钳形接地电阻测试仪

钳形接地电阻测试仪钳形接地电阻测试仪
  1. 61-781钳形接地电阻测试仪的性能检验与校准

    The Functional Test and Calibration of 61-781 Clamp Ground Resistor Tester

  2. 谈谈钳形接地电阻测试仪的使用

    Applications of the Clamp Grounded Resister Tester

  3. 介绍了钳形接地电阻测试仪的测试原理,即在测量时必须要有一个供电流流过的有效的闭合回路。

    It describes the measure principle of the clamp grounded resister tester , that is , a effective close loop for current flow is necessary when doing the test .