GrindoSonic® MK7 Main System
This system is widely used to measure resonance frequencies, elasticity moduli (Young’s, shear, Poisson’s ratio), and damping properties of materials. It includes a high-speed data acquisition system, specialized software for data analysis, and a range of sensors and accessories.
GrindoSonic® Advanced measurement Software
We provide the programmable gain instrumentation amplifier for signal conditioning of multiple modes with large differences in amplitude (for damping too strong signals and/or boosting weak signals).
GrindoSonic® Quality Control Software
GO/NOGO decision criteria, expressing the acceptance limits, can be programmed based on frequency, damping and amplitude values.
GrindoSonic® 3D Visualization Waterfall Plot Software
For graphical representation of larger numbers of measurements, to study material evolution, production quality variation and high temperature measurements over the full frequency spectrum.
GrindoSonic® MK7 specifications
| Frequency range | 20 Hz – 150 kHz |
| Frequency filter bands | 8 x 8th order band pass analog filters – 4 x programmable digital filters |
| System accuracy | Absolute accuracy greater than 0,005 % |
| Measurement resolution | 1/10.000.000 (0,1 ppm) |
| System repeatability | 3/10.000.000 (0,3 ppm) |
| Sample frequency | 10 kHz – 1 MHz |
| Number of samples | 1k-524k |
| System display | 7-inch multicolor touch screen |
| Data storage | 10GB (optional up to 58GB) and stored as .csv files |
| Network connection | Ethernet cable |
| Power supply | 100 – 240 VAC / 50-60Hz / max. 42W |
| Protection classification | IP50 |
