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GLBL-F型無線氧化鋅避雷器阻性電流

發布日期：2025-01-05
訪問次數：680
地址：上海寶山

GLBL-F型無線氧化鋅避雷器阻性電流分析仪适用于各种电压等级的氧化锌避雷器的带电或停电检测，从而及时发现设备内部绝缘受潮及阀片老化等危险缺陷。

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GLBL-F型無線氧化鋅避雷器阻性電流分析儀

産品別稱

氧化鋅避雷器測試儀、智能型避雷器特性測試儀、抗幹擾氧化鋅避雷器特性測試儀、避雷器阻性泄漏電流檢測儀、氧化鋅避雷器帶電測試儀、交流無間隙氧化鋅避雷器測試儀、氧化鋅避雷器特性測試儀、氧化鋅避雷器阻性電流分

産品簡介

GLBL-F型無線氧化鋅避雷器阻性電流分析儀是用于檢測氧化鋅避雷器電氣性能的儀器。
該氧化鋅避雷器阻性電流分析儀適用于各種電壓等級的氧化鋅避雷器的帶電或停電檢測，從而及時發現設備內部絕緣受潮及閥片老化等危險缺陷。
儀器操作簡單、使用方便，測量全過程由單片機控制，可測量氧化鋅避雷器的全電流、阻性電流及其諧波、工頻電壓、有功功率和相位差。
大屏幕可顯示電壓和電流的真實波形。
儀器運用數字波形分析技術，采用諧波分析和數字濾波等軟件抗幹擾方法使測量結果准確、穩定，可准確分析出基波和3～7次諧波的含量，並能克服相間幹擾影響，正確測量邊相避雷器的阻性電流。
儀器采用*的高速磁隔離數字傳感器，直接采集輸入的電壓、電流信號，保證了數據的可靠性和安全性。
氧化鋅避雷器阻性電流分析儀配有高速面板式打印機，可充電電池，試驗人員在現場使用十分方便。

産品圖解

産品特點

1、本機采用大屏幕液晶顯示，全中文菜單操作，使用簡便。
2、高精度采樣、處理電路，*的付裏葉諧波分析技術，確保數據更加可靠。
3、儀器采用*的高速磁隔離數字傳感器直接采集輸入的電壓、電流信號，保證了數據的可靠性和安全性。
4、本儀器可以使用電場感應的方法代替PT二次接線。
5、本儀器可以不接PT二次，直接測量阻性電流。
6、本儀器可以三相同測，自動補償。使用特別方便。
7、具有阻性電流基波峰值輸出、邊相校正等功能。
8、儀器配有可充電電池、日曆時鍾、微型打印機，可存儲120組測量數據。

産品參數

1、电流测量范围：0～10mA (峰值)
2、電壓輸入範圍：10～200V（峰值，參考電壓輸入）
3、Z大允許誤差：±(讀數´3%±1個字)（有線模式條件下）
4、仪器供电电源：AC 220V或内部电池
连续工作时间小于6小时，电池充电大于6小时

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