Determining at least one state parameter of sealing system involves measuring real and/or imaginary parts of complex dielectric function of dielectric element, preferably at frequency above 10-2 Hz

摘要

The method involves measuring the real and/or imaginary parts of the complex dielectric function of the dielectric element (24), preferably at at least one frequency of greater than 10 -2 Hz. The at least one frequency can lie in the range of 0.1 to 10 MHz, preferably in the range from 100 Hz to 100 kHz. A characteristic frequency profile of the real and/or imaginary part can be determined. An independent claim is also included for the following: (a) a sealing system.