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style="text-indent:31px;line-height:29px"><strong><span style="font-family: 幼圓;font-size: 16px">ZX79</span></strong><strong><span style="font-family: 宋體;font-size: 16px"><span style="font-family:幼圓">D</span></span></strong><strong><sup><span style="font-family: 宋體;font-size: 16px;vertical-align: super"><span style="font-family:宋體">＋</span></span></sup></strong><strong><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">型兆歐表標(biāo)準(zhǔn)電阻器，是按照中華人民共和國(guó)國(guó)家計(jì)量檢定規(guī)程《</span></span></strong><strong><span style="font-family: 幼圓;font-size: 16px">JJG622</span></strong><strong><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">—</span></span></strong><strong><span style="font-family: 幼圓;font-size: 16px">97</span></strong><strong><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">絕緣電阻表（兆歐表）》及的要求而設(shè)計(jì)制造的。</span></span></strong><strong></strong></p><p style="line-height:29px"><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體">一、用途</span> </span></strong><strong></strong></p><p style="margin-left:28px;line-height:29px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">本電阻器主要用于檢定額定電壓為</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">5000V</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">的各類</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">兆歐表</span></span></strong><strong></strong></p><p style="line-height:29px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">和</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">各類絕緣電阻</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">表生產(chǎn)或修理中重新點(diǎn)刻度盤，也適用于</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">絕緣高阻計(jì)的核對(duì)或</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">檢定，還可以在其它電路中作標(biāo)準(zhǔn)高阻箱使用。</span></span></strong><strong></strong></p><p style="line-height:29px"><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體">二、特點(diǎn)</span> </span></strong><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong><strong></strong></p><p style="margin-left:49px;line-height:27px"><span style="font-family:宋體;font-size:16px">1． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">本電阻器</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">使用的組件，全部采用中美合資生產(chǎn)的金屬</span></span></strong><strong></strong></p><p style="line-height:27px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">膜電阻，經(jīng)本公司精心篩選后其電阻具有電壓系數(shù)低、溫度系數(shù)小、穩(wěn)定性好的特點(diǎn)。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:49px;line-height:27px"><span style="font-family:宋體;font-size:16px">2． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">本電阻器在內(nèi)部結(jié)構(gòu)上，采用最新設(shè)計(jì)的耐高壓和高</span></span></strong><strong></strong></p><p style="margin-right:1px;line-height:27px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">絕緣輕型轉(zhuǎn)換開關(guān)，</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">使儀器具有換文件清晰，使用方便等特點(diǎn)。</span></span></strong><strong></strong></p><p style="margin-right:1px;text-indent:32px;line-height:27px"><strong><span style=";font-family:宋體;font-size:16px">3.</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">本電阻器</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">采用</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">高絕緣材料和輕壓力結(jié)構(gòu)，因此具有接</span></span></strong><strong></strong></p><p style="margin-right:1px;line-height:27px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">觸壓力小、壽命長(zhǎng)、接觸電阻變差小，絕緣電阻高等優(yōu)點(diǎn)。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:28px;line-height:27px"><strong><span style=";font-family:宋體;font-size:16px">4.</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">整個(gè)電阻器均裝在金屬殼體內(nèi)，因此具有很好的靜電屏</span></span></strong><strong></strong></p><p style="margin-right:1px;line-height:27px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">蔽。</span></span></strong><strong></strong></p><p style="line-height:27px"><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體">三、主要技術(shù)指標(biāo)</span> </span></strong><strong></strong></p><p style="margin-right:1px;margin-left:49px;line-height:27px"><span style="font-family:宋體;font-size:16px">1． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">可調(diào)范圍：</span></span></strong><strong><span style=";font-family:'Times New Roman';font-size:16px"> 0~121111</span></strong><strong><span style=";font-family:宋體;font-size:16px">.</span></strong><strong><span style=";font-family:'Times New Roman';font-size:16px">110M</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">Ω</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">，最小步進(jìn)</span></span></strong><strong><span style=";font-family:'Times New Roman';font-size:16px">100</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">Ω。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:49px;line-height:27px"><span style="font-family:宋體;font-weight:bold;font-size:16px">2． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">各十進(jìn)盤的等級(jí)指數(shù)和</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">最高使用電壓或電流</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">（即參考電壓或電流）見表</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">1</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">。</span></span></strong><strong></strong></p><div id="ubjn47ipz" class="tabledivclass" style="width: 99%; float: left;"><table border="1" cellspacing="0" align="left" width="452" style="max-width: 748px;"><tbody><tr style="height:42px" class="firstRow"><td width="70" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="margin-left:0;text-align:justify;text-justify:inter-ideograph;line-height:27px"><strong><span style="font-family:宋體;font-size:13px"><span style="font-family:宋體">十進(jìn)盤阻值（</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:13px">M</span></strong><strong><span style="font-family:宋體;font-size:13px"><span style="font-family:宋體">Ω）</span></span></strong><strong></strong></p></td><td width="51" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">10000</span></strong><strong></strong></p></td><td width="45" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1000</span></strong><strong></strong></p></td><td width="36" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">100</span></strong><strong></strong></p></td><td width="37" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">10</span></strong><strong></strong></p></td><td width="23" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td><td width="36" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">0</span></strong><strong><span style="font-family:宋體;font-size:14px">.</span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td><td width="45" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">0</span></strong><strong><span style="font-family:宋體;font-size:14px">.0</span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td><td width="50" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">0</span></strong><strong><span style="font-family:宋體;font-size:14px">.00</span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td><td width="59" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-indent:7px;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">×</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">0</span></strong><strong><span style="font-family:宋體;font-size:14px">.0</span></strong><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">0</span></span></strong><strong><span style="font-family:宋體;font-size:14px">0</span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td></tr><tr style="height:42px;page-break-inside:avoid"><td width="70" 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="text-align:center;line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">等級(jí)指數(shù)</span></span></strong><strong><span style="font-family:宋體;font-size:14px">(%)</span></strong><strong></strong></p></td><td width="51" 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:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">5</span></strong><strong></strong></p></td><td width="45" 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:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">2</span></strong><strong></strong></p></td><td width="36" 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:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">1</span></strong><strong></strong></p></td><td width="250" valign="center" colspan="6" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style=";text-align:center;line-height:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">0.2</span></strong><strong></strong></p></td></tr><tr style="height:55px;page-break-inside:avoid"><td width="70" 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:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:宋體">最高使用電壓或電流</span></span></strong><strong></strong></p></td><td width="132" valign="center" colspan="3" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">5000V</span></strong><strong></strong></p></td><td width="60" valign="center" colspan="2" style="padding: 0px 7px; border-left: 1px solid windowtext; border-right: 1px solid windowtext; border-top: none; border-bottom: 1px solid windowtext;"><p style="text-align:center;line-height:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">2500V</span></strong><strong></strong></p></td><td width="36" 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:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">500V</span></strong><strong></strong></p></td><td width="45" 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:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">8mA</span></strong><strong></strong></p></td><td width="50" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:'Times New Roman';font-size:14px">20mA</span></strong><strong></strong></p></td><td width="59" valign="center" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="line-height:27px"><strong><span style="font-family:宋體;font-size:14px"><span style="font-family:Times New Roman">5</span></span></strong><strong><span style="font-family:'Times New Roman';font-size:14px">0mA</span></strong><strong></strong></p></td></tr></tbody></table></div><p style="margin-right:1px;text-indent:32px"><strong><span style=";font-family:'Times New Roman';font-size:16px">3</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">．最高使用電壓或電流改變至</span></span></strong><strong><span style=";font-family:'Times New Roman';font-size:16px">1/5</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">最高使用電壓或電流</span></span></strong><strong></strong></p><p style="margin-right:1px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">時(shí)，由于電壓或電流的變化引起電阻的變差應(yīng)不大于對(duì)應(yīng)的一個(gè)等級(jí)指數(shù)。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:28px"><span style="position:absolute;z-index:1;margin-left:190.5333px;margin-top:1.0000px;width:18.0000px;height:28.0000px"> </span><strong><span style=";font-family:宋體;font-size:16px">4.</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">電阻器參考溫度：</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">23 </span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">℃ </span></span></strong><strong></strong></p><p style="margin-right:1px"><strong><span style=";font-family:宋體;font-size:16px"> </span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">標(biāo)稱使用溫度：</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">23</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">±</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">5</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">℃</span></span></strong><strong></strong></p><p style="margin-right:1px;text-indent:28px"><strong><span style=";font-family:宋體;font-size:16px">5. </span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">本電阻器適用于周圍空氣溫度</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">23</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">±</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">5</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">℃，相對(duì)濕度≤</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">80%</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">的環(huán)境中使用。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:52px"><span style="font-family:宋體;font-size:16px">6． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">路對(duì)外殼的絕緣電阻：</span><span style="font-family:宋體">≥</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">1</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">×</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">10</span></strong><strong><sup><span style=";font-family:宋體;font-size:16px;vertical-align:super">12</span></sup></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">Ω。</span></span></strong><strong></strong></p><p style="margin-right:1px;margin-left:52px"><span style="font-family:宋體;font-size:16px">7． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">線路對(duì)外殼的絕緣強(qiáng)度應(yīng)能承受</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">50Hz</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">正弦波電壓</span></span></strong><strong></strong></p><p style="margin-right:1px"><strong><span style=";font-family:宋體;font-size:16px">8000V</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">，歷時(shí)一分鐘試驗(yàn)不擊穿。</span></span></strong><strong></strong></p><p style="margin-right:1px;text-indent:32px"><strong><span style=";font-family:宋體;font-size:16px">8</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">．儀器外形尺寸：</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">490mm</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">×</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">249mm</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">×</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">171mm</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px"><strong><span style=";font-family:宋體;font-size:16px">9</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">．儀器重量：</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"> <15kg</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體">四、工作原理及結(jié)構(gòu)</span> </span></strong><strong></strong></p><p><strong><span style=";font-family:'Times New Roman';font-size:16px"> </span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">電阻器是根據(jù)電阻串聯(lián)原理設(shè)計(jì)制造的，通過(guò)轉(zhuǎn)動(dòng)十進(jìn)盤式開關(guān)來(lái)進(jìn)行輸出電阻值的變換。電阻器由二個(gè)接線柱和七只十進(jìn)式讀數(shù)盤組成，其原理線路如下圖所示。</span></span></strong></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img53.chem17.com/9/20240514/638512705098193711442.png" title="F_7GJ2YK`B_0]~@Z@](B3(Y.png" alt="F_7GJ2YK`B_0]~@Z@](B3(Y.png"/></p><p style="line-height:32px"><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體">五、使用方法</span></span></strong></p><p style="line-height:32px"><strong><span style="font-family: 宋體;font-size: 16px;background: rgb(127, 127, 127)"><span style="font-family:宋體"></span> </span></strong><strong></strong><br/></p><p><strong><span style=";font-family:宋體;font-size:16px">1</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">．檢定</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">兆歐表時(shí)，按下圖接線。</span></span></strong></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img45.chem17.com/9/20240514/638512705581191991865.png" title="LWCV{H9(WQZ0(%YDXLD4VK0.png" alt="LWCV{H9(WQZ0(%YDXLD4VK0.png"/></p><p style="margin-right:1px;margin-left:52px;line-height:32px"><span style="font-family:宋體;font-size:16px">2． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">器與被檢表之間的聯(lián)機(jī)用耐高壓的專用線或粗芯</span></span></strong><strong></strong></p><p style="margin-right:1px;line-height:32px"><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">塑料硬線懸空連接。</span></span></strong><strong></strong></p><p style="margin-left:49px;line-height:32px"><span style="font-family:宋體;font-size:16px">1． </span><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">連接好接線后，即可按《</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">JJG622</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">—</span></span></strong><strong><span style=";font-family:宋體;font-size:16px">97</span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">絕緣電阻表（</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">兆</span></span></strong><strong></strong></p><p><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">歐表</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">）》</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">檢定規(guī)程</span></span></strong><strong><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">的操作步驟和方法進(jìn)行檢定。</span></span></strong></p><p><br/></p> <div id="ubjn47ipz" class="clear"></div> </div> <div id="ubjn47ipz" class="article"> <p>上一篇：<a href="/Article-3689662.html">AZ19直流檢流計(jì)講解</a></p> <p>下一篇：<a href="/Article-3689646.html">電橋夾具技術(shù)參數(shù)使用方法</a></p> </div> <div id="ubjn47ipz" class="clear"></div> </div> </div> <div id="ubjn47ipz" class="n-9"> <div id="ubjn47ipz" class="c-right"> <div id="ubjn47ipz" class="c-1 r-pro"> <div id="ubjn47ipz" class="c-left"> <div id="ubjn47ipz" class="h-2"><a href="/products.html">產(chǎn)品分類</a></div> <ul> <li><a href="/ParentList-1388067.html" onmouseover="showsubmenu('大電流發(fā)生器')" class="yj">大電流發(fā)生器</a> <div class="ubjn47ipz" id="submenu_大電流發(fā)生器" style="display:none"> <ul> </ul> </div> </li> <li><a href="/ParentList-1384344.html" onmouseover="showsubmenu('LCR數(shù)字電橋')" class="yj">LCR數(shù)字電橋</a> <div class="ubjn47ipz" id="submenu_LCR數(shù)字電橋" style="display:none"> <ul> <li><a 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