Megger MPAC-V Acoustic camera USB interface Calibrated to Manufacturer's standards (no certificate)

The tester MPAC-V for professional acoustic cameras of Megger is a compact, portable ultrasonic sound generator. It is used to check the alignment of the acoustic cloud picture, the accuracy of the SPL measurement (sound pressure level) and the frequency response of the Megger MPAC series of acoustic cameras. It has control buttons for turning on and off the MPAC-V, playing/stopping an audio file, volume control, and switching between the .wav audio files that are pre-installed on the supplied MicroSD/TF card. A central feature is the included verification audio file, which automatically passes through the preset frequency bands that mirror the tapes used by the MPAC cameras in verification mode, thereby automating the verification process. In addition, audio files can prove the recognition processor of the MPAC cameras to replicate a shared partial discharge, using either 50 Hz or 60 Hz as the basic vibration. The MPAC-V supports a maximum signal output sampling rate of 96 kHz at 24 bits with a nominal frequency range of 20 kHz to 48 kHz. The product has a light, stable and robust casing made of an aluminum alloy
And can be operated either with the supplied USB-C 5 V AC adapter or with four AA batteries.

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