The room-temperature resonant ultrasound spectrometer can conduct tests on the resonant ultrasound spectra of the solid samples within the range of 10 KHz – 4 MHz, and achieve the preliminary automatic identification of the resonance frequencies in the resonant ultrasound spectra. The accompanying inversion software can characterize the material parameters of various alloys, functional ceramics, and piezoelectric crystals.
| Models | Band width | Maximum output | Preamplifier gain range | Characterizable materials | Manuals |
| XRUS-G10 | 10kHz-4MHz | 90 Vp-p @ 1 MHz | 12– 60 dB | Piezoelectric materials：6mm、4mm、mm2、32、3m、422 Elastic materials without piezoelectricity： All types can be customized |
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2. K. Zhang, A. L. Xiao,L. G. Tang, G. S. Xu, W. Y. Luo, Characterization of temperature-dependent full-matrix constants of [001]c-poled Mn-doped 28PIN-43PMN-29PT single crystals using one sample, Ceramics International, 51, 933-939, 2025.
3. A. L. Xiao, L. G. Tang, G. S. Xu, K. C. Wu, W. Y. Luo, Temperature-dependent characterization of full tensor properties of [111]c poled Mn-doped 28PIN-43PMN-29PT single crystals, Applied Physics Letters, 124, 212901, 2024.