an infrared cabin or sauna with supervised oxygen and / or carbon of indoor air

摘要

an infrared cabin or sauna with u00fcberwachem oxygen and / or carbon of indoor air, with controlled - or ablufteinrichtung, with the at least one fan comprises a control unit, is connected by the supporting to or abluftmenge g esteuert and to the at least one lambdasonde is connectedthe content of the oxygen in the indoor air is measured and is transmitted and / or at least one kohlendioxidsonde is connected, from the content of the carbon dioxide in the indoor air is measured and is transmitted to the control unit, the size of the quantity to or abluf t by the circuit of the course of the fan).