The DMA device must be calibrated in order to achieve optimum accuracy. In order to achieve this, Dynamic Mass Calibration, Empty System Calibration, System Stiffness Calibration and Rotation Tuning Calibration are necessary. The following tables list the equipment necessary to perform these procedures. The temperature calibration corrects the deviation between experimental and nominal temperature values. All calibration materials delivered with the NETZSCH DMA are described in following tables.