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85);background-color: rgb(255, 255, 255)"><strong><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px">電纜故障定點儀講解使用方法</span></strong></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255)"><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px">電纜故障定點儀操作界面介紹<br data-filtered="filtered"/><br data-filtered="filtered"/> </span></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);text-align: center"><img src="https://img55.afzhan.com/9/20240918/638622691795095653380.jpg" title="wps2.jpg" alt="wps2.jpg" style=";padding: 0px;border: 0px;max-width: 800px;max-height: 300%;vertical-align: middle"/></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255)"><br data-filtered="filtered"/><br data-filtered="filtered"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> 圖6-1 儀器前面板圖<br data-filtered="filtered"/><br data-filtered="filtered"/>1.指針表頭：指示故障點閃絡放電時的磁場強度；<br data-filtered="filtered"/>2.音量調(diào)節(jié)：在定點和路徑時調(diào)節(jié)，使我們耳朵聽到比較適當?shù)穆曇粜盘枺?br data-filtered="filtered"/><br data-filtered="filtered"/>3.工作方式：選擇工作方式（關機、定點、路徑）；<br data-filtered="filtered"/>4.頻率調(diào)節(jié)：在路徑探測的過程中調(diào)節(jié)接收頻率，使我們耳朵聽到比較容易識別的路徑信號，在定點調(diào)節(jié)可有效避開電臺信號；<br data-filtered="filtered"/>5.電平調(diào)節(jié)：調(diào)節(jié)磁場強度的基準，使表頭能有效擺動；<br data-filtered="filtered"/><br data-filtered="filtered"/> </span></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);text-align: center"><img src="https://img47.afzhan.com/9/20240918/638622691797684036403.jpg" title="wps3.jpg" alt="wps3.jpg" style=";padding: 0px;border: 0px;max-width: 800px;max-height: 300%;vertical-align: middle"/></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255)"><img src="https://www.chem17.com/UserManage/ueditor/themes/default/images/spacer.gif" word_img="file:///C:\Users\Administrator\Documents\Tencent Files\3502948309\nt_qq\nt_data\Pic\2024-09\Ori\a006d4b032737754970d526f11a5d55f.jpg" https:="" www.chem17.com="" usermanage="" ueditor="" lang="" zh-cn="" images="" center="" style=";padding: 0px;border: 1px solid rgb(221, 221, 221);max-width: 100%;max-height: 100%;vertical-align: middle;background: url('')"/><br data-filtered="filtered"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> 圖6-2 儀器上面板圖<br data-filtered="filtered"/><br data-filtered="filtered"/>1.輸入通道：精確定點時接探頭傳感器，（路徑探測時接探棒傳感器）；<br data-filtered="filtered"/>2.輸出通道：連接專用耳機。<br data-filtered="filtered"/>第七章使用示例<br data-filtered="filtered"/><br data-filtered="filtered"/>7.1 現(xiàn)場示意<br data-filtered="filtered"/><br data-filtered="filtered"/></span><img src="https://www.chem17.com/UserManage/ueditor/themes/default/images/spacer.gif" word_img="file:///C:\Users\Administrator\Documents\Tencent Files\3502948309\nt_qq\nt_data\Pic\2024-09\Ori\28b841e33d553ef6e03d469bed11177e.png" https:="" www.chem17.com="" usermanage="" ueditor="" lang="" zh-cn="" images="" center="" style=";padding: 0px;border: 1px solid rgb(221, 221, 221);max-width: 100%;max-height: 100%;vertical-align: middle;background: url('')"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> </span></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);text-align: center"><img src="https://img47.afzhan.com/9/20240918/638622691801902377183.png" title="wps4.png" alt="wps4.png" style=";padding: 0px;border: 0px;max-width: 800px;max-height: 300%;vertical-align: middle"/></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255)"><br data-filtered="filtered"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> 圖7-1 定點儀使用現(xiàn)場<br data-filtered="filtered"/></span><img src="https://www.chem17.com/UserManage/ueditor/themes/default/images/spacer.gif" word_img="file:///C:\Users\Administrator\Documents\Tencent Files\3502948309\nt_qq\nt_data\Pic\2024-09\Ori\4661996d3ad831b4be09018d92a5d92a.png" https:="" www.chem17.com="" usermanage="" ueditor="" lang="" zh-cn="" images="" center="" style=";padding: 0px;border: 1px solid rgb(221, 221, 221);max-width: 100%;max-height: 100%;vertical-align: middle;background: url('')"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> </span></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);text-align: center"><img src="https://img54.afzhan.com/9/20240918/638622691805122817914.png" title="wps5.png" alt="wps5.png" style=";padding: 0px;border: 0px;max-width: 800px;max-height: 300%;vertical-align: middle"/></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 宋體;font-size: 13px;text-wrap: wrap;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;line-height: 24px;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255)"><br data-filtered="filtered"/><span style=";padding: 0px;font-family: 微軟雅黑;font-size: 16px"> 圖7-2 定點儀使用過程</span></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 微軟雅黑;color: rgb(51, 51, 51);font-size: 13px;text-wrap: wrap"><span style=";padding: 0px;font-family: 宋體;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);font-size: 16px"><br data-filtered="filtered"/></span><br data-filtered="filtered"/></p><p style="margin-top: 0px;margin-bottom: 0px;padding: 0px;font-family: 微軟雅黑;color: rgb(51, 51, 51);font-size: 13px;text-wrap: wrap"><strong><span style=";padding: 0px;font-family: 宋體;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);font-size: 16px">電纜故障定點儀操作步驟</span></strong><span style=";padding: 0px;font-family: 宋體;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);font-size: 16px"><br data-filtered="filtered"/><br data-filtered="filtered"/>1.組裝：將探頭、探針（必要時）連接桿進行組裝；<br data-filtered="filtered"/><br data-filtered="filtered"/>2.接線：先將音頻線插入輸入通道，連接探頭；再將耳機插入輸出通道；<br data-filtered="filtered"/>3.調(diào)節(jié)“工作方式"旋鈕到“定點"位置(旋鈕旋轉一次和兩次均為定點)；<br data-filtered="filtered"/>4.調(diào)整“電平調(diào)節(jié)" 旋鈕，使得“特斯拉計"的表針有效地擺動；<br data-filtered="filtered"/><br data-filtered="filtered"/>5.調(diào)整“音量調(diào)節(jié)" 旋鈕，使得耳機的聲音適合使用者耳朵；<br data-filtered="filtered"/>6.調(diào)整好以后，在保證故障點擊穿閃絡放電的情況下，去“電纜的正上方，粗測的范圍內(nèi)"精確定點；<br data-filtered="filtered"/><br data-filtered="filtered"/>7.整個使用過程，一定要確保探頭在電纜的正上方，粗測的范圍內(nèi)進行；在“音量調(diào)節(jié)"和“電平調(diào)節(jié)"不變的情況下，當A1點-A2點的信號強度逐步減弱，其B點耳機聲音最大，特斯拉計表針擺動</span><a style=";padding: 0px;font-family: 宋體;color: rgb(85, 85, 85);transition: all 0.3s ease 0s;background-color: rgb(255, 255, 255);font-size: 16px"><span style=";padding: 0px;font-family: 微軟雅黑">最-強</span></a><span style=";padding: 0px;font-family: 宋體;color: rgb(85, 85, 85);background-color: rgb(255, 255, 255);font-size: 16px">，且與聲音同步，該點即為故障點。如上圖B點為故障點。<br data-filtered="filtered"/>第八章儀器使用注意事項及常見故障<br data-filtered="filtered"/>8.1 注意事項<br data-filtered="filtered"/><br data-filtered="filtered"/> 1.儀器使用完成后，請將“工作方式"旋鈕調(diào)整至“o"，使得儀器關機；<br data-filtered="filtered"/><br data-filtered="filtered"/> 2.電池電壓不足時，儀器靈敏度下降，應即時給電池充電；<br data-filtered="filtered"/> 3.儀器出現(xiàn)故障時應送原廠維修，切不可隨意拆卸，以防不測；<br data-filtered="filtered"/> 4.探頭為敏感元件，嚴禁拆開。<br data-filtered="filtered"/>8.2 常見故障<br data-filtered="filtered"/><br data-filtered="filtered"/> 1.磁場指針無擺動，無法測試磁場信號。<br data-filtered="filtered"/> 說明：a、檢測電池是否電量充足；<br data-filtered="filtered"/><br data-filtered="filtered"/> b、檢測“電平調(diào)節(jié)"旋鈕的增益是否調(diào)節(jié)合適；<br data-filtered="filtered"/><br data-filtered="filtered"/> c、檢測“定點儀"與“探頭"連接線是否連接可靠。<br data-filtered="filtered"/> 2.定點或敲擊探頭時，耳機無聲音。<br data-filtered="filtered"/> 說明：a、檢測電池是否電量充足；<br data-filtered="filtered"/><br data-filtered="filtered"/> b、檢測“電平調(diào)節(jié)"旋鈕的增益是否調(diào)節(jié)合適；<br data-filtered="filtered"/><br data-filtered="filtered"/> c、檢測“定點儀"與“探頭"連接線是否連接可靠。<br data-filtered="filtered"/> 3.定點偶爾聽見FM廣播信號。<br data-filtered="filtered"/> 說明：a、說明定點儀工作正常，但不影響定點工作；<br data-filtered="filtered"/><br data-filtered="filtered"/> b、調(diào)節(jié)“頻率調(diào)節(jié)"旋鈕可能有所改善。</span></p><p><br/></p> <div class="sscmegika" id="news_sx"><li id="sscmegika" class="sx_left">上一篇：<a href="/Article-556665.html">電纜路徑儀講解使用方法</a> <br />下一篇：<a href="/Article-555377.html">直流電阻測試儀怎樣測電機好壞？</a></li></div> </div> </div> </div> </div> <script type="text/javascript"> $(document).ready(function(e) { $(".about_con img").each(function(index, element) { $(this).attr('style', 'max-width:100%'); }); }); </script> <div id="sscmegika" class="clear"></div>  <div id="sscmegika" 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