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The AIAcompact is a portable instrument for in-service acoustic and electric (UHF) partial discharge measurements on high voltage assets such as:
To be suitable for all these applications, the instrument adapts to a variety of piezoelectric acoustic sensors and pre- processing units. It can be used with acoustic sensors and external ultra high frequency sensors as well as embedded UHF sensors of the tested asset.
Because of its built-in battery and its standalone capability the AIAcompact can even be used for on-site testing in environments where no mains supply is available.
For a convenient remote control of the device, the USB interface allow the connection to a PC or laptop with the optional AIAcompact software installed.
Every AIAcompact comes with a built-in four-channel multiplexer, which allows switching between four input channels. Buttons at the panel of the instrument enable you to directly select one of the four signal sources. As a result, the partial discharge signal and the voltage signal are split and can be selected separately. All settings, e.g., input and display mode, are stored individually for each channel.
Megger will hold a Free Webinar open to the public with speakers from the Megger team who are competent in their fields. For August 17, 2023, the materials to be submitted are:
|Understanding of IEC Standard for CT Maintenance Testing
17 Agustus 2023, 09.00 WIB
Ali Husain, Sales & Application Engineer