Atomic Absorption Spectrophotometer AAS-7150

Description:

Atomic Absorption Spectrophotometer is fully PC controlled. It can be flexibly equipped with optional graphite furnace, auto sampler, and hydride generator. Unique optical mechanical design, safe and convenient flame system, optional background correction technologies, as well as convenient functions provided by the PC Software. This AAS is more accurate, reproducible and fulfill the requirement of all type of customer applications
This AAS is available in FIVE Configurations;
Flame Analysis only (Optional: 8 Lamp Turret)
Flame + Graphite Furnace
Flame + Graphite Furnace + Auto Sampler
Graphite Furnace only
Graphite Furnace + Auto Sampler

Specifications:

Wavelength	Range 190 - 900nm Accuracy ± 0.2nm Repeatability ± 0.1nm
Baseline Drift	≤0.0025ABS/30min (Cu)
Spectral Bandwidth	0.1nm, 0.2nm, 0.4nm, 0.7nm, 1.0nm, 2.0nm
Resolution	Spectral BW:0.2nm can separate Mn two lines (279.8nm, valley/peak energy ratio <20%
Optical System	Czerny-Turner, integrated optical platform, fully closed optical system
Grating	1800 lines/ mm
Burner Head	100mm standard, Optional:50mm nitrous oxide Burner
Nebulizer	High-Efficiency glass nebulizer
Characteristic concentration	Cu ≤ 0.025 µg/ml
5 PPM Cu Abs.	> 8ABS
Reproducibility	≤ 0.5%
Gas Flow Control	Automatic
Ignition	PC Control
Safety Precautions	Automatically cut off gas in case of low pressure, Power Failure, Flame shut-off and Burner mismatched
Background Correction Technology	D2 background correction
Dimensions	700mm*550mm*530mm

Features:

• Main Features: Compact, delicate appearance and Easy to use
• Unique optical design
• Safe, reliable and convenient flame system
• Sensitive and Reliable
• Flexible Configuration
• Optional: 50 mm Burner, Hydride Generator, Graphite Furnace Compact and Easy to Use: Combined flame and graphite furnace makes the system compact. High-Performance of auto-sampler conventionally and reliably improves laboratory efficiency

Applications:

Agricultural
Geological
Education and Research
Institutes
Food
Petrochemical
Environmental
Mining
Pharmaceuticals
etc.