Materials Mechanics
Monocular 3D Video Extensometer
The multi-point laser vibrometer is a 4-point self-synchronizing laser vibration measurement system capable of providing measurement information from 4 points simultaneously. With a laser wavelength of 633 nm and Class II safety rating, it can measure at distances of up to 20 m when a reflective film is applied. Users can selectively measure displacement, velocity, and acceleration as needed. The instrument uses a fully digital demodulation system, supports digital and analog output, and supports external triggering.
● Application Fields: Vibration analysis and mechanical fault diagnosis, material property testing, acoustics research, microelectronics and MEMS device testing, aerospace, civil engineering and building monitoring, biomedical engineering

Measuring Distance 0.2—20m

Frequency Range 0.1Hz-100kHz

Velocity Range 10mm/s—2m/s

Resolution 0.02μm/s/√Hz

Synchronization 20n/S