| Specifications | Standard | Custom Design |
| Measurement point | 2, 4, 8, 16 | <32 |
| Laser | He-Ne Laser (wavelength at 632.8nm, Class II，Eye-safe) | |
| Standoff Distance |
0.2m – 2m (adjustable focal length, up to 20m with retro-reflective surfaces) | Fixed-focal lens for MEMS measurement, focal lens: 30mm-50mm |
| Spot size of laser | 20µm – 200 µm | <10µm |
| Output | Displacement and Velocity (Display time-domain at the same, frequency-domain real time switch by the software) | |
| Frequency Measurement Range | 2-4 points: 0.1Hz – 250kHz >4 points: 0.1Hz – 100kHz |
|
| Velocity Measurement Range | Adjustable based on resolution, From10mm/s to 3m/s | Up to 10m/s |
| Resolution | Velocity: 0.01μm/s/√Hz Displacement: 1pm |
|
| Demodulation system | FPGA digital decoding system (real time output) | Analog decoding system or Ultra-high-resolution software decoding system |
| Interface of control | Software control | |
| Cable length between sensing head and system | 2m | |
| Mounting hole of sensing head | M4, M6，1/4″-20 | Custom design |
| Data output | Digital output(USB3.0 interface) Analog output (BNC interface，only for <250kHz vibration |
|
| Power supply | 110V-240V，50Hz-60Hz | |
| Software | Windows-based interface for display analyze and save measurement data | Optional laptop with SSD |
| Trigger interface | TTL Signal, BNC interface | |
| Size of sensing head | 300mm(L) x 60mm(W) x 120mm(H) | |
| Warranty | 1-year warranty | Optional 2-year warranty |
