Abstract: A method for radio direction finding using a direction finding system having an antenna, a magnetic field sensor and a control unit, the method comprising: receiving a radio frequency signal of at least one emitter via the antenna by the control unit obtaining a received signal; receiving a magnetic measurement value of the magnetic field at the direction finding system via the magnetic field sensor; correcting the magnetic measurement value obtaining a corrected magnetic measurement value; correcting the received signal obtaining a corrected signal; and determining the precise bearing of the emitter based on the corrected received signal and the corrected magnetic measurement value. Further, a direction finding system and a platform are disclosed.

Abstract: A method for radio direction finding using a direction finding system having an antenna, a magnetic field sensor and a control unit, the method comprising: receiving a radio frequency signal of at least one emitter via the antenna by the control unit obtaining a received signal; receiving a magnetic measurement value of the magnetic field at the direction finding system via the magnetic field sensor; correcting the magnetic measurement value obtaining a corrected magnetic measurement value; correcting the received signal obtaining a corrected signal; and determining the precise bearing of the emitter based on the corrected received signal and the corrected magnetic measurement value. Further, a direction finding system and a platform are disclosed.

Abstract: A measuring cuvette (1), for the spectroscopic analysis of a gas sample in a ray path between a radiation source and a detector, preferably suitable for use in a gas-measuring device (19), has a vessel wall (2) that at least partially encloses a sample space (3) for receiving a process gas. At least one window element (4), through which electromagnetic radiation can be coupled into the sample space (3) from the outside, is indirectly or directly connected with the vessel wall (2). An inlet as well as an outlet (5) are included, through which the process gas can be introduced into the sample space (3) and can be removed from the sample space (3). At least one fastening element (6) makes possible both secure fastening of the window element (4) on the vessel wall (2) and separation of the window element (4) from the vessel wall (2) without destruction.

Abstract: A measuring cuvette (1), for the spectroscopic analysis of a gas sample in a ray path between a radiation source and a detector, preferably suitable for use in a gas-measuring device (19), has a vessel wall (2) that at least partially encloses a sample space (3) for receiving a process gas. At least one window element (4), through which electromagnetic radiation can be coupled into the sample space (3) from the outside, is indirectly or directly connected with the vessel wall (2). An inlet as well as an outlet (5) are included, through which the process gas can be introduced into the sample space (3) and can be removed from the sample space (3). At least one fastening element (6) makes possible both secure fastening of the window element (4) on the vessel wall (2) and separation of the window element (4) from the vessel wall (2) without destruction.