Transmission line insulating material's multifrequency dielectric response measurement system

The utility model discloses a transmission line insulating material's multifrequency dielectric response measurement system, including sensor module and measuring apparatu, sensor module includes sensor and amplifier, wherein, the sensor includes the body, goes up electrode, bottom electrode, the body has an open and electrode mounting cavity transversal U of personally submitting type, upward electrode, bottom electrode are fixed in respectively the roof and the diapire of electrode mounting cavity, go up the electrode with form between the bottom electrode and supply to be surveyed the spacethat the full skirt stretched into, just go up and to be connected with the inclination who realizes the electrode adjustablely through flexible connectors between electrode and the electrode mounting cavity. The utility model is used for when insulator umbrella skirt's dielectric constant measures, can directly stretch into the full skirt between electrode and the bottom electrode, go up the electrode and pass through f