Medical oxygen concentrator Lauf G 500

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Oxygen concentrator is a device to produce oxygen out of open air via molecular filtration. Stationary oxygen concentrators are supposed to produce oxygen with a concentration of 90–96% at a permanent air flow that it makes them useful for the surgical unit of advanced life support when there is any centralized gas supply. The enrichment effect is based on the process of adsorption separation of air with a molecular filter. Lauf G 500 oxygen concentrator delivers up to 10 litres of oxygen per minute respectively. Three adsorption columns Dehumidification system Compressor monitor active air cooling system Internal receiver Oxygen output Three-stage filtration system: Сoarse filter (first level of filtration) Bacterial filter (second level of filtration) Fine filter (third level of filtration) Light indication: - P.O. – green light: mains supply H.O2 – blue light: О2 concentration ≥84% L.O2 – red light: О2 concentration <84% L.P. — yellow light: low pressure ≤0.25 MPa H.P. — red light: high pressure ≥0.45 MPa H.T. — red light: high temperature inside the case ≥80 °C Alarms - Low pressure alarm High pressure alarm High temperature alarm Power failure alarm Information displayed by LCD display: - Accumulated working time Presenting working time Operating pressure Temperature inside in the case