氧化鋅避雷器的現(xiàn)場在線監(jiān)測測試方法-上?？档请姎饪萍加邢薰?/title> <link type="text/css" rel="stylesheet" href="/Skins/106676/css/index.css" /> <script src="/skins/106676/js/jquery-3.6.0.min.js"></script> <link rel="stylesheet" type="text/css" href="/skins/106676/css/swiper.min.css"> <script type="text/javascript" src="/skins/106676/js/swiper.min.js"></script>  <script language="javascript" type="text/javascript"> var nav= '5'; var menu= '0'; </script>  <link rel="shortcut icon" href="/skins/106676/favicon.ico"> <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http:///Article-3810374.html", "title": "氧化鋅避雷器的現(xiàn)場在線監(jiān)測測試方法", "pubDate": "2024-09-16T08:03:03", "upDate": "2024-09-16T08:03:03" }</script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',83189) }</script><script>!window.jQuery && document.write('<script 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氧化鋅避雷器的現(xiàn)場在線監(jiān)測測試方法</span></div>  <div id="ubjn47ipz" class="n-3 c-news"> <div id="ubjn47ipz" class="newsnr"> <h1>氧化鋅避雷器的現(xiàn)場在線監(jiān)測測試方法</h1> <p class="source"><span>日期：2024-09-16</span><span>瀏覽：635次</span></p> <div> <p style="margin-left:48px"><span style="font-family:黑體;font-weight:bold;font-size:19px"></span></p><p style="text-indent:32px;line-height:150%"><strong><span style=";font-family:宋體;line-height:150%;font-size:16px"><span style="font-family:宋體">氧化鋅避雷器的現(xiàn)場在線監(jiān)測測試方法</span></span></strong></p><p style="text-indent:32px;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:16px"><span style="font-family:宋體">氧化鋅避雷器阻性電流測試儀是用于現(xiàn)場和實(shí)驗(yàn)室檢測避雷器各項(xiàng)相關(guān)電氣參數(shù)的專用儀器，廣泛應(yīng)用于氧化鋅避雷器的現(xiàn)場在線監(jiān)測（帶電測試）和實(shí)驗(yàn)室（停電檢修）的測試中。符合中華人民共和國電力行業(yè)標(biāo)準(zhǔn)《</span><span style="font-family:宋體">DL474.5—92現(xiàn)場絕緣試驗(yàn)實(shí)施導(dǎo)則—避雷器試驗(yàn)》的要術(shù)。本儀器采用微電腦進(jìn)行采樣、控制等先進(jìn)技術(shù)，可測量氧化鋅避雷器在工頻電壓下的全電流、三次諧波、阻性電流、阻性電流峰值、容性電流、有功功率等。并顯示電壓、電流的波形及打印輸出測試數(shù)據(jù)。采用大屏幕液晶顯示，漢字菜單提示操作，使人機(jī)交換功能更強(qiáng)</span></span><span style=";font-family:宋體;line-height:150%;font-size:16px">,</span><span style=";font-family:宋體;line-height:150%;font-size:16px">同時(shí)提供現(xiàn)場的波形顯示。本儀器具有接線簡單、測量精度高、可靠性強(qiáng)等特點(diǎn)。儀器體積小、重量輕，采用一體化設(shè)計(jì)，便于攜帶和野外作業(yè)。</span></p><p style="margin-left:48px"><span style="font-family:黑體;font-weight:bold;font-size:19px"></span><br/></p><p style="margin-left:48px"><span style="font-family:黑體;font-weight:bold;font-size:19px">二、 </span><strong><span style="font-family: 宋體;font-size: 19px">儀器面板結(jié)構(gòu)及說明</span></strong><strong></strong></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img52.chem17.com/9/20240916/638620699923742353173.png" width="382" height="286" title="0f38eb4d-f674-43fa-9cf1-03af171412a1.png" alt="0f38eb4d-f674-43fa-9cf1-03af171412a1.png"/></p><p style="margin-left:48px"><strong><span style="font-family: 宋體;font-size: 19px"> </span></strong><br/></p><p><span style=";font-family:宋體;font-size:16px"> </span></p><p style="margin-left:19px;text-indent:0"><span style="font-family:宋體;font-weight:bold;font-size:19px">四、 </span><strong><span style="font-family: 宋體;font-size: 19px"><span style="font-family:宋體">氧化鋅測試及菜單操作方法</span> </span></strong><strong></strong></p><p style="margin-left:76px"><span style="font-family:宋體;font-size:19px">1、 </span><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">接好測試線，打開儀器電源后，顯示界面下圖：</span> </span></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img57.chem17.com/9/20240916/638620700134221123729.png" width="439" height="257" title="5ffd1482-7458-417b-a312-ed5f9f9f7e4c.png" alt="5ffd1482-7458-417b-a312-ed5f9f9f7e4c.png"/></p><p><span style="font-family: 宋體;font-size: 16px"> </span><br/></p><p><span style="font-family: 宋體;font-size: 16px"> </span></p><p><span style="font-family: 宋體; font-size: 16px;"> </span><span style="font-family: 宋體; font-size: 19px;">2、 </span><span style="font-family: 宋體; font-size: 16px;">三相測試設(shè)置界面</span></p><p style="text-indent:28px;line-height:29px"><span style="font-family: 宋體;font-size: 16px">按三相測試，進(jìn)入三相參數(shù)設(shè)置界面；</span></p><p style="text-indent:28px;line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 436px; height: 253px;" src="https://img47.chem17.com/9/20240916/638620700478585341984.png" width="436" height="253" title="a4ac8283-9cc7-4b41-a501-70438f1c73f6.png" alt="a4ac8283-9cc7-4b41-a501-70438f1c73f6.png"/></p><p style="line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span><span style="font-family: 宋體; font-size: 16px;">設(shè)置好參數(shù)后，按</span><span style="font-family: 宋體; font-size: 16px;">“測試"按鍵，進(jìn)入測試界面；</span></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 436px; height: 254px;" src="https://img59.chem17.com/9/20240916/638620700809681758796.png" width="436" height="254" title="cfb34e26-c32f-4d67-9763-93da6166bbbe.png" alt="cfb34e26-c32f-4d67-9763-93da6166bbbe.png"/></p><p style="line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span><br/></p><p style="line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span><span style="font-family: 宋體; font-size: 16px; text-indent: 32px;">按波形顯示，顯示波形；</span></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 441px; height: 275px;" src="https://img54.chem17.com/9/20240916/638620701553226677360.png" width="441" height="275" title="35e68e3a-eb4a-487c-b55c-b70a3e3831c8.png" alt="35e68e3a-eb4a-487c-b55c-b70a3e3831c8.png"/></p><p style="text-indent:28px;line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span><br/></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong><strong><span style="font-family: 宋體;font-size: 16px">按諧波顯示，顯示諧波：</span></strong></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 449px; height: 259px;" src="https://img47.chem17.com/9/20240916/638620701836398495728.png" width="449" height="259" title="62a90927-0e1d-4f9c-a72f-88c6d2a8ce18.png" alt="62a90927-0e1d-4f9c-a72f-88c6d2a8ce18.png"/></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong><br/></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px">單相測試，文件顯示方式和三相測試顯示方式一樣，不再贅述。</span></strong></p><p style="line-height: 29px"><strong></strong></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong></p><p style="line-height: 29px"><strong><span style="font-family: 宋體;font-size: 16px"> </span></strong></p><p style="margin-left:0;line-height:29px"><span style="font-family: 宋體;font-size: 16px"> </span><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">（</span><span style="font-family:黑體">3</span><span style="font-family:宋體">）參數(shù)說明：</span></span></p><p style="margin-left:56px;line-height:29px"><span style="font-family:宋體;font-size:16px">a) </span><span style=";font-family:宋體;font-size:16px">名稱：供存儲(chǔ)或打印，建議測量之前先設(shè)置。</span></p><p style="margin-left:56px;line-height:29px"><span style="font-family:宋體;font-size:16px">b) </span><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">測量方式：</span> <span style="font-family:宋體">。</span> </span></p><p style="margin-left:84px;line-height:29px"><span style="font-family:宋體;font-size:16px">i. </span><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">有線測量方式：電壓輸入通過電壓測試線鱷魚夾接</span><span style="font-family:宋體">PT二次端，另一端連接儀器6芯航空座（電壓輸入端）。或通過電壓延長線接入。</span></span></p><p style="margin-left:84px;line-height:29px"><span style="font-family:宋體;font-size:16px">ii. </span><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">無</span><span style="font-family:宋體">PT測量方式：不接電壓信號(hào)，只接電流信號(hào)。</span></span></p><p style="margin-left:56px;line-height:29px"><span style="font-family: 宋體;font-size: 16px"><span style="font-family:宋體">無論哪種測量方式，電流接線方式都一樣的，</span><span style="font-family:黑體">ABC</span><span style="font-family:宋體">三相電流接線的鱷魚夾分別串入被測氧化鋅。</span></span></p><p style="margin-left:56px;text-align:center;line-height:29px"><span style="font-family:宋體;font-size:16px">c) </span><span style=";font-family:宋體;font-size:16px">PT 變比：PT二次法可設(shè)置一個(gè)電壓變比 Ku，該變比與儀器輸入的參考電壓幅度“相乘" ，影響與電壓相關(guān)的數(shù)據(jù)。</span></p><p style="margin-left:28px"><span style="font-family: 宋體;font-size: 16px">待數(shù)據(jù)穩(wěn)定后，按下鎖屏按鍵，測試結(jié)束。</span></p><p><span style="font-family: 宋體;font-size: 16px"> </span><strong></strong></p><p><strong><span style="font-family: 宋體;font-size: 16px">參數(shù)說明：</span></strong><span style=";font-family:宋體;font-size:16px">這里以單相全數(shù)據(jù)畫面說明數(shù)據(jù)含義。</span><strong></strong></p><p><strong><span style="font-family: 宋體;font-size: 16px">一次電壓</span></strong><span style=";font-family:宋體;font-size:16px">：根據(jù)設(shè)置好母線</span><span style=";font-family:宋體;font-size:16px">PT</span><span style=";font-family:宋體;font-size:16px">變比，是母線電壓。</span></p><p><span style=";font-family:宋體;font-size:16px">二次電壓：實(shí)際測得的電壓值。</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Ix</span></strong><span style=";font-family:宋體;font-size:16px">：全電流有效值。</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Irp</span></strong><span style=";font-family:宋體;font-size:16px">：阻性電流峰值，</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Ir1p</span></strong><span style=";font-family:宋體;font-size:16px">：阻性電流基波峰值。</span><span style=";font-family:Verdana;font-size:14px">Ir1p = Ix1p sinΦ</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Ic1p</span></strong><span style=";font-family:宋體;font-size:16px">：容性電流基波峰值。</span><span style=";font-family:Verdana;font-size:14px">Ic1p = Ix1p cosΦ</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">P1</span></strong><span style=";font-family:宋體;font-size:16px">：基波功耗。</span><span style=";font-family:宋體;font-size:16px">P1</span><span style=";font-family:宋體;font-size:16px">等于阻性電流基波有效值與電壓基波有效值的乘積。</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Ir3p</span></strong><span style=";font-family:宋體;font-size:16px">、</span><strong><span style="font-family: 宋體;font-size: 16px">Ir5p</span></strong><span style=";font-family:宋體;font-size:16px">、</span><strong><span style="font-family: 宋體;font-size: 16px">Ir7p</span></strong><span style=";font-family:宋體;font-size:16px">：</span><span style=";font-family:宋體;font-size:16px">3</span><span style=";font-family:宋體;font-size:16px">、</span><span style=";font-family:宋體;font-size:16px">5</span><span style=";font-family:宋體;font-size:16px">、</span><span style=";font-family:宋體;font-size:16px">7 </span><span style=";font-family:宋體;font-size:16px">次阻性電流諧波峰值。</span></p><p><strong><span style="font-family: 宋體;font-size: 16px">Φ</span></strong><span style=";font-family:宋體;font-size:16px">：電流超前電壓角度。</span></p><p><span style=";font-family:宋體;font-size:16px"> </span></p><p><span style=";font-family:宋體;font-size:16px"> </span></p><div id="ubjn47ipz" class="tabledivclass" style="width: 99%; float: left;"><table cellspacing="0" align="left" style="max-width: 748px;"><tbody><tr class="firstRow"><td width="54" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">結(jié)論</span></strong><strong></strong></p></td><td width="95" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family:宋體;font-size:14px">劣</span></strong><strong></strong></p></td><td width="95" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">差</span></strong><strong></strong></p></td><td width="81" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">中</span></strong><strong></strong></p></td><td width="81" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">良</span></strong><strong></strong></p></td><td width="81" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">優(yōu)</span></strong><strong></strong></p></td><td width="68" valign="top" style="padding: 0px 7px; border-width: 1px; border-style: solid; border-color: windowtext;"><p style="text-align:center"><strong><span style="font-family: 宋體;font-size: 16px">有干擾</span></strong><strong></strong></p></td></tr><tr><td width="54" valign="top" 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"><strong><span style="font-family: Verdana-Bold;font-size: 14px">Φ</span></strong><strong></strong></p></td><td width="95" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">0～74.99°</span></strong><strong></strong></p></td><td width="95" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">75～76.99°</span></strong><strong></strong></p></td><td width="81" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">77～79.99°</span></strong><strong></strong></p></td><td width="81" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">80～82.99°</span></strong><strong></strong></p></td><td width="81" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">83～87.99°</span></strong><strong></strong></p></td><td width="68" valign="top" 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"><strong><span style="font-family: 宋體;font-size: 12px">≥88°</span></strong><strong></strong></p></td></tr></tbody></table></div><p><span style=";font-family:宋體;font-size:16px"><span style="font-family:宋體">注意</span><span style="font-family:宋體">1：儀器顯示波形是采集的檔位信號(hào)，因此不要用波形幅度判斷數(shù)據(jù)的大小。 </span></span></p><p style="line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:16px"> </span></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">五、</span></strong><strong><span style=";font-family:宋體;line-height:150%;font-size:16px">測量接線</span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">1、接線要點(diǎn)：</span></strong><strong></strong></p><p style="margin-left:16px;text-indent:12px;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">1.1 取全電流：單相MOA接 A(黃)通道，三相對(duì)應(yīng)接A(黃)B(綠)C(紅)。 </span></p><p style="margin-left:16px;text-indent:12px;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">1.2 連接PT電壓的電線上有保險(xiǎn)管，不要用其它規(guī)格保險(xiǎn)管或?qū)Ь€代替。</span></p><p style="margin-left:16px;text-indent:12px;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">1.3 儀器只能用于低壓小電流測試，所有引線必須遠(yuǎn)離高電壓。</span></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">2、有線傳輸接線示意圖</span></strong><span style=";font-family:宋體;line-height:150%;font-size:16px"><span style="font-family:宋體">（參見圖</span><span style="font-family:宋體">8）</span></span></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 474px; height: 292px;" src="https://img54.chem17.com/9/20240916/638620702675596127280.png" width="474" height="292" title="9eb17acf-e998-4290-abd4-349d4faa2dba.png" alt="9eb17acf-e998-4290-abd4-349d4faa2dba.png"/></p><p style="margin-left:16px;text-indent:12px;line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong><br/></p><p style="margin-left:16px;text-indent:12px;text-align:center;line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong><strong style="text-indent: 12px;"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">圖8、三相測量有線傳輸接線示意圖</span></strong></p><p style="margin-left:16px;text-indent:12px;text-align:center;line-height:150%"><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:宋體">三相測量：三相有線電壓，加延長線接線就是將延長線的對(duì)立接頭串接在</span><span style="font-family:宋體">“主機(jī)"與“電壓PT接線頭"之間即可。 </span></span></strong><strong></strong></p><p style=";line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">單相測量：（主機(jī)接線和三相測量接線相同，試品接線區(qū)別是測哪相接哪相，不測相懸空），各相詳細(xì)接線如下：</span></strong><strong></strong></p><p style="margin-left:39px;line-height:150%"><span style="font-family: 宋體;font-size: 16px">2.1 </span><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> <span style="font-family:宋體">A相測量，電流和電壓線的綠、紅導(dǎo)線上的接線夾子懸空，只接A相黃線對(duì)應(yīng)的夾子。</span></span></strong><strong></strong></p><p style="margin-left:39px;line-height:150%"><span style="font-family: 宋體;font-size: 16px">2.2 </span><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> <span style="font-family:宋體">B相測量，電流和電壓線的黃、紅導(dǎo)線上的接線夾子懸空，只接B相綠線對(duì)應(yīng)的夾子。</span></span></strong><strong></strong></p><p style="margin-left:39px;line-height:150%"><span style="font-family: 宋體;font-size: 16px">2.3 </span><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> <span style="font-family:宋體">C相測量，電流和電壓線的黃、綠導(dǎo)線上的接線夾子懸空，只接C相紅線對(duì)應(yīng)的夾子。</span></span></strong><strong></strong></p><p style="margin-left:76px;line-height:150%"><span style="font-family:宋體;font-size:19px">3、 </span><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:宋體">無</span><span style="font-family:宋體">PT接線示意圖</span></span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 579px; height: 330px;" src="https://img57.chem17.com/9/20240916/638620702985774395281.png" title="86e5842a-585b-48bf-aa21-57ecebf33b40.png" alt="86e5842a-585b-48bf-aa21-57ecebf33b40.png" width="579" height="330"/></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"></span></strong><br/></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:宋體">無</span><span style="font-family:宋體">PT測量方式只采集電流，只需要連接主機(jī)的電流端子即可。</span></span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 19px"><span style="font-family:宋體">六、</span><span style="font-family:宋體">系統(tǒng)設(shè)置及菜單操作方法</span></span></strong><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">：</span></strong><strong></strong></p><p style="text-indent:35px;line-height:29px"><br/></p><p style="text-align: center"><img style="max-width: 800px; max-height: 300%; width: 517px; height: 303px;" src="https://img55.chem17.com/9/20240916/638620703344217070210.png" width="517" height="303" title="9424ea06-9f68-4386-88b4-933e4d7e0781.png" alt="9424ea06-9f68-4386-88b4-933e4d7e0781.png"/></p><p><span style="font-family: 宋體;font-size: 16px"> </span></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">可清空內(nèi)存數(shù)據(jù)；</span></strong></p><p style="line-height:150%"><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">調(diào)節(jié)背光；</span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">更改時(shí)間；</span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">按藍(lán)牙按鈕，彈出二維碼界面，使用手機(jī)軟件掃碼，可連接手機(jī)，遠(yuǎn)程操控；</span></strong><strong></strong></p><p style="line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"> </span></strong></p><p style="line-height:29px"><strong><span style="font-family: 宋體;font-size: 16px">注意事項(xiàng)：</span></strong><strong></strong></p><p style="margin-left:49px;line-height:29px"><span style="font-family:宋體;font-size:16px">1． </span><span style=";font-family:宋體;font-size:16px">為了安全和正確地使用儀器，請(qǐng)仔細(xì)閱讀使用說明書。</span><span style="font-family: 宋體;font-size: 16px">按本說明書接線和操作。</span></p><p style="margin-left:49px;line-height:29px"><span style="font-family: 宋體;font-size: 16px">2． </span><span style="font-family: 宋體;font-size: 16px">測試開始前請(qǐng)輸入正確的設(shè)置參數(shù)。</span></p><p style="margin-left:49px;line-height:29px"><span style="font-family:宋體;font-size:16px">3． </span><span style=";font-family:宋體;font-size:16px">儀器只能用于低壓小電流測試，所有引線必須遠(yuǎn)離高電壓</span><span style="font-family: 宋體;font-size: 16px">。</span></p><p style="text-indent:21px;line-height:29px"><span style="font-family: 宋體;font-size: 16px">5. 測試過程中，不允許拆除測試線。</span></p><p style="margin-left:21px;line-height:29px"><span style="font-family: 宋體;font-size: 16px">6. 內(nèi)存可儲(chǔ)存200次測量結(jié)果，超過200次時(shí)最早的記錄將被覆蓋，請(qǐng)注意及時(shí)抄錄或?qū)С龅経盤。</span></p><p style="text-indent:21px;line-height:29px"><span style="font-family: 宋體;font-size: 16px">7. </span><span style=";font-family:宋體;font-size:16px">主機(jī)可邊充電邊工作。請(qǐng)間隔一月充一次電，防止電池長期欠電。</span></p><p style="text-indent:21px;line-height:29px"><span style=";font-family:宋體;font-size:16px">8. </span><span style=";font-family:宋體;font-size:14px">連接</span><span style=";font-family:Verdana;font-size:14px">PT </span><span style=";font-family:宋體;font-size:14px">電壓的電線上都有</span><span style=";font-family:Verdana;font-size:14px">100mA </span><span style=";font-family:宋體;font-size:14px">保險(xiǎn)管，不要用其它規(guī)格保險(xiǎn)管或?qū)Ь€代替。</span></p><p><span style="font-family: 宋體;font-size: 16px">9. </span><span style=";font-family:宋體;font-size:16px">若儀器發(fā)生故障，不會(huì)損壞被試品。不得在本公司未經(jīng)允許的情況下，自行開機(jī)維修</span><span style="font-family: 宋體;font-size: 16px">拆卸</span><span style=";font-family:宋體;font-size:16px">，請(qǐng)與我公司售后服務(wù)聯(lián)系</span></p><p><br/></p> <div id="ubjn47ipz" class="clear"></div> </div> <div id="ubjn47ipz" class="article"> <p>上一篇：<a href="/Article-3810380.html">FIM智能型絕緣電阻測試儀產(chǎn)品講解</a></p> 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