Abstract: Example embodiments relate to maintenance methods and configuration methods for luminaire assemblies. One example maintenance method for replacing a component in a luminaire assembly includes obtaining desired operational information of the luminaire assembly. The method also includes obtaining identification information of a replacement programmable component. Additionally, the method includes creating a feature file based on the desired operational information and the component identification information. The feature file includes programming instructions for programming the replacement programmable component to obtain the desired operation as defined by the desired operational information. Further, the method includes replacing the previous component by the replacement programmable component. In addition, the method includes configuring the replacement programmable component using the created feature file.

Abstract: A heating device for a spectrometry measurement apparatus, wherein it is in the form of a supple optical article, the article comprising a supple flexible support having a top face and a bottom face, the top face being covered with a reflective material in order to form an optical-reflection layer, a flexible heating element being disposed on at least one of the faces of the support.

Abstract: A measuring vessel in which a gas to be analyzed by spectrometry is intended to flow, the vessel being in the form of a hollow tube provided with a reflective material forming an optical-reflection layer, including: a hollow tube is produced from a non-metallic material, and a removable supple optical article is applied against the internal surface of the hollow tube, the article including a supple flexible support, one face of the support being covered with a reflective metal material, the article being inserted in the tube so that the reflective metal material forms the optical-reflection layer.

Abstract: A heating device for a spectrometry measurement apparatus, wherein it is in the form of a supple optical article, the article comprising a supple flexible support having a top face and a bottom face, the top face being covered with a reflective material in order to form an optical-reflection layer, a flexible heating element being disposed on at least one of the faces of the support.