| Main Unit Specifications |
| Velocity Range |
-40 to 260 m/s (f = 400mm, Model 8743-S) |
| Laser Source |
Laser Diode: λ=660nm, 60mW |
| Focal Distance |
150, 200, 250, 300, 350, 400 mm |
| Focal Point Size |
0.13 mm x 1.3 mm (f=200mm) |
| Probe Size |
61 mm (Dimension) x 345 mm (length) |
| Shift Frequency |
Model 8743-S: 0.01 to 10 MHzModel 8743: without Frequency Shifter |
| Signal Processor Specifications |
| Signal Processing System |
8 bits FFT (512, 256, 128 points) |
| Frequency Band |
1 kHz to 40 MHz (8 ranges) |
| Max Data Rate |
60,000 speed data/sec* |
| Validation |
Burst Spectrum ratio |
| Interface |
USB 3.0 |
| Software |
| Max. number of data |
100,000 |
| Real time monitor |
Burst waveformBurst spectrumVelocity histogram |
| Analysis function |
Mean flow velocity, Turbulent intensity, Skewness factor, Flatness factor, Velocity histogram, Time-series display |
| Data output |
CSV format |
| Supported Operating System |
Windows 7/8/10(64 bit only) Japanese/English |
