Abstract: A system and a method for determining a concentration of an analyte in a carrier gas of a quasi-binary or binary gas mixture are provided. The system comprise an electrochemical gas sensor. The electrochemical gas sensor comprises a working electrode and a counter electrode. The electrochemical gas sensor is configured by means of the working electrode to oxidize and/or reduce the analyte and to reduce and/or oxidize at least one component of the carrier gas, and to provide a corresponding measurement signal. The system further comprises a memory unit in which calibration information for the gas mixture is stored, and a data processing unit which is configured to: receive the measurement signal, receive the calibration information, determine the concentration of the analyte in the carrier gas from the measurement signal, and, from the calibration information, provide the determined concentration of the analyte in the carrier gas.

Abstract: A gas detection device has at least one functional device (1, 13), which is configured to receive radiation (10) passing through a defined monitoring area (4). At least one analysis unit (9, 19) is configured to detect and analyze a change in the received radiation (10). The received radiation (10) is based on the interaction of the radiation (10) with a gas present within the monitoring area (4). At least one camera (8) has a field of view (11) that at least partially detects the monitoring area (4).

Abstract: A gas detection device has at least one functional device (1, 13), which is configured to receive radiation (10) passing through a defined monitoring area (4). At least one analysis unit (9, 19) is configured to detect and analyze a change in the received radiation (10). The received radiation (10) is based on the interaction of the radiation (10) with a gas present within the monitoring area (4). At least one camera (8) has a field of view (11) that at least partially detects the monitoring area (4).

Abstract: A gas detection device has at least one functional device (1, 13), which is configured to receive radiation (10) passing through a defined monitoring area (4). At least one analysis unit (9, 19) is configured to detect and analyze a change in the received radiation (10). The received radiation (10) is based on the interaction of the radiation (10) with a gas present within the monitoring area (4). At least one camera (8) has a field of view (11) that at least partially detects the monitoring area (4).