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AAS - Atomic Absorption Spectrometer - AAS - Atomic Absorption Spectrophotometer AAS3000FG-Pro (Flame + Graphite Furnace Type - Pro Version)

AAS - Atomic Absorption Spectrophotometer AAS3000FG-Pro (Flame + Graphite Furnace Type - Pro Version)

AAS - Atomic Absorption Spectrophotometer AAS3000FG-Pro (Flame + Graphite Furnace Type - Pro Version) is an advanced atomic absorption spectrophotometer, designed as an essential tool for precision metal analysis. This high-performance instrument is celebrated for its selectivity, broad application scope, heightened sensitivity, user-friendly and rapid operation, cost efficiency, and outstanding accuracy.

The AAS3000FG-Pro serves diverse industries, including geology, mining, metallurgy, agriculture, forestry, soil and fertilizer management, hydrology, environmental science, petrochemical processing, food and drug safety, and third-party testing. Its versatility and reliability make it a key resource for precise and efficient metal testing across these sectors.

AAS - Atomic Absorption Spectrophotometer AAS3000FG-Pro (Flame + Graphite Furnace Type - Pro Version)

AAS3000FG-Pro Atomic Absorption Spectrophotometer, combining flame and graphite furnace capabilities, is an advanced, precision instrument designed for comprehensive metal analysis with extensive safety and automation features. Here’s a summary of its key functionalities:

Core Features

  • Fully Automatic Switching: Automatic flame and graphite furnace switching saves time and eliminates manual processes.
  • High-Reliability Flame System: Includes automatic flow control and ignition for steady, reliable performance.
  • Graphite Furnace Safety: Equipped with multiple temperature protections, including dual air circuit breakers, to prevent overload and temperature anomalies.
  • Gas-Liquid Separation System: Optimizes performance in high humidity and limited gas supply environments.
  • Safety Interlocks: Includes multiple alarm and interlocking systems for automatic shutdown in case of safety anomalies.
  • Modular Design: Facilitates easy repair and replacement of parts due to its modular structure and circuit design.
  • Functional Extensions: Supports additional methods such as the hydride, flame emission, and high-temperature flame methods, as well as compatible accessories for enhanced analysis flexibility.
  • Technical Specifications

  • Wavelength Range: 170 nm to 900 nm
  • Wavelength Accuracy: Within ±0.10 nm, repeatable up to 0.05 nm
  • Baseline Stability: Drift below 0.002 Abs, noise under 0.001 Abs in steady and dynamic states
  • Resolution: Bandwidth deviation up to 0.02 nm, manganese energy ratio capped at 25%
  • Flame Sensitivity (Copper): Limit of detection (LOD) at 0.002 μg/mL, precision no more than 0.3%
  • Graphite Furnace Sensitivity (Cadmium): LOD at 0.4 pg, precision no more than 2.0%
  • Background Correction: Deuterium lamp correction up to 1.0 Abs, self-absorption method up to 2.0 Abs
  • Optical and Light Source Systems

  • 8-Lamp Position Design: Automatic rotation, switching, and collimation for high-efficiency analysis.
  • Simultaneous Illumination: Preheats 1 to 8 lamps concurrently for faster workflow.
  • Optical System: Features a Czerny-Turner monochromator and diffraction grating with 1800 grooves/mm.
  • Automation and Data Processing

  • One-Key Operation: Simplifies processes and supports multi-task analysis.
  • Data Management: Supports automatic curve fitting, concentration calculations, and outputs in Word/Excel formats for easy documentation.
  • Flame System

  • Burner and Spray Chamber: Designed for corrosion and flame resistance; includes adjustable burner head and automatic ignition control.
  • High Precision Control: Automated gas flow adjustments and detection data display via a pedal reading function.
  • Graphite Furnace System

  • Heating Capabilities: Longitudinal heating up to 3000℃, with rapid temperature increase.
  • Temperature Control: Dual-mode control options with high precision (±1%) and automatic positional adjustments.
  • Observation System: Includes a visual system for monitoring and safe operations.
  • Software and Safety

  • Comprehensive Safety: Integrates alarms and safety devices across hardware and software for secure, stable operations.
  • Automatic Fail-safes: For gas cut-off, abnormal air pressure, ignition failure, and more.
  • Optional Functional Extensions

  • Graphite Furnace Automatic Sampler: Independently controlled, with multi-stage cleaning and accurate injection.
  • Flame Automatic Sampler: Designed for flexibility with a 70-sample tray.
  • Oxygen-Rich High-Temperature Flame: Allows for high-temperature element analysis without hazardous chemicals.
  • Hydride Vapor Generator: Expands analytical scope with hydrogenation methods.
  • Audit Trailing Software: Ensures compliance with electronic signatures, user permissions, and traceability for audit standards.
  • The AAS3000FG-Pro stands as a robust, efficient solution for diverse applications in fields demanding rigorous metal analysis, blending high functionality with cutting-edge safety features for dependable results across industries.

  • Main Unit: 1020mm×530mm×500mm(L×W×H), 85kg
  • GF Power Supply: 350mm×530mm×430mm(L×W×H), 32kg
  • GF automatic sampler: 350mm×250mm×300mm(L×W×H), 15kg
  • Flame automatic sampler: 440mm×290mm×440mm(L×W×H), 14kg
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