Description
OKOS AL8XGTE-3 Ultrasonic Data Acquisition Card | Core Category
Dynamic Product Introduction
Sourcing obsolete high-speed digitizer boards for legacy non-destructive testing systems requires avoiding unverified broker stock. The OKOS AL8XGTE-3 ultrasonic acquisition card provides high-frequency pulse sampling tailored specifically for acoustic microscopy and material flaw detection. When original cards fail in the field, dropping in a fully bench-tested, authentic replacement ensures your B-scan imaging pipelines and encoder-triggered sweeps remain tightly synchronized without software driver conflicts.
AL8XGTE-3
Key Technical Specifications
| Technical Parameter | Specification Value |
| Device Type | High-Speed Ultrasonic Data Acquisition Card |
| Sampling Rate | Up to 1 GS/s high-speed digitization |
| Vertical Resolution | 8-bit precision architecture |
| Bus Interface | PCI Express (PCIe) high-throughput slot format |
| Input Voltage Range | 125 mV to 2V selectable span |
| Trigger Modes | Encoder-synchronized triggering & multi-trigger capture |
| Advanced Processing | On-board peak detection & non-continuous B-scan windowing |
| Software Support | Comprehensive SDK (C/C++, C#, VB, LabVIEW) |
| Target Application | C-Scan / SAM (Scanning Acoustic Microscope) systems |
| Operating Environment | Standard industrial PC chassis (0°C to 50°C) |
Global Sourcing & Live-Test SOP (Transparency Core)
Procuring secondary market scientific instrumentation demands strict verification of high-frequency analog bandwidth and bus communication integrity. Every inbound OKOS AL8XGTE-3 card goes through a strict evaluation pipeline:
- Inbound Verification: Serial number tracing against OEM production databases, microscopic inspection of gold-finger edge connectors for oxidation, and MLCC capacitor health checks.
- Live Simulation: Inserted into a dedicated PCIe test rig running a live ultrasonic pulser-receiver transducer simulator loop.
- Diagnostics: Full-scale 1GS/s acquisition verification, encoder trigger handshake validation, multi-domain windowing checks, and a 24-hour thermal soak test under continuous data streaming.
- Final Prep: Anti-static foam packaging, moisture barrier bag insertion, and heavy-duty ESD-safe vacuum sealing.
The Field Engineer’s Pitfall Guide
- ❗ PCIe Slot Lane Mismatches: Forcing an older generation PCIe card into an incompatible motherboard chipset or restricted lane configuration can cause initialization failure or severe packet framing errors during high-speed data transfers.
- ❗ Encoder Trigger Ground Loops: Neglecting to isolate the external encoder signal common from high-voltage motor drives will introduce electrical noise into the trigger circuit, resulting in jagged B-scan image synchronization.
- ❗ Driver Version Conflicts: Upgrading the host workstation operating system without verifying SDK DLL compatibility will break communication pipes, rendering the acquisition software blind to the hardware board.
Intent-Driven FAQ
- Will replacing the OKOS AL8XGTE-3 card require recalibrating my immersion transducers?
No. The card processes raw digital waveforms based on your established software gate settings; however, verifying input voltage range jumpers (-125mV to 2V) ensures proper signal scaling.
- Does this card support non-continuous B-scan data collection?
Yes. The architecture supports advanced windowing features, allowing you to capture specific isolated time-of-flight depth gates rather than entire useless waveform tails.
- Can I hot-swap this PCIe card inside an active PC chassis?
Never insert or extract data acquisition cards while the industrial computer is powered on. Always shut down the system and drain motherboard residual power to prevent bus-controller chip destruction.
- What indicates a failing input amplifier stage on this model?
Observing a completely flatlined response or severe baseline noise clipping during transducer calibration points directly to damaged front-end analog attenuation components.
- What type of warranty covers this surplus hardware?
Verified units are backed by an industry-standard replacement warranty covering electrical functionality and component stability under normal operational parameters.
