A spectrometer device and a method for a classification of a sample

A spectrometer device for a classification of a sample comprising

• at least one radiation source, wherein the at least one radiation source is configured for emitting radiation;
• at least one sample holder, wherein the at least one sample holder is configured for holding a sample;
• at least one detector module,
• wherein the at least one detector module is arranged in a manner to detect at least a portion of the emitted radiation that is reflected by the sample such that a first detector module signal is generated;
• and
• wherein the at least one detector module is further arranged in a manner to detect at least a portion of the emitted radiation that is transmitted through the sample such that a second detector module signal is generated;
• and
• at least one evaluation device, wherein the at least one evaluation device is configured for performing a physical classification of the sample and a chemical classification of the sample by considering the first detector module signal and the second detector module signal, wherein the evaluation device is configured to combine
• an evaluated physical classification of the sample and
• an evaluated chemical classification of the sample
• for ruling out ambiguities in the evaluated physical classification by considering the evaluated chemical classification;
• or vice versa.