Device for testing electrical parameters of piezoelectric diesel injectors.

Mega Tester is a hardware and software system that allows you to measure capacitance and resistance of piezoelectric element under voltage, measure insulation resistance under high voltage, as well as generate control voltage of injector to measure the stroke of piezoelectric element and the gap between piezoelectric element and the pusher of hydraulic valve of injector.

The functionality of the device allows to assess the degree of degradation of the piezoelectric element and is designed to facilitate diagnostics and defects of piezo injectors, as well as helps to assess the correctness of the injector assembly.

The instrument is controlled either through a computer software or manually, using the buttons on the front panel.