MULTI-MEASUREMENT DEVICE FOR MEASURING DIELECTRIC STRENGTH

摘要

PURPOSE: A multi-measurement device for measuring dielectric strength is provided to measure simultaneously dielectric breakdown voltages of plural samples by installing plural multi-electrode devices within a measuring oil bath. CONSTITUTION: A multi-measurement device for measuring dielectric strength includes an upper electrode(1), a lower electrode(2), and a measuring bath(4). The measuring bath(4) is filled with insulating oil(5). The upper electrode(1) and the lower electrode(2) are installed at an inner side of the measuring bath(4). A measuring sample is loaded into the upper electrode(1). The lower electrode(2) is used for applying a voltage to the measuring sample. A multi-electrode device is formed by arraying plural electrode devices including the upper electrode(1) and the lower electrode(2) in a constant interval.