Atomic Absorption Spectrophotometer AAS-2LS

Overview

Atomic Absorption Spectrophotometer AAS-2LS wavelength range spans from 190 to 900 nm with selectable spectral bandwidth options. This device integrates a floated optical platform to reduce vibration and shock. The multiple cathode lamps ensure convenient analysis of different elements. Our atomic absorption spectrophotometer determines the concentration of specific elements in a sample with high precision. 

Features :

• PC controlled mechanism

• Large storage data

• Automatic flame burner

• Deuterium lamp 

• Advanced safety features 

Specifications :

Wavelength Range	190 to 900 nm
Spectral Bandwidth	0.1, 0.2, 0.4, 1.0 and 2.0 nm
Wavelength Accuracy	± 0.15 nm
Wavelength Repeatability	≤ 0.04 nm
Baseline Stability	≤ 0.002 A/30 min (Cu)
Characteristic Concentration	0.02 μg/ml/1% (Cu)
Detection Limit	0.004 μg/ml (Cu)
Precision	≤0.5%
Grating	1800 lines / mm
Inflamer	All-metal titanium burner
Atomizer	Efficient glass atomizer
Lamp Stand	8
D2 Background Calibration Ability	50 self-absorption corrections for accurate 1 A background radiation correction
Acetylene Air Burner	100 mm
Ignition Dynamic Baseline Drift	≤ 0.006 A/30min
Standard Deviation	≤ 0.5 %
Cu Absorbance	≥ 0.8 A
Cu Detection Limit	≤ 0.008 μg/ml
Safety Features	Automatically shuts off gas for low pressure, power outage, flameout, or misaligned burner
Power Supply	220 V, 50 Hz
Packing Dimension (W × D × H)	860 × 705 × 755 mm
Gross Weight	105 Kg

Standard Accessories :

• Software

• Inkjet printer

• Oil-free Air compressor

• Acetylene-reducing valve

• Cu Hollow cathode lamp

• Air filter

Optional Accessories :

• Graphite Furnace (Maximum temperature: 3000 ℃)

• Hollow cathode lamp (Ag, Au, Ca, Cd, Cr, Fe, Hg, K, Au, Mg, Mn, Na, Ni, Pb, Zn, Sb, etc.)

• Graphite tubes

• Recirculating cooling water system

• Hydride generator

• Autosampler

Applications :

Our Atomic Absorption Spectrophotometer AAS-2LS is widely used for elemental analysis in the food and beverage industry, pharmaceuticals, agriculture, and animal husbandry. It ensures accurate detection of metal concentrations in environmental testing and research laboratories.