labindia logo

Atomic Absorption Spectrophotometer (AAS)

At Labindia, we manufacture state-of-the-art Spectrophotometers ranging from fully automatic ones to UV-VIS Spectrophotometers.The AA8000 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance AA8000 can be used for a wide range of applications including: Agriculture, Clinical, Environmental, Food, Metal, Mining and Petrochemical. The AA8000 Atomic Absorption Spectrophotometer is a true double beam with sealed and vibration free optical system, having Czerny-turner Monochromator with Holographic grating (1800 lines/mm).

The instrument is available with a flame atomiser and graphite furnace. Three flame options are available namely – Air/Acetylene, N2O/Acetylene and Air/LPG (Natural gas). This AAS system can be fully automated via either our Universal Auto-sampler OR a Random Access Auto-sampler. Hydride analyser is also available can also be FULLY automated. The instrument is FULLY controlled via our ‘user-friendly’ software AAWin. With more than 1000 units sold World Wide the AA8000 atomic absorption spectrophotometer is used in many locations and for many applications and well accepted as a High Specification and reliable system.

Get Quote
Get Quote

Request Demo
Request Demo
Call Now
Atomic Absorption Spectrophotometer has a PC system built into the instrument as Standard.
Standard Features of Fully Automatic True Double Beam - Atomic Absorption Spectrophotometer (AA8000)
  • Benchtop Model.
  • PC system built into the instrument as standard. Windows professional platform with latest version operating system.
  • Full software control of the instrument and autosampler.
  • Pre-installed AA-Win Software GLP and 21- CFR Part 11 Compliant, export of data to other applications and integrated QC Protocol.
  • Automatic 8 lamp turret controlled and optimized by the AA-Win software.
  • Automatic alignment and optimization of energy using coded lamps & built-in power supply.
  • GLP compliant software is now available for all AA8000 Configurations.
  • D2 lamp or Self reversal background systems.
  • High precision minimal optics ensures maximum light throughput to the computer controlled Czerny-Turner monochromator.
  • High sensitivity absorbance better than 0.9abs for 5ppm Cu.
  • A universal autosampler is available which can be used for flame as well as graphite furnace system with Auto Dilution facility.
  • Absorption and Emission modes are standard as well as peak height, peak area, sequential and manual integration modes.
  • Autoflame Ignition. Nebulizer Interlock for gas leakage etc.
  • New upgrade available with Full Automation for Multi-Element Analysis.
  • Spray chambers chemically inert material capable of handling all corrosive materials.
Software Features
  • Built in AA Cookbook for all elements.
  • Easy built in user Tools.
  • Automatic programming multiples of 8 elements approx 32.
  • Instrument controlled via built in PC.
  • Hallow Cathode Lamp Energy Graph.
  • Normal, Standard addition and standard curve calibration methods supported.
  • Flexible and comprehensive results database filters to select and display the required data.
  • Validation Package:
    Validation should able to be performed by the operator.
    Automatic OQ test available.
  • Height of Burner Head - stored in method
  • Gas flow control : Fully Automatic. Total gas flow control system to maintain gas flows (ratio of fuel / oxidant) at set levels even when subjected to outside variations like nebuliser adjustments. Automatic gas flow adjustment during change over between air C2H2 & N2O.
Typical Specification

Wavelength Range

185nm – 915nm


True double Beam, Sealed & Vibration free optical system with a reflective optical compartment.


PMT (wide range)


Czerny – turner type with holographic grating of 4500 lines /mm and Reciprocal Linear Dispersion better than 0.45nm/mm @ 200 nm , focal length 330mm.

Spectral Bandwidth

Adjustable slit from 0.1 nm. to 2nm. (software selectable)

Wavelength Accuracy


Wavelength Reproducibility




Baseline stability



Cu>0.9 Absorbance or better for 5 ppm Cu solution precision of <0.5% RSD from 5 second integrations for 5ppm Cu standard

Detection Limit

Cu < 0.004 >µg/ml (flame) cd <0.4 ×10> -12g

(Graphite Furnace)


Cu <0.7% (Air/ Acetylene flame)

Ba < 1.0% (Nitrous oxide/ Acetylene flame)

Cu < 2.0% Cd<2.0% (Graphite Furnace)


Background Correction

Deuterium Arc / self-reversal up to 2.5 Absorbance  

Characteristic correction

Cu < 0 >µg/ml, Ba <0 xss=removed>?O / Acetylene) Burner Heads


High efficiency fully adjustable Inert nebuliser

Burner Head

 Titanium Alloy

Atomization Chamber

Corrosion – resistant material

Position Adjustment 

Automatic changeover for integrated flame and graphite system. Automatic setting of optimum height of flame burner, software controlled Burner movement both vertical and horizontal.

Safety functions ( Interlocks )

Burner identifications ,Flame sensor, Gas leak sensor, Low gas pressure sensor, Drain Trap Sensor ,Power Loss protection , Circulation water ( graphite ) , Over Temperature Sensor

( graphite )


The AA8000 Autosampler 114 position with Autodilution facility can be used with both Flame & Graphite Instrument Configurations with Dilution facility.

Flame System

Vial Capacity

38 positions

Sample Vial Size


Standard sample Vial Size



Cu< 0.6 % (air/ acetylene)Cu< 1.0% (air/ LPG) Ba<1.0% (nitrous oxide /acetylene)

Pressure Protection for wash
Position Adjustment using Software


Graphite System

Vial capacity

76 positions

Sample Vial Size

1.5 ml

Modifier Vial Size


Upto 3 Modifier



Cu< 2.0 % (air/ acetylene)Cd< 2.0%

Pressure protection for wash
Position Adjustment using Software