可调电源选型 - 宽电压输出 0-60V 功率≥400W
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可调电源选型 --- 宽电压输出 0-60V 功率≥400W <link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> </div><div class="t m0 x1 h3 y2 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h4 y3 ff3 fs2 fc1 sc0 ls0 ws0">UDP6722<span class="_ _1"> </span><span class="ff4 fs3 sc1 ls1">可编程直流电源<span class="ff2 ls0"> </span></span></div><div class="t m0 x1 h5 y4 ff4 fs4 fc1 sc1 ls0 ws0">用户手<span class="_ _2"></span>册<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h3 y5 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y6 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y7 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y8 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y9 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 ya ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 yb ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 yc ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 yd ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 ye ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 yf ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y10 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y11 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y12 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y13 ff2 fs1 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 h3 y14 ff2 fs1 fc1 sc0 ls0 ws0">REV 0 </div><div class="t m0 x1 h5 y15 ff2 fs1 fc1 sc0 ls0 ws0">2023.05<span class="fs4"> </span></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/bg2.jpg"><div class="t m0 x2 h6 y16 ff1 fs5 fc0 sc0 ls0 ws0"> <span class="_"> </span><span class="ff5 fc2">2<span class="ff6"> <span class="ls2">/ </span></span><span class="ls3">30</span></span> </div><div class="t m0 x1 h7 y17 ff1 fs5 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y18 ff4 fs6 fc2 sc2 ls0 ws0">序<span class="ff2"> </span>言<span class="ff2"> </span></div><div class="t m0 x1 h9 y19 ff4 fs0 fc1 sc0 ls0 ws0">尊敬的用户<span class="_ _2"></span><span class="ff2">: </span></div><div class="t m0 x1 h9 y1a ff2 fs0 fc1 sc0 ls4 ws0"> <span class="ff4 ls0">您好！感谢<span class="_ _2"></span>您选购全<span class="_ _2"></span>新的优利<span class="_ _2"></span>德仪器，为了<span class="_ _2"></span>正确使用本<span class="_ _2"></span>仪器，请<span class="_ _2"></span>您在本仪<span class="_ _2"></span>器使用之前仔细<span class="_ _2"></span>阅读本说<span class="_ _2"></span>明书全</span></div><div class="t m0 x1 h9 y1b ff4 fs0 fc1 sc0 ls0 ws0">文，特别有关“<span class="_ _2"></span>安全注意事项”的部<span class="_ _2"></span>分。<span class="ff2"> </span></div><div class="t m0 x3 h9 y1c ff4 fs0 fc1 sc0 ls0 ws0">如果您<span class="_ _2"></span>已经阅读<span class="_ _2"></span>完本说明书全<span class="_ _2"></span>文，建议您<span class="_ _2"></span>将此说明<span class="_ _2"></span>书进行妥善<span class="_ _2"></span>的保管，<span class="_ _2"></span>与仪器一同放置<span class="_ _2"></span>或者放在<span class="_ _2"></span>您随时可</div><div class="t m0 x1 h9 y1d ff4 fs0 fc1 sc0 ls0 ws0">以查阅的地方，<span class="_ _2"></span>以便在将来的使用过<span class="_ _2"></span>程中进行查阅。<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h8 y1e ff4 fs6 fc2 sc2 ls0 ws0">版权信息<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y1f ff4 fs0 fc1 sc0 ls0 ws0">优利德科技（中<span class="_ _2"></span>国）股份有限公司版<span class="_ _2"></span>权所有。<span class="ff2"> </span></div><div class="t m0 x1 h9 y20 ff2 fs0 fc1 sc0 ls4 ws0"> <span class="ff4 ls0">如果原购买者自购买该产<span class="_ _2"></span>品之日起三年内，<span class="_ _3"></span>将该产品出售或转让给<span class="_ _2"></span>第三方，<span class="_ _3"></span>则保修期应为自原购买者从<span class="_ _4"> </span><span class="ff2">UNI-</span></span></div><div class="t m0 x1 h9 y21 ff2 fs0 fc1 sc0 ls0 ws0">T<span class="_ _5"> </span><span class="ff4">或授权的<span class="_ _5"> </span></span><span class="ls4">UNI</span>-T<span class="_ _4"> </span><span class="ff4">分销商购买<span class="_ _2"></span>该产品之日起三年内<span class="_ _2"></span>。探头及其他附件和<span class="_ _2"></span>保险丝等不受此保证的保护<span class="_ _2"></span>。</span> </div><div class="t m0 x3 h9 y22 ff4 fs0 fc1 sc0 ls0 ws0">如果在<span class="_ _2"></span>适用的保<span class="_ _2"></span>修期内证<span class="_ _2"></span>明产品有缺<span class="_ _2"></span>陷，<span class="_ _2"></span><span class="ff2">UNI-T<span class="_"> </span></span>可自行决定<span class="_ _2"></span>是修复有<span class="_ _2"></span>缺陷的产<span class="_ _2"></span>品且不收<span class="_ _2"></span>部件和人工<span class="_ _2"></span>费用，</div><div class="t m0 x1 h9 y23 ff4 fs0 fc1 sc0 ls0 ws0">或用同等产品<span class="_ _6"></span>（由<span class="_ _5"> </span><span class="ff2">UNI-T<span class="_ _4"> </span></span>决定<span class="_ _2"></span>）<span class="_ _7"></span>更换有缺陷的产<span class="_ _2"></span>品。<span class="_ _7"></span><span class="ff2">U<span class="_ _2"></span>NI-T<span class="_ _4"> </span><span class="ff4">作保修用途的<span class="_ _2"></span>部件、<span class="_ _7"></span>模块和更换产<span class="_ _2"></span>品可能是全新的，</span></span></div><div class="t m0 x1 h9 y24 ff4 fs0 fc1 sc0 ls0 ws0">或者经修理具有<span class="_ _2"></span>相当于新产品的性能<span class="_ _2"></span>。所有更换的部件、<span class="_ _2"></span>模块和产品将成为<span class="_ _8"> </span><span class="ff2">UNI-T<span class="_ _4"> </span></span>的财产。<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y25 ff2 fs0 fc1 sc0 ls4 ws0"> <span class="ff4 ls0">以下提到的<span class="_ _7"></span>“<span class="_ _2"></span>客户”<span class="_ _7"></span>是指<span class="_ _2"></span>据声明本保证所规定<span class="_ _2"></span>权利的个人或实体。<span class="_ _6"></span>为获得本保证<span class="_ _2"></span>承诺的服务，<span class="_ _9"></span>“客户”<span class="_ _6"></span>必须</span></div><div class="t m0 x1 h9 y26 ff4 fs0 fc1 sc0 ls0 ws0">在适用的保修期<span class="_ _2"></span>内向<span class="_ _a"> </span><span class="ff2 ls4">UNI<span class="ls0">-T<span class="_ _a"> </span></span></span>通报缺陷，并为服务的<span class="_ _2"></span>履行做适当安排。客<span class="_ _2"></span>户应负责将有缺陷的产品装<span class="_ _2"></span>箱并运送到</div><div class="t m0 x1 h9 y27 ff2 fs0 fc1 sc0 ls4 ws0">UNI<span class="ls0">-T<span class="_ _b"> </span><span class="ff4">指定的维修中心，同时<span class="_ _2"></span>预付运费并提供原购<span class="_ _2"></span>买者的购买证明副本<span class="_ _2"></span>。如果产品要运送到<span class="_ _c"> </span></span>UNI-T<span class="_ _b"> </span><span class="ff4">维修中心所</span></span></div><div class="t m0 x1 h9 y28 ff4 fs0 fc1 sc0 ls0 ws0">在国范围内的地<span class="_ _2"></span>点，<span class="_ _d"></span><span class="ff2 ls4">UNI<span class="ls0">-T<span class="_ _4"> </span><span class="ff4">应支付向<span class="_ _2"></span>客户送返产品的费用<span class="_ _2"></span>。<span class="_ _d"></span>如果产品送返到任何其他<span class="_ _2"></span>地点，<span class="_ _d"></span>客户应负责支付<span class="_ _2"></span>所有</span></span></span></div><div class="t m0 x1 h9 y29 ff4 fs0 fc1 sc0 ls0 ws0">的运费、关税、<span class="_ _2"></span>税金及任何其他费用<span class="_ _2"></span>。<span class="ff2"> </span></div><div class="t m0 x1 h9 y2a ff2 fs0 fc1 sc0 ls4 ws0"> <span class="ff4 ls0">本保证不适<span class="_ _2"></span>用于由于<span class="_ _2"></span>意外、机<span class="_ _2"></span>器部件的正常<span class="_ _2"></span>磨损、在产<span class="_ _2"></span>品规定的<span class="_ _2"></span>范围之外<span class="_ _2"></span>使用或使用不当<span class="_ _2"></span>或者维护<span class="_ _2"></span>保养不</span></div><div class="t m0 x1 h9 y2b ff4 fs0 fc1 sc0 ls0 ws0">当或不足而造成<span class="_ _2"></span>的任何缺陷、故障或<span class="_ _2"></span>损坏。<span class="ff2">UNI-<span class="_ _2"></span>T<span class="_ _4"> </span></span>根据本保证的<span class="_ _2"></span>规定无义务提供以下服务：<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y2c ff2 fs0 fc1 sc0 ls4 ws0"> a) <span class="ff4 ls0">修理由非<span class="_ _4"> </span><span class="ff2">UNI<span class="_ _2"></span>-T<span class="_ _4"> </span></span>服务代表人员对产<span class="_ _2"></span>品进行安装、修理或<span class="_ _2"></span>维护所导致的损坏；<span class="_ _2"></span><span class="ff2"> </span></span></div><div class="t m0 x1 h9 y2d ff2 fs0 fc1 sc0 ls4 ws0"> b) <span class="ff4 ls0">修理由于使用不当或与不兼容的设<span class="_ _2"></span>备连接造成的损坏；<span class="_ _2"></span><span class="ff2"> </span></span></div><div class="t m0 x1 h9 y2e ff2 fs0 fc1 sc0 ls4 ws0"> c) <span class="ff4 ls0">修理由于使用不符合本说明书要求<span class="_ _2"></span>的电源而造成的任何<span class="_ _2"></span>损坏或故障；<span class="ff2"> </span></span></div><div class="t m0 x1 h9 y2f ff2 fs0 fc1 sc0 ls4 ws0"> d) <span class="ff4 ls0">维修已改动或者与其他产品集成的<span class="_ _2"></span>产品（如果这种改动<span class="_ _2"></span>或集成会增加产品维<span class="_ _2"></span>修的时间或难度）。<span class="_ _2"></span><span class="ff2"> </span></span></div><div class="t m0 x3 h9 y30 ff4 fs0 fc1 sc0 ls0 ws0">本保证由<span class="_ _b"> </span><span class="ff2">U<span class="_ _2"></span>NI-T<span class="_ _b"> </span></span>针对本产品而订立，用于<span class="_ _2"></span>替代任何其他的明示<span class="_ _2"></span>或暗示的保证，<span class="_ _2"></span><span class="ff2">UNI-T<span class="_ _b"> </span></span>及其经销商拒绝<span class="_ _2"></span>对用</div><div class="t m0 x1 h9 y31 ff4 fs0 fc1 sc0 ls0 ws0">于特殊<span class="_ _2"></span>目的的适<span class="_ _2"></span>销性或适用性<span class="_ _2"></span>做任何暗示<span class="_ _2"></span>的保证。<span class="_ _2"></span>对于违反本<span class="_ _2"></span>保证的情<span class="_ _2"></span>况，<span class="_ _2"></span><span class="ff2">UNI-T<span class="_"> </span></span>负责修<span class="_ _2"></span>理或更换有缺<span class="_ _2"></span>陷产品</div><div class="t m0 x1 h9 y32 ff4 fs0 fc1 sc0 ls0 ws0">是提供给客户的<span class="_ _2"></span>唯一和全部补救措施<span class="_ _2"></span>。无论<span class="_ _a"> </span><span class="ff2">UNI-T<span class="_ _a"> </span></span>及其经<span class="_ _2"></span>销商是否被预先告知<span class="_ _2"></span>可能发生任何间接、特殊、<span class="_ _2"></span>偶然</div><div class="t m0 x1 h9 y33 ff4 fs0 fc1 sc0 ls0 ws0">或必然的损坏，<span class="_ _2"></span><span class="ff2">UNI-T<span class="_ _5"> </span></span>及其经销商对这些损<span class="_ _2"></span>坏均概不负责。<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y34 ff2 fs0 fc1 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y35 ff4 fs6 fc2 sc2 ls0 ws0">商标信息<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y36 ff2 fs0 fc1 sc0 ls4 ws0">UNI<span class="ls0">-T<span class="_ _4"> </span><span class="ff4">是优利<span class="_ _2"></span>德科技（中国）股份有<span class="_ _2"></span>限公司</span>[UNI-TR<span class="_ _2"></span>END TECHNOLOGY(CHINA)CO.<span class="_ _2"></span><span class="ff4">，</span> </span>LTD]<span class="ff4 ls0">的注册商标。<span class="ff2"> </span></span></div><div class="t m0 x1 h9 y37 ff2 fs0 fc1 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y38 ff4 fs6 fc2 sc2 ls1 ws0">声明<span class="ff2 ls0"> </span></div><div class="t m0 x1 h8 y39 ff2 fs6 fc1 sc1 ls0 ws0"> </div><div class="t m0 x1 ha y3a ff7 fs0 fc1 sc0 ls0 ws0"><span class="ff6"> <span class="_ _1"> </span><span class="ff2 ls4">UNI<span class="ls0">-T<span class="_ _5"> </span><span class="ff4">产品受中国或<span class="_ _2"></span>其他国家专利权的保护<span class="_ _2"></span>，包括已取得或正在<span class="_ _2"></span>申请的专利。</span> </span></span></span></div><div class="t m0 x1 ha y3b ff7 fs0 fc1 sc0 ls0 ws0"><span class="ff6"> <span class="_ _1"> </span><span class="ff4">本<span class="_ _2"></span>公司保留更改产品规<span class="_ _2"></span>格和价格的权利。<span class="ff2"> </span></span></span></div><div class="t m0 x1 ha y3c ff7 fs0 fc1 sc0 ls0 ws0"><span class="ff6"> <span class="_ _1"> </span><span class="ff2 ls4">UNI<span class="ls0">-<span class="_ _2"></span>T<span class="_ _a"> </span><span class="ff4">保留所有权利。许<span class="_ _2"></span>可软件产品由<span class="_ _b"> </span></span>UNI-T<span class="_ _a"> </span><span class="ff4">及其子公司<span class="_ _2"></span>或提供商所有，受国<span class="_ _2"></span>家版权法及国际条约<span class="_ _2"></span>规定的</span></span></span></span></div><div class="t m0 x4 h9 y3d ff4 fs0 fc1 sc0 ls0 ws0">保护。本文中的<span class="_ _2"></span>信息将取代所有以前<span class="_ _2"></span>出版的资料中的信息<span class="_ _2"></span>。<span class="ff2"> </span></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/bg3.jpg"><div class="t m0 x2 h6 y16 ff1 fs5 fc0 sc0 ls0 ws0"> <span class="_"> </span><span class="ff5 fc2">3<span class="ff6"> <span class="ls2">/ </span></span><span class="ls3">30</span></span> </div><div class="t m0 x1 h7 y17 ff1 fs5 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 hb y18 ff2 fs6 fc2 sc2 ls0 ws0">1<span class="ff5 sc0"> <span class="_ _b"> </span></span><span class="ff4 ls1">引言</span> </div><div class="t m0 x1 h9 y3e ff4 fs0 fc1 sc0 ls0 ws0">本用户手册包括<span class="_ _a"> </span><span class="ff2">UDP6722<span class="_ _8"> </span></span>有关的重要的安全<span class="_ _2"></span>和安装信息，并包括<span class="_ _a"> </span><span class="ff2">UDP6722<span class="_ _8"> </span></span>可编程直流电源基<span class="_ _2"></span>本操作使用的操作</div><div class="t m0 x1 h9 y3f ff4 fs0 fc1 sc0 ls0 ws0">教程。<span class="ff2"> </span></div><div class="t m0 x1 hb y40 ff2 fs6 fc2 sc2 ls0 ws0">2<span class="ff5 sc0"> <span class="_ _b"> </span></span><span class="ff4">安全<span class="_ _2"></span>要求</span> </div><div class="t m0 x1 h9 y41 ff4 fs0 fc1 sc0 ls0 ws0">本节包含着在相<span class="_ _2"></span>应安全条件下保持仪<span class="_ _2"></span>器运行必须遵守的信<span class="_ _2"></span>息和警告。除本节<span class="_ _2"></span><span class="ff2"> </span></div><div class="t m0 x1 h9 y42 ff4 fs0 fc1 sc0 ls0 ws0">中指明的安全注<span class="_ _2"></span>意事项外，您还必须<span class="_ _2"></span>遵守公认的安全程序<span class="_ _2"></span>。<span class="ff2"> </span></div><div class="t m0 x1 h9 y43 ff2 fs0 fc1 sc0 ls0 ws0"> </div><div class="c x5 y44 w2 hc"><div class="t m0 x6 h3 y45 ff4 fs1 fc1 sc1 ls1 ws0">安全注意事项<span class="ff2 ls0"> </span></div></div><div class="c x5 y46 w3 hd"><div class="t m0 x7 h9 y47 ff4 fs0 fc2 sc2 ls1 ws0">警告<span class="ff2 fc1 sc1 ls0"> </span></div></div><div class="c x8 y46 w4 hd"><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc1 ls0 ws0">为避免<span class="_ _2"></span>可能的电击<span class="_ _2"></span>和人身安全<span class="_ _2"></span>，请遵循以<span class="_ _2"></span>下指南进行<span class="_ _2"></span>操作<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y48 w3 he"><div class="t m0 x6 h9 y49 ff2 fs0 fc1 sc1 ls0 ws0"> </div></div><div class="c x8 y48 w4 he"><div class="t m0 x6 hf y4a ff4 fs5 fc1 sc0 ls0 ws0">在本仪器的操作、服务和维修的各个阶段中，必须遵循下面的常规安全预放措施。对于用户由于</div><div class="t m0 x6 hf y4b ff4 fs5 fc1 sc0 ls0 ws0">未遵循下列安全注意事项而造成的人身安全和财产损失，优利德将不承担任何责任。本设备是为</div><div class="t m0 x6 hf y4c ff4 fs5 fc1 sc0 ls0 ws0">专业用户和负责机构而设计，旨在用于测量用途。<span class="ff2"> </span></div></div><div class="c x8 y4d w4 h10"><div class="t m0 x6 hf y4e ff4 fs5 fc1 sc0 ls0 ws0">请勿以制造商未指定的任何方式使用本设备。除非产品说明文件中另有指定说明，否则本设备仅</div><div class="t m0 x6 hf y4f ff4 fs5 fc1 sc0 ls0 ws0">用于室内。<span class="ff2"> </span></div></div><div class="c x5 y50 w2 h11"><div class="t m0 x6 h3 y45 ff4 fs1 fc1 sc1 ls1 ws0">安全声明<span class="ff2 ls0"> </span></div></div><div class="c x5 y51 w3 h12"><div class="t m0 x7 h9 y52 ff4 fs0 fc2 sc2 ls1 ws0">警告<span class="ff2 ls0"> </span></div></div><div class="c x8 y51 w4 h12"><div class="t m0 x6 h9 y53 ff4 fs0 fc1 sc1 ls0 ws0">“警告<span class="_ _2"></span>”声明表示<span class="_ _2"></span>存在危险。<span class="_ _2"></span>它提醒用户<span class="_ _2"></span>注意某一操<span class="_ _2"></span>作过程、<span class="_ _2"></span>操作方法或<span class="_ _2"></span>类似情况。如</div><div class="t m0 x6 h9 y52 ff4 fs0 fc1 sc1 ls0 ws0">果不能<span class="_ _2"></span>正确执行或<span class="_ _2"></span>遵守规则，<span class="_ _2"></span>可能会造成<span class="_ _2"></span>人身伤害或<span class="_ _2"></span>死亡。在<span class="_ _2"></span>完全理解和<span class="_ _2"></span>满足所指出的</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc1 ls0 ws0">“警告<span class="_ _2"></span>”声明条件<span class="_ _2"></span>之前，不要<span class="_ _2"></span>继续执行下<span class="_ _2"></span>一步。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y55 w3 h13"><div class="t m0 x7 h9 y56 ff4 fs0 fc2 sc2 ls1 ws0">小心<span class="ff2 ls0"> </span></div></div><div class="c x8 y55 w4 h13"><div class="t m0 x6 h9 y57 ff4 fs0 fc1 sc1 ls0 ws0">“小心<span class="_ _2"></span>”符号表示<span class="_ _2"></span>存在危险。<span class="_ _2"></span>它提醒用户<span class="_ _2"></span>注意某一操<span class="_ _2"></span>作过程、<span class="_ _2"></span>操作方法或<span class="_ _2"></span>类似情况。如</div><div class="t m0 x6 h9 y56 ff4 fs0 fc1 sc1 ls0 ws0">果不能<span class="_ _2"></span>正确执行或<span class="_ _2"></span>遵守规则，<span class="_ _2"></span>可能会对产<span class="_ _2"></span>品造成损坏<span class="_ _2"></span>或丢失重<span class="_ _2"></span>要数据。在<span class="_ _2"></span>完全理解和满</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc1 ls0 ws0">足所指<span class="_ _2"></span>出的“小心<span class="_ _2"></span>”条件之前<span class="_ _2"></span>，不要继续<span class="_ _2"></span>执行下一步<span class="_ _2"></span>。<span class="ff2"> </span></div></div><div class="c x5 y58 w3 h14"><div class="t m0 x7 h9 y59 ff4 fs0 fc2 sc2 ls1 ws0">注意<span class="ff2 ls0"> </span></div></div><div class="c x8 y58 w4 h14"><div class="t m0 x6 h9 y59 ff4 fs0 fc1 sc1 ls0 ws0">“注意<span class="_ _2"></span>”声明表示<span class="_ _2"></span>重要信息。<span class="_ _2"></span>提示用户注<span class="_ _2"></span>意程序、做<span class="_ _2"></span>法、条件<span class="_ _2"></span>等，有必要<span class="_ _2"></span>突出显示。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y5a w2 h11"><div class="t m0 x6 h3 y59 ff4 fs1 fc1 sc1 ls1 ws0">安全标志<span class="ff2 ls0"> </span></div></div><div class="c x5 y5b w3 h15"><div class="t m0 x6 h16 y5c ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y5b w5 h15"><div class="t m0 x9 h16 y5c ff4 fs7 fc1 sc1 ls0 ws0">危险<span class="ff2"> </span></div></div><div class="c xa y5b w6 h15"><div class="t m0 x6 h9 y5d ff4 fs0 fc1 sc0 ls0 ws0">表示警示可能存<span class="_ _2"></span>在电击危险，可能会<span class="_ _2"></span>造成人身伤害或死亡<span class="_ _2"></span>。<span class="ff2"> </span></div></div><div class="c x5 y5e w3 h17"><div class="t m0 x6 h16 y5c ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y5e w5 h17"><div class="t m0 x9 h16 y5c ff4 fs7 fc1 sc1 ls0 ws0">警告<span class="ff2"> </span></div></div><div class="c xa y5e w6 h17"><div class="t m0 x6 h9 y5d ff4 fs0 fc1 sc0 ls0 ws0">表示需要小心的<span class="_ _2"></span>地方，可能会造成人<span class="_ _2"></span>身伤害或仪器损坏。<span class="_ _2"></span><span class="ff2"> </span></div></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/bg4.jpg"><div class="t m0 x2 h6 y16 ff1 fs5 fc0 sc0 ls0 ws0"> <span class="_"> </span><span class="ff5 fc2">4<span class="ff6"> <span class="ls2">/ </span></span><span class="ls3">30</span></span> </div><div class="t m0 x1 h7 y17 ff1 fs5 fc0 sc0 ls0 ws0"> </div><div class="c x5 y5f w3 h18"><div class="t m0 x6 h16 y60 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y5f w5 h18"><div class="t m0 x9 h16 y61 ff4 fs7 fc1 sc1 ls0 ws0">小心<span class="ff2"> </span></div></div><div class="c xa y5f w6 h18"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">表示潜在危险，<span class="_ _2"></span>需要遵循某个程序或<span class="_ _2"></span>者条件，可能会损坏<span class="_ _2"></span>仪器或其他设备；如</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">果标明“小心”<span class="_ _2"></span>标志那么只能满足所<span class="_ _2"></span>有条件才能继续操作<span class="_ _2"></span>使用。<span class="ff2"> </span></div></div><div class="c x5 y63 w3 h19"><div class="t m0 x6 h16 y60 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y63 w5 h19"><div class="t m0 x9 h16 y64 ff4 fs7 fc1 sc1 ls0 ws0">注意<span class="ff2"> </span></div></div><div class="c xa y63 w6 h19"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">表示潜在问题，<span class="_ _2"></span>需要遵循某个程序或<span class="_ _2"></span>者条件，可能会使仪<span class="_ _2"></span>器功能不正常；如果</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">标明“注意”标<span class="_ _2"></span>志那么只能满足所有<span class="_ _2"></span>条件才能保证仪器功<span class="_ _2"></span>能能够正常工作。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y65 w3 h19"><div class="t m0 x6 h16 y64 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y65 w5 h19"><div class="t m0 x9 h16 y66 ff4 fs7 fc1 sc1 ls0 ws0">交流</div><div class="t m0 xb h16 y60 ff4 fs7 fc1 sc1 ls0 ws0">电<span class="ff2"> </span></div></div><div class="c xa y65 w6 h19"><div class="t m0 x6 h9 y67 ff4 fs0 fc1 sc0 ls0 ws0">仪器交流电，请<span class="_ _2"></span>确认区域电压范围。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y68 w3 h1a"><div class="t m0 x6 h16 y64 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y68 w5 h1a"><div class="t m0 x9 h16 y66 ff4 fs7 fc1 sc1 ls0 ws0">直流</div><div class="t m0 xb h16 y60 ff4 fs7 fc1 sc1 ls0 ws0">电<span class="ff2"> </span></div></div><div class="c xa y68 w6 h1a"><div class="t m0 x6 h9 y67 ff4 fs0 fc1 sc0 ls0 ws0">仪器直流电，请<span class="_ _2"></span>确认区域电压范围<span class="_ _2"></span>。<span class="ff2"> </span></div></div><div class="c x5 y69 w3 h1b"><div class="t m0 x6 h16 y6a ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y69 w5 h1b"><div class="t m0 x9 h16 y6b ff4 fs7 fc1 sc1 ls0 ws0">接地<span class="ff2"> </span></div></div><div class="c xa y69 w6 h1b"><div class="t m0 x6 h9 y6c ff4 fs0 fc1 sc0 ls0 ws0">框架、机箱接地<span class="_ _2"></span>端子。<span class="ff2"> </span></div></div><div class="c x5 y6d w3 h1c"><div class="t m0 xc h16 y6e ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y6d w5 h1c"><div class="t m0 x9 h16 y6e ff4 fs7 fc1 sc1 ls0 ws0">接地<span class="ff2"> </span></div></div><div class="c xa y6d w6 h1c"><div class="t m0 x6 h9 y6f ff4 fs0 fc1 sc0 ls0 ws0">保护接地端子。<span class="ff2"> </span></div></div><div class="c x5 y70 w3 h1d"><div class="t m0 xc h16 y71 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y70 w5 h1d"><div class="t m0 x9 h16 y71 ff4 fs7 fc1 sc1 ls0 ws0">接地<span class="ff2"> </span></div></div><div class="c xa y70 w6 h1d"><div class="t m0 x6 h9 y72 ff4 fs0 fc1 sc0 ls0 ws0">测量接地端子。<span class="ff2"> </span></div></div><div class="c x5 y73 w3 h1e"><div class="t m0 xc h16 y74 ff2 fs7 fc1 sc0 ls0 ws0"><span class="fc3 sc0"> </span></div></div><div class="c x8 y73 w5 h1e"><div class="t m0 xb h16 y74 ff4 fs7 fc1 sc1 ls0 ws0">关<span class="ff2"> </span></div></div><div class="c xa y73 w6 h1e"><div class="t m0 x6 h9 y75 ff4 fs0 fc1 sc0 ls0 ws0">主电源关闭。<span class="ff2"> </span></div></div><div class="c x5 y76 w3 h1f"><div class="t m0 xc h16 y6c ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y76 w5 h1f"><div class="t m0 xb h16 y6c ff4 fs7 fc1 sc1 ls0 ws0">开<span class="ff2"> </span></div></div><div class="c xa y76 w6 h1f"><div class="t m0 x6 h9 y77 ff4 fs0 fc1 sc0 ls0 ws0">主电源打开。<span class="ff2"> </span></div></div><div class="c x5 y78 w3 h20"><div class="t m0 xc h16 y45 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c x8 y78 w5 h20"><div class="t m0 x9 h16 y45 ff4 fs7 fc1 sc1 ls0 ws0">电源<span class="ff2"> </span></div></div><div class="c xa y78 w6 h20"><div class="t m0 x6 h9 y6b ff4 fs0 fc1 sc0 ls0 ws0">待机电源，当电<span class="_ _2"></span>源开关关闭时，仪器<span class="_ _2"></span>未与交流电源完全断<span class="_ _2"></span>开链接。<span class="ff2"> </span></div></div><div class="c x5 y79 w3 h19"><div class="t m0 xd h16 y61 ff2 fs7 fc1 sc1 ls0 ws0">CAT I </div></div><div class="c x8 y79 w4 h19"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">通过变压器或者<span class="_ _2"></span>类似设备连接到墙上<span class="_ _2"></span>插座的二次电气线路<span class="_ _2"></span>，例如电子仪器设备类，有<span class="_ _2"></span>保</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">护措施的电子设<span class="_ _2"></span>备、任何高压、低压<span class="_ _2"></span>回路，如办公室内部<span class="_ _2"></span>的复印机等。<span class="ff2"> </span></div></div><div class="c x5 y7a w3 h12"><div class="t m0 xd h16 y7b ff2 fs7 fc1 sc1 ls0 ws0">CAT II </div></div><div class="c x8 y7a w4 h12"><div class="t m0 x6 h9 y53 ff2 fs0 fc1 sc0 ls0 ws0">CATII<span class="ff4">：通过<span class="_ _2"></span>电源线连接到室内插座<span class="_ _2"></span>的用电设备的一次电气线路<span class="_ _2"></span>，如移动式工具，家<span class="_ _2"></span>电</span></div><div class="t m0 x6 h9 y52 ff4 fs0 fc1 sc0 ls0 ws0">等，家用电器、<span class="_ _2"></span>便携工具<span class="ff2">(</span>电钻等<span class="_ _2"></span><span class="ff2">)</span>、家用插座，距离三类线路<span class="_ _8"> </span><span class="ff2 ls5">10<span class="_ _5"> </span></span>米以上的插座或者距</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc0 ls0 ws0">离四类线路<span class="_ _5"> </span><span class="ff2 ls4">20<span class="_ _4"> </span></span>米以<span class="_ _2"></span>上的插座。<span class="ff2"> </span></div></div><div class="c x5 y7c w3 h13"><div class="t m0 xd h16 y7d ff2 fs7 fc1 sc1 ls0 ws0">CAT III </div></div><div class="c x8 y7c w4 h13"><div class="t m0 x6 h9 y57 ff4 fs0 fc1 sc0 ls0 ws0">直接连接到配电<span class="_ _2"></span>盘的大型设备的一次<span class="_ _2"></span>线路及配电盘与插座<span class="_ _2"></span>之间的电路线路<span class="_ _2"></span><span class="ff2">(</span>三相分配电</div><div class="t m0 x6 h9 y56 ff4 fs0 fc1 sc0 ls0 ws0">路包括单个商业<span class="_ _2"></span>照明电路<span class="ff2">)</span>。位置固<span class="_ _2"></span>定的设备，如多相马<span class="_ _2"></span>达、多相闸盒<span class="_ _2"></span><span class="ff2">;</span>大型建设物内部</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc0 ls0 ws0">的照明设备、线<span class="_ _2"></span>路<span class="ff2">;</span>工业现场<span class="ff2">(</span><span class="ls1">车间</span><span class="ff2">)</span>的机床、电源<span class="_ _2"></span>配电盘等。<span class="ff2"> </span></div></div><div class="c x5 y7e w3 h19"><div class="t m0 xd h16 y7f ff2 fs7 fc1 sc1 ls0 ws0">CAT IV </div></div><div class="c x8 y7e w4 h19"><div class="t m0 x6 h9 y56 ff4 fs0 fc1 sc0 ls0 ws0">三相公用供电设<span class="_ _2"></span>备和室外供电线路设<span class="_ _2"></span>备，设计到“初始连<span class="_ _2"></span>接”的设备，如电站的电力<span class="_ _2"></span>分</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc0 ls0 ws0">配系统<span class="ff2">;</span>电力<span class="_ _2"></span>仪表，前端过置保护，<span class="_ _2"></span>任何室外输电线路。<span class="ff2"> </span></div></div><div class="c x5 y80 w7 h21"><div class="t m0 x6 h16 y81 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c xe y80 w8 h21"><div class="t m0 x6 h9 y82 ff4 fs0 fc1 sc1 ls1 ws0">认证</div><div class="t m0 xf h16 y6f ff2 fs7 fc1 sc1 ls0 ws0"> </div></div><div class="c x8 y80 w4 h21"><div class="t m0 x6 h9 y82 ff2 fs0 fc1 sc0 ls4 ws0">CE <span class="ff4 ls0">标志是欧盟的注册商标。<span class="_ _2"></span><span class="ff2"> </span></span></div></div><div class="c x5 y83 w7 h22"><div class="t m0 x6 h16 y81 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c xe y83 w8 h22"><div class="t m0 x6 h9 y82 ff4 fs0 fc1 sc1 ls1 ws0">认证</div><div class="t m0 xf h16 y6f ff2 fs7 fc1 sc1 ls0 ws0"> </div></div><div class="c x8 y83 w4 h22"><div class="t m0 x6 h9 y82 ff2 fs0 fc1 sc0 ls4 ws0">UKCA<span class="ls0"> <span class="ff4">标志是英国的注册商标<span class="_ _2"></span>。</span> </span></div></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89705614/bg5.jpg"><div class="t m0 x2 h6 y16 ff1 fs5 fc0 sc0 ls0 ws0"> <span class="_"> </span><span class="ff5 fc2">5<span class="ff6"> <span class="ls2">/ </span></span><span class="ls3">30</span></span> </div><div class="t m0 x1 h7 y17 ff1 fs5 fc0 sc0 ls0 ws0"> </div><div class="c x5 y84 w7 h23"><div class="t m0 x6 h16 y81 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c xe y84 w8 h23"><div class="t m0 x6 h9 y82 ff4 fs0 fc1 sc1 ls1 ws0">认证</div><div class="t m0 xf h16 y6f ff2 fs7 fc1 sc1 ls0 ws0"> </div></div><div class="c x8 y84 w4 h23"><div class="t m0 x6 h9 y82 ff2 fs0 fc1 sc0 ls4 ws0">ETL <span class="ff4 ls0">标志是<span class="ff2"> Intertek <span class="_ _2"></span></span>的注册商标。<span class="ff2"> </span></span></div></div><div class="c x5 y85 w7 h19"><div class="t m0 x6 h16 y60 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c xe y85 w8 h19"><div class="t m0 x6 h16 y61 ff4 fs7 fc1 sc1 ls0 ws0">废弃<span class="ff2"> </span></div></div><div class="c x8 y85 w4 h24"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">此产品符合<span class="_ _2"></span><span class="ff2"> WEEE </span>指令<span class="ff2"> (2002/<span class="_ _2"></span>96/EC) </span>标记设备要<span class="_ _2"></span>求，此附加产品标签<span class="ff2"> </span></div></div><div class="c x8 y86 w4 h25"><div class="t m0 x6 h9 y87 ff4 fs0 fc1 sc0 ls0 ws0">说明不得将此电<span class="_ _2"></span>气<span class="ff2">/</span>电子产品丢弃在<span class="_ _2"></span>家庭垃圾中。<span class="ff2"> </span></div></div><div class="c x5 y88 w7 h13"><div class="t m0 x6 h16 y60 ff2 fs7 fc1 sc0 ls0 ws0"> </div></div><div class="c xe y88 w8 h13"><div class="t m0 x6 h16 y66 ff4 fs7 fc1 sc1 ls0 ws0">环保<span class="ff2"> </span></div></div><div class="c x8 y88 w4 h13"><div class="t m0 x6 h9 y49 ff4 fs0 fc1 sc0 ls0 ws0">环保使用期限标<span class="_ _2"></span>志，该符号表示在所<span class="_ _2"></span>示时间内，危险或有<span class="_ _2"></span>毒物质不会产生泄露或损坏<span class="_ _2"></span>，</div><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">该产品环保使用<span class="_ _2"></span>期限是<span class="_ _5"> </span><span class="ff2 ls5">40<span class="_ _4"> </span></span>年<span class="_ _2"></span>，在此期间内可以放<span class="_ _2"></span>心使用，超过规定时<span class="_ _2"></span>间应该进入回收</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">系统。<span class="ff2"> </span></div></div><div class="c x5 y89 w2 h26"><div class="t m0 x6 h3 y8a ff4 fs1 fc1 sc1 ls1 ws0">安全要求<span class="ff2 ls0"> </span></div></div><div class="c x5 y8b w3 hc"><div class="t m0 x6 h9 y8c ff4 fs0 fc2 sc2 ls1 ws0">警告<span class="ff2 fc1 sc1 ls0"> </span></div></div><div class="c x8 y8b w4 hc"><div class="t m0 x6 h3 y45 ff2 fs1 fc1 sc1 ls0 ws0"> </div></div><div class="c x5 y8d w3 h27"><div class="t m0 x6 h16 y8e ff4 fs7 fc1 sc1 ls0 ws0">使用前准备<span class="ff2"> </span></div></div><div class="c x8 y8d w4 h28"><div class="t m0 x6 h9 y8f ff4 fs0 fc1 sc0 ls0 ws0">请使用提供的电<span class="_ _2"></span>源线将本设备连接至<span class="_ _8"> </span><span class="ff2 ls5">AC<span class="_ _5"> </span></span>电源中；<span class="ff2"> </span></div></div><div class="c x8 y90 w4 h29"><div class="t m0 x6 h9 y91 ff4 fs0 fc1 sc0 ls1 ws0">线路<span class="_ _4"> </span><span class="ff2 ls4">AC<span class="_ _4"> </span></span><span class="ls0">输入<span class="_ _2"></span>电压符合本设备额定值；具体<span class="_ _2"></span>额定值详情本产品使<span class="_ _2"></span>用手册<span class="ff2"> </span></span></div><div class="t m0 x6 h9 y92 ff4 fs0 fc1 sc0 ls0 ws0">本设备线路电压<span class="_ _2"></span>开关与线路电压匹配<span class="_ _2"></span>；<span class="ff2"> </span></div><div class="t m0 x6 h9 y93 ff4 fs0 fc1 sc0 ls0 ws0">本设备线路保险<span class="_ _2"></span>丝的线路电压正确。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y94 w3 h19"><div class="t m0 x6 h16 y66 ff4 fs7 fc1 sc1 ls6 ws0">查看所有终端</div><div class="t m0 x6 h16 y60 ff4 fs7 fc1 sc1 ls0 ws0">额定值<span class="ff2"> </span></div></div><div class="c x8 y94 w4 h19"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">为避免起火和过<span class="_ _2"></span>大电流的冲击，<span class="_ _7"></span>请查看产品上所有的<span class="_ _2"></span>额定值和标记说明，<span class="_ _7"></span>请在连接产<span class="_ _2"></span><span class="ff2"> </span>品</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">前查阅产品手册<span class="_ _2"></span>以了解额定值的详细<span class="_ _2"></span>信息。<span class="ff2"> </span></div></div><div class="c x5 y95 w3 h19"><div class="t m0 x6 h16 y66 ff4 fs7 fc1 sc1 ls6 ws0">正确使用电源</div><div class="t m0 x6 h16 y60 ff4 fs7 fc1 sc1 ls0 ws0">线<span class="ff2"> </span></div></div><div class="c x8 y95 w4 h19"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">只能使<span class="_ _2"></span>用当地国<span class="_ _2"></span>家认可的仪器<span class="_ _2"></span>专用电源线<span class="_ _2"></span>，检查导<span class="_ _2"></span>线的绝缘层<span class="_ _2"></span>是否损坏<span class="_ _2"></span>或导线是否裸露</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">在外，检查测试<span class="_ _2"></span>导线是否导通，若导<span class="_ _2"></span>线存在损坏，请更换<span class="_ _2"></span>后再使用仪器。<span class="_ _2"></span><span class="ff2"> </span></div></div><div class="c x5 y96 w3 h19"><div class="t m0 x6 h16 y61 ff4 fs7 fc1 sc1 ls0 ws0">仪器接地<span class="ff2"> </span></div></div><div class="c x8 y96 w4 h19"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">为避免<span class="_ _2"></span>电击，接<span class="_ _2"></span>地导体必须与<span class="_ _2"></span>地相连，本<span class="_ _2"></span>产品通过<span class="_ _2"></span>电源的接地<span class="_ _2"></span>导线接地<span class="_ _2"></span>，在本产品通电</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">前，请务必将本<span class="_ _2"></span>产品接地。<span class="ff2"> </span></div></div><div class="c x5 y97 w3 h12"><div class="t m0 x6 h16 y7d ff2 fs7 fc1 sc1 ls0 ws0">AC<span class="_ _5"> </span><span class="ff4">电源要<span class="_ _2"></span>求</span> </div></div><div class="c x8 y97 w4 h2a"><div class="t m0 x6 h9 y57 ff4 fs0 fc1 sc0 ls0 ws0">请使用本设备指<span class="_ _2"></span>定的<span class="_ _5"> </span><span class="ff2 ls5">AC<span class="_ _4"> </span></span>交流<span class="_ _2"></span>电源供电，<span class="_ _e"></span>请使用所在国家认可的<span class="_ _2"></span>电源线并确认绝缘层<span class="_ _2"></span>未遭</div><div class="t m0 x6 h9 y56 ff4 fs0 fc1 sc0 ls0 ws0">破坏。<span class="ff2"> </span></div><div class="t m0 x6 h9 y54 ff2 fs0 fc1 sc0 ls0 ws0"> </div></div><div class="c x5 y98 w3 h19"><div class="t m0 x6 h16 y7f ff4 fs7 fc1 sc1 ls0 ws0">防静电保护<span class="ff2"> </span></div></div><div class="c x8 y98 w4 h19"><div class="t m0 x6 h9 y56 ff4 fs0 fc1 sc0 ls0 ws0">静电会<span class="_ _2"></span>造成仪器<span class="_ _2"></span>损坏，应尽可<span class="_ _2"></span>能在防静电<span class="_ _2"></span>区进行测<span class="_ _2"></span>试，在连接<span class="_ _2"></span>电缆到仪<span class="_ _2"></span>器前，应将其内</div><div class="t m0 x6 h9 y54 ff4 fs0 fc1 sc0 ls0 ws0">外导体短暂接地<span class="_ _2"></span>以释放静电。本设备<span class="_ _2"></span>在接触式放电<span class="_ _5"> </span><span class="ff2">4<span class="_ _2"></span>kV</span>，空气放电<span class="_ _4"> </span><span class="ff2">8<span class="_ _2"></span>kV<span class="_ _4"> </span></span>的防护等级。<span class="ff2"> </span></div></div><div class="c x5 y99 w3 h2b"><div class="t m0 x6 h16 y9a ff4 fs7 fc1 sc1 ls0 ws0">测量配件<span class="ff2"> </span></div></div><div class="c x8 y99 w4 h2b"><div class="t m0 x6 h9 y52 ff4 fs0 fc1 sc0 ls0 ws0">测量配件是较低<span class="_ _2"></span>类别的测量配件，<span class="_ _6"></span>绝对不<span class="_ _2"></span>适用主电源测量，<span class="_ _6"></span>绝对不适<span class="_ _2"></span>用<span class="_ _5"> </span><span class="ff2">CAT <span class="_ _6"></span>II<span class="ff4">，<span class="_ _6"></span><span class="ff2">CAT <span class="_ _6"></span>III</span></span></span></div><div class="t m0 x6 h9 y9b ff4 fs0 fc1 sc0 ls1 ws0">或者<span class="_ _4"> </span><span class="ff2 ls0">CAT IV<span class="_ _5"> </span><span class="ff4">电路测量。</span> </span></div></div><div class="c x5 y9c w3 h25"><div class="t m0 x6 h16 y66 ff4 fs7 fc1 sc1 ls0 ws0">正确使用设备<span class="ff2"> </span></div></div><div class="c x5 y9c w9 h25"><div class="t m0 x6 h16 y60 ff4 fs7 fc1 sc1 ls0 ws0">输入<span class="ff2">/</span>输出端口<span class="ff2"> </span></div></div><div class="c x8 y9c w4 h25"><div class="t m0 x6 h9 y62 ff4 fs0 fc1 sc0 ls0 ws0">本设备所提供的<span class="_ _2"></span>输入和输出端口，<span class="_ _7"></span>请确保正确使用输<span class="_ _2"></span>入<span class="ff2">/</span>输出<span class="_ _2"></span>端口，<span class="_ _d"></span>禁止在本设备输<span class="_ _2"></span>出端</div><div class="t m0 x6 h9 y47 ff4 fs0 fc1 sc0 ls0 ws0">口加载<span class="_ _2"></span>输入信号<span class="_ _2"></span>，禁止在本设<span class="_ _2"></span>备输入端口<span class="_ _2"></span>加载不符<span class="_ _2"></span>合额定值的<span class="_ _2"></span>信号，确<span class="_ _2"></span>保探头或者其他</div></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div>