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主營産品： QDB-101直流接地故障查找儀 NSHH蓄電池活化儀 BL608直流系統接地故障測試儀 ML.1-LJ-805直流接地故障定位儀 NSNZ蓄電池內阻測試儀

直流帶電解環儀可安全可靠地排除环网故障

更新时间：2021-12-27 点击次数：1406次

　　直流帶電解環儀可實時檢測200KΩ以內的正環網、負環網、雙極環網、異極環網及各種環網故障，環網正確報警率很高，同時可以發現小于200KΩ的正、負、雙極、異極各種環網故障，安全可靠地排除環網故障。*消除站內回路隱患，大大縮短站內異常直流運行時間，大大提高變電站抵禦系統事故的能力。

直流帶電解環儀

　　1、系統對地電壓測量功能，儀器可測量系統正對地電壓、負對地電壓和系統電壓，可實現0-300V電壓監測範圍；

　　2、系統絕緣阻抗測量功能，儀器可測量系統正對地絕緣阻抗，負對地絕緣阻抗，平衡電橋尺寸檢測，測量範圍0-999kΩ；

　　3、交流串聯電流檢測功能。該儀器可以判斷直流系統中的交流串聯電流故障，測量直流系統中串聯的交流電壓值。交流電壓測量範圍0-280v；

　　4、环网检测定位功能。直流帶電解環儀可检测母线两段的各种环网故障，包括正环、负环、二极环和异极环，并可通过波形显示和方向显示定位环网故障点；

　　5、裝置具有調幅、調頻、信號波形選擇等功能，可發現和定位高阻環網故障。

　　6、支路絕緣阻抗測量和絕緣故障定位功能。儀器測量各支路對地絕緣阻抗，可通過波形顯示和方向顯示定位絕緣故障點；

　　7、信號頻譜分析功能：該裝置通過快速FFT變換實現當前信號的頻譜分析功能，有效提取被測信號頻點的信號幅度，提高檢測精度；

　　8、电流表功能，直流帶電解環儀可作为高精度电流表使用，电流测量分辨率可达0.01ma；

　　9、波形曲線顯示和方向顯示功能。當探測器用于檢測被測支路時，顯示屏會以波形曲線的形式顯示被測支路的電流變化，方便用戶快速准確地找到故障點，並顯示出被測支路的方向，環網故障時的故障點。

上一篇:直流帶電解環儀的作用，不可小觑！下一篇:直流接地故障定位儀维护的好，用的才能更放心

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直流接地查找儀

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接地故障定位儀

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接地故障快速查找儀

蓄電池巡檢儀

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直流電源系統絕緣監測裝置

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直流系統故障測試儀

蓄電池充電放電測試儀

直流接地故障查找儀

直流帶電解環儀

直流接地故障檢測儀

直流系統接地故障查找儀

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直流系統接地故障分析儀

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直流帶電解環儀可安全可靠地排除环网故障