ELECTROMAGNETIC IMMUNITY OF A PORTABLE DATA ACQUISITION SYSTEM

Salvatore Nuccio, Ciro Spataro, Giovanni Tinè

Abstract

In the paper the performance of a portable data acquisition system under radiated electromagnetic disturbances is investigated, in order to find out if and how its peculiar characteristics change with respect to the ones measured in absence of electromagnetic field. The analysis is carried out by means of experimental tests, subjecting the system under test to the threats considered by the IEC-61326 standard and following the test procedures prescribed in the IEC-61000-4-3 standard. The results show that the electromagnetic influence can lead to a worsening of the tested data acquisition system features.

Keywords

Electromagnetic Compatibility, Analog-to-Digital Conversion, Data Acquisition System

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PWC-2003-TC4-098.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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