The AELAB Atomic Absorption Spectrophotometer A3G is configured exclusively with a graphite furnace atomizer, offering enhanced precision for trace metal analysis. The graphite atomizer is permanently aligned within the optical axis to ensure optimal performance and to prevent signal drift. The system utilizes a transversely heated graphite tube, with temperature precisely managed through a high-accuracy feedback loop. To further enhance analytical reliability, pyrolytic-coated platform tubes are provided as standard—minimizing common challenges in graphite furnace techniques.

Instrument Control & Software Integration

1- PC-Based Control Platform: The device is operated via an integrated PC setup, complete with the pre-installed AA-Win 3.0 software, user manuals, application guides ("cook book"), and Windows OS.

2- Full Software Control: AA-Win 3.0 delivers intuitive, full-range control over both the instrument and optional autosampler, with effortless switching between methods for various analytical modes.

3- Automated Lamp Management: The system features an 8-lamp hollow cathode turret, fully governed by the software. Each lamp’s current settings—both operational and warm-up—are independently configurable to prevent baseline instability.

4- Dual Background Correction: Every configuration includes a D₂ lamp-based correction system with high energy output and software-optimized beam-splitter mirror, ensuring accurate background subtraction.

5- Self-Reversal Background Technology: This advanced correction technique leverages the same hollow cathode lamp used for measurement, requiring minimal hardware while offering wide applicability across all elements and wavelengths. It simplifies optical alignment and expands system flexibility.

6- High-Efficiency Optical System: Precision-aligned, low-loss optics maximize light transmission to the digitally managed Czerny-Turner monochromator, ensuring accurate spectral resolution.

7- Optional Universal Autosampler: An adaptable autosampler—mountable at the front of the A3 unit—can be integrated for enhanced automation and sample throughput.

8- Versatile Analytical Modes: The AA-Win 3.0 software includes both absorption and emission modes, with support for peak height, peak area analysis, and options for manual, sequential, and automatic signal integration.