Multi-bit Digital Burst Correlators for Velocity Model FSA 4000
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Product Details
With the FSA 4000 Multi-bit Digital Burst Correlator, FireWire®-based plug and play connectivity and real-time display of input burst signals make ease-of-use a key feature. High-end capabilities like 50ns minimum transit time, 175 MHz maximum input frequency, sampling rates to 800 MHz, and 8-bit analog-to-digital conversion (ADC) let the FSA 4000 break new ground in measurement of high speed, low SNR flows. Dense sprays, supersonic wind tunnels, and large test section (long focal length) wind tunnels are all now open to characterization by FSA 4000-based LDV systems.
Features and Benefits
- Multi-bit (8-bit) sampling
- Frequency domain burst detection
- Dynamic burst centering
- Dynamic optimum sampling rate selection
- Firmware-based processing
- Supplies burst data for intensity validation
- Built-in input buffer
- FireWire connectivity and data transfer
- Four analog and digital inputs can be measured with each burst
- RMR and OPR functionality for rotating and/or repetitive events
Applications
- LDV
- Turbulence characterization
- Reynolds stresses, higher order statistics
- Power spectra, frequency analysis
- Validation of numerical data
- Measurement of boundary conditions
- Supersonic velocity measurements
- Small probe volume (high spatial resolution) measurements High-speed jets
Included Items
- FSA processor
- FLOWSIZER™ software package
- Cables
- Manual