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您現在位置：産品中心>>電工電力檢測儀器>GLBL-E型氧化鋅避雷器阻性電流分析

GLBL-E型氧化鋅避雷器阻性電流分析

發布日期：2025-01-05
訪問次數：738
地址：上海寶山

GLBL-E型氧化鋅避雷器阻性電流分析儀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-E型氧化鋅避雷器阻性電流分析儀

産品別稱

氧化锌避雷器测试儀、智能型避雷器特性测试儀、抗干扰氧化锌避雷器特性测试儀、避雷器阻性泄漏电流检测儀、氧化锌避雷器带电测试儀、交流无间隙氧化锌避雷器测试儀、氧化锌避雷器特性测试儀、氧化锌避雷器阻

産品簡介

GLBL-E型氧化鋅避雷器阻性電流分析儀是用于检测氧化锌避雷器电气性能的儀器。
该氧化锌避雷器阻性电流分析儀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。
儀器操作简单、使用方便，测量全过程由单片机控制，可测量氧化锌避雷器的全电流、阻性电流及其谐波、工频电压、有功功率和相位差。
大屏幕可顯示電壓和電流的真實波形。
儀器运用数字波形分析技术，采用谐波分析和数字滤波等软件抗干扰方法使测量结果准确、稳定，可准确分析出基波和3～7次谐波的含量，并能克服相间干扰影响，正确测量边相避雷器的阻性电流。
儀器采用*的高速磁隔离数字传感器，直接采集输入的电压、电流信号，保证了数据的可靠性和安全性。
氧化锌避雷器阻性电流分析儀配有高速面板式打印机，可充电电池，试验人员在现场使用十分方便。

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*的高速磁隔离数字传感器直接采集输入的电压、电流信号，保证了数据的可靠性和安全性。
4、本儀器可以使用电场感应的方法代替PT二次接线。
5、本儀器可以不接PT二次，直接测量阻性电流。
6、本儀器可以三相同测，自动补偿。使用特别方便。
7、具有阻性電流基波峰值輸出、邊相校正等功能。
8、儀器配有可充电电池、日历时钟、微型打印机，可存储120组测量数据。

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、儀器供电电源：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
5、儀器尺寸：280×260×220mm3
6、儀器重量：4kg（不含附件）

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