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实用新型
CN206460130U 测试设备 有权 转让

测试设备
摘要：
本实用新型公开了一种测试设备，包括工频大电流发生器、电流采集模块和电压采集模块；所述工频大电流发生器的输出端分别与待测材料两端连接，所述电流采集模块与所述待测材料串联，所述电压采集模块与所述待测材料并联；所述电流采集模块包括依次连接的电流衰减采集单元和电流测量单元，所述电压采集模块包括依次连接的电压衰减采集单元和电压测量单元。本实用新型利用工频大电流发生器在新型接地材料两端加载工频大电流，利用电流衰减采集单元和电流测量单元有效测量通过新型接地材料的大电流，利用电压衰减采集单元和电压测量单元有效测量新型接地材料两端的电压，实现对新型接地材料耐受工频大电流性能的检验。
摘要（英）：

The utility model discloses a test equipment, including power frequency strong current generator, electric current collection module and voltage collection module, power frequency strong current generator's output is connected with the material both ends of awaiting measuring respectively, electric current collection module with the material that awaits measuring is established ties, the voltage acquisition module with the material that awaits measuring is parallelly connected, electric current collection module is including the current decay acquisition unit and the current measurement unit that connect gradually, the voltage acquisition module is including the voltage decay acquisition unit and the voltage measuring unit that connect gradually. The utility model discloses utilizing power frequency strong current generator at novel grounding material both ends loading power frequency heavy current, utilizing the effective heavy current of measuring through novel grounding material of current decay acquisition unit and current measurement unit, the voltage that utilizes voltage decay acquisition unit and voltage measuring unit effectively to measure novel grounding material both ends realizes enduring the inspection of power frequency heavy current performance to novel grounding material.

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