| 摘要 |
PROBLEM TO BE SOLVED: To provide a remaining life assessment probe enabling a surface resistance measurement on a certain condition and thereby obtaining reliable measurement data.SOLUTION: The probe to diagnose life expectancy of an insulating material has a first electrode, a second electrode, and an elastic member. While the first electrode is in contact with a surface of an object, the second electrode is in contact with the surface, and brings a test voltage with the first electrode. The elastic member specifies pressure where the first electrode and the second electrode touch on the surface of the object. |
