AAS9000 Flame and Graphite Furnace Atomic Absorption Spectrometer

AAS 9000 Integrated Atomic Absorption Spectrometer combines flame and graphite atomizers, incorporating both Flame and Graphite Furnace features. With Skyray state-of-the-art user friendly software users can switch atomizers quickly and automatically based on their needs. Users can also choose a cost effective AAS 9000-M option which comes without graphite furnace autosampler.

  • All 8 lamps have individual power supplies. During operation 7 lamps are preheated simultaneously while the other lamp is working-thus dramatically reducing lamp switching and preheating.
  • C2H2 analysis and flame measurement: full reflection and corrected aberration
  • Fully automatic operation
  • 8 element lamps
  • Safety protection of gas circuit
  • 230nm grating blazed wavelength, enhanced ultra-violet zone sensitivity
  • 1800 g/mm grating density and optimized resolution
Application Fields
  • Geology, minerals, metallurgy, steel, non-ferrous metals
  • Environmental analysis: air, water quality, soil and solid waste
  • Petrochemical industry and light industrial products, crude oil and additional products
  • Food, biomedicine and health products
  • Building materials (glass, ceramic, paints, etc.)
Technical Specifications
Optical system: No lens, concave lens, total reflection, achromatic optical system
Monochromator: Czerny-Turner
Grating: 1800 lines/mm
Slit: auto-switch 0.1,0.2,0.4,0.7, 1.4nm
Detector: Photomultiplier
Light source: > 8-element lamp turret
Size/weight: 130cm x 56cm x 53cm, weight: 165kg
Graphite Furnace System Specifications
Safety protection: monitoring with automatic shut-off: furnace temperature / graphite tube temperature / cooling flow / system gas pressure
Graphite Tube: Pneumatic
Furnace temperature control: multiple user modes
Autosampler Automatic
Flame System Specifications
Safety protection: System leakage/ System pressure/ Burner monitoring with automatic shut-off
Combustion system: Atomizer, Pure Ti Atomizing Chamber & Burner
Flame Atomiser positioning Software controlled horizontal and vertical positioning
Discharge System: Automatic


Skyray Instruments specializes in the R&D, manufacturing and sales of analytical and measuring instruments in Spectroscopy, Chromatography and Mass Spectroscopy fields. Our Products include X-ray Fluorescence Spectrometry, Atomic Absorption Spectrometry, Gas Chromatography, Inductively Coupled Plasma Spectrometry, Mass Spectrometry and many others. With advanced research and development team Skyray has been providing customers around the world with reliable and affordable Scientific Instruments for more than 20 years