Piezo Single Crystal Ceramic Reference Disc, 10 mm x 10 mm x 0.5 mm, d33 ~ 25, similar to PVDF, PVDF-TrFE
0.5 mm thick, 10 mm x 10 mm size, with Cr+gold electrode
Not sensitive to temperature or force. Can be used as reference sample to adjust d33 meter and test low-d33 samples such as PVDF, PVDF-TrFE, etc.
Note: no calibration performed. Value provided as reference. Good as internal reference sample to compare different low-d33 samples.