Noise Characteristics of the Inogen One G2 Oxygen Concentrator in Different Operating Modes

This study analyzes the noise emission of the Inogen One G2 oxygen concentrator under operational conditions.The focus is on measuring sound pressure levels in different environmental settings and user positions.Measurements were conducted according to PN-EN ISO 11200 -11204 standards, considering both direct and reflected acoustic waves.The main noise sources were identified, and the impact of the surrounding environment on sound propagation was examined.Based on the conducted research, recommendations were developed to optimize device usage while ensuring acoustic comfort.This study provides essential insights into the noise emission characteristics of the oxygen concentrator and its impact on the user under various operational conditions.