Experimental Dataset for a Two-Stage Metal Hydride Hydrogen Compressor

This release contains the complete experimental dataset accompanying the manuscript "Experimental Two-Stage Compressor with Exchangeable Metal Hydrides and Open Dataset Contribution". The archive includes raw and processed measurement data for all 29 experiments, supplementary metadata describing the experimental setup and sensors, and STEP files of the compressor vessels and components. This release represents a fixed and citable snapshot of the dataset corresponding to the results reported in the associated publication. Subsequent updates, if any, will be released as new versions.