電壓以100V/S的速率從電壓預(yù)置值開(kāi)始上升。至綠色指示燈點(diǎn)亮后：</span></span></p><p style="text-indent:37px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">（1）、若蜂鳴器不鳴叫，顯示屏將顯示測(cè)量范圍內(nèi)的被測(cè)放電管點(diǎn)火電壓值。</span></p><p style="text-indent:37px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">（2）、若蜂鳴器鳴叫，顯示器將顯示測(cè)量范圍的上限值。此時(shí)，表示被測(cè)試品的點(diǎn)火電壓Vsdc值大于測(cè)量范圍的上限值（超量程上限）而沒(méi)有點(diǎn)火，此時(shí)需要增大“測(cè)試量程上限值"，再次重復(fù)測(cè)試。</span></p><p style="text-indent:37px;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">綠色指示燈點(diǎn)亮和同步產(chǎn)生的顯示值（超量程范圍時(shí)有鳴叫聲）持續(xù)時(shí)間約2秒自行消失，隨之回復(fù)到預(yù)置狀態(tài)。</span></span></strong><strong></strong></span></p><p style="margin-bottom:0;margin-left:7px;text-indent:28px;line-height:150%"><span style="font-family: 宋體; font-size: 16px;"> 綠色指示燈點(diǎn)亮期間撤下已測(cè)放電管，預(yù)置電壓恢復(fù)后再接入待測(cè)放電管進(jìn)行下一次測(cè)試。</span></p><p style=";line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.3.3</span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">連續(xù)測(cè)量</span></span></p><p style="text-indent:37px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;"> 將“單次/連續(xù)"開(kāi)關(guān)置低位（連續(xù)位），便可連續(xù)測(cè)量。</span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">4.4 </span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">自檢及其它</span><strong></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">a) </span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">壓敏電阻測(cè)試1mA值的檢查</span></span></span></p><p style="text-indent:37px;line-height:150%"><span style="font-size: 16px;"><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">選擇“壓敏電阻"測(cè)試，開(kāi)啟高壓，預(yù)置電壓調(diào)節(jié)至10V以上，</span><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">短接</span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)試孔“+"“—"端，顯示器應(yīng)顯示“000"，長(zhǎng)按 “顯示轉(zhuǎn)換"鍵，應(yīng)顯示“1000"，如果顯示數(shù)值相差太大，則說(shuō)明儀器有問(wèn)題，請(qǐng)及時(shí)聯(lián)系售后人員。</span></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">b)</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">壓敏電阻測(cè)試0.75U1mA值的檢查</span></span></span></p><p style="text-indent:37px;line-height:150%"><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)試端開(kāi)路,點(diǎn)擊測(cè)試鍵進(jìn)行測(cè)試時(shí),顯示器應(yīng)顯示量程上限值,綠燈亮?xí)r段按住“顯示轉(zhuǎn)換"鍵應(yīng)顯示量程上限值的0.75倍。</span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">c)</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">在測(cè)試試品的過(guò)程中，長(zhǎng)按“顯示轉(zhuǎn)換"鍵：在U1mA測(cè)量時(shí)段顯示的是測(cè)試條件1mA（1000μA）的值；在I0.75U1mA測(cè)量時(shí)段顯示的是測(cè)試條件0.75U1mA的值。</span></span></span></p><p style="text-indent:39px;line-height:150%"><span style="font-size: 16px;"><strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">其它，</span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">利用電壓預(yù)置和量程調(diào)節(jié)功能可作1999V/1mA直流穩(wěn)壓源和1mA恒流源（負(fù)載電流達(dá)1mA時(shí)儀器恒定輸出1mA測(cè)試電流）使用，配合使用“顯示轉(zhuǎn)換"鍵，可測(cè)量負(fù)載電壓、電流（V/I特性）值。</span><strong></strong></span></p><p style="line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">4.5 </span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">測(cè)試完畢,點(diǎn)擊“高壓?jiǎn)⑼?鍵關(guān)閉測(cè)試電壓,</span><span style="line-height: 150%; letter-spacing: 0px; font-size: 16px; font-family: 宋體;">關(guān)閉電源開(kāi)關(guān)。使用外接DC 15V直流電源時(shí)應(yīng)將電源線(xiàn)</span><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">撤除。</span></span></p><h1><span style="font-size: 16px;"><strong><span style="font-size: 16px; font-family: 宋體;">五、</span></strong></span><strong style="font-size: 16px;"><span style="font-family: 宋體;">FC-2GB<strong>防雷原件測(cè)試儀</strong>使用注意事項(xiàng)</span></strong></h1><p style=";text-indent:10px;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">5.1 本機(jī)設(shè)置了量程(測(cè)試范圍)調(diào)節(jié)功能。</span></span></strong><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">在使用中，即可盡可能降低測(cè)試電壓以降低能耗,延長(zhǎng)儀器壽命,減小安全危害。又可減少測(cè)試時(shí)間，提高工效。并可用來(lái)分組篩選，檢驗(yàn)判別。用戶(hù)可充分合理利用這一功能。</span></span></p><p style=";text-indent:19px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">預(yù)置電壓調(diào)節(jié)范圍：0V ～ 1800V</span></p><p style=";text-indent:19px;line-height:150%"><span style="font-family: 宋體; line-height: 150%; font-size: 16px;">量程電壓調(diào)節(jié)范圍：100V ～ 1999V</span></p><p style=";text-indent:19px;line-height:150%"><span style="line-height: 150%; font-size: 16px; font-family: 宋體;">量程設(shè)置或測(cè)試值超過(guò)1999V,顯示器顯示溢出信號(hào)“1"。</span></p><p style=";text-indent:9px;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">5.2</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">放電管測(cè)試的預(yù)置電壓值就是100V/S速率上升電壓的起始值,也是測(cè)試范圍的下限值。壓敏電阻測(cè)試的預(yù)置電壓只作量程下限值用于判定,實(shí)際的測(cè)試范圍下限值始終從0V起始。</span></span></span></p><p style=";text-indent:0;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">5.3 </span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">預(yù)置電壓設(shè)置應(yīng)低于量程上限電壓。否則，測(cè)試電壓將處于量程（上限值）限制控制狀態(tài)。在放電管測(cè)試時(shí)，測(cè)試指示燈將被反復(fù)點(diǎn)亮，并伴有超量程聲響提示。此時(shí)，將預(yù)置電壓降低即可將高壓置于預(yù)置狀態(tài)。</span></span></span></p><p style=";text-indent:0;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">5.4 </span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">本機(jī)測(cè)試電壓可高達(dá)1900V,應(yīng)保持面板、測(cè)試線(xiàn)及工作臺(tái)面的清潔與干燥,以免因泄露電流、電弧、電暈而引起測(cè)試出錯(cuò)。</span></span></span></p><p style=";text-indent:9px;line-height:150%"><span style="font-size: 16px;"><strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 宋體;">5.5</span></span></strong><span style="font-family: 宋體; line-height: 150%; font-size: 19px;"> <span style="font-size: 16px; font-family: 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