Testing device e.g. high frequency vacuum tester, for testing type, pressure and resonant frequency of gas, has electronic circuit provided for controlling high voltage, where testing device is equipped with interruption of high voltage

摘要

The device has an electronic circuit that is provided for controlling electrical high voltage, where the testing device is equipped with an electronic interruption of the electrical high voltage. An initiating unit initiates gas with a frequency between approximately 5 kilohertz and 10 megahertz, in particular between 430 kilohertz and 450 kilohertz. A tesla transformer produces high frequency voltage that discharges over a brush electrode, where the testing device is designed as a hand-held unit in a pistol form. An independent claim is also included for a method for rebuilding a production plant.