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Mass flow measuring device for testing e.g. injection nozzle, of vehicle, has processor computing continuous values for mass flow by component based on mass and time difference of mass and time signals
Mass flow measuring device for testing e.g. injection nozzle, of vehicle, has processor computing continuous values for mass flow by component based on mass and time difference of mass and time signals
The device has a retention device (8) for retaining a component (2) to be tested, and a hydraulic system (3) for supplying a medium (13) to the component. A scale (4) produces a set of mass signals, and a time recording device (5) produces associated time signals to the mass signals, respectively. A processor (6) computes continuous values for a mass flow by the component based on a mass and a time difference of the mass and time signals. A switching device (7) is arranged in the hydraulic system in a flow direction after the component. An independent claim is also included for a method for measuring a mass flow through a component.
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