Atomic Absorption Spectrometer with Graphite Furnace for Laboratory Test

• After-sales Service: International Warranty
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: AAS9000
• Wavelengths: Visible Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Net Weight: 150kg
• Packing Size: 135*68*66cm
• Certificate: CE. ISO
• Transport Package: Standard International Packing
• Specification: unit
• Trademark: Skyray Instrument
• Origin: China
• HS Code: 90273000
• Production Capacity: 100 Units/Month

Product Description

Product Description

Instrument introduction

AAS9000 is the atomic absorption spectrometer with both flame and graphite furnace. With high performance and reliability, AAS9000 provides various atomization modes like flame, graphite furnace and hydride generation.

Product Parameters

Instrument Features

Flame System
1,Pure Ti atomizing chamber and burner
Prevent acid gas corrosion effectively and maximize service life
2,Efficient glass nebulizer
Efficient glass nebulizer with higher nebulization efficiency, easy to maintain and replace
3,Mass flow controller makes the flow of C₂H₂ controllable
Control C₂H₂ flow adjustable, monitoring the flow dynamically, ensuring it to be convenient and safe.
4,Multiple safety protection measures, ensuring the reliability of the sample analysis
(1)C₂H₂ leaking preventive measure 
(2)C₂H₂ pressure monitoring
(3)Air pressure monitoring
(4)Burner monitoring
(5)Flaming burning monitoring
(6)Water seal monitoring
Graphite Furnace System
1,Internal power supply 
The power supply of graphite furnace and host machine are incorporated in one instrument, which makes it more compact, shortens cable length, reduces the electromagnetic interference of graphite furnace power supply and improves heating efficiency of graphite tube.
2,High temperature control precision, quick temperature rise
Large power transformer, micro resistance cable and light control heating mode are used, combined with software and hardware temperature calibration systems, ensuring ±1% control precision under high temperature
3,Multiple safety protection measures, ensuring the reliability of the sample analysis
1)Cooling water flow monitoring
2)Carrier gas pressure monitoring
3)Graphite tube temperature monitoring
4)Graphite furnace temperature monitoring
4,Carrier gas flow auto-control
The internal and external gas of graphite furnace are automatically controlled by computer based on software heating procedures.
Auto-sampler
Disc type universal auto-sampler with 150 cup positions
Polar coordinates disc type auto-sampler, with high positioning accuracy, stable operation and easy maintenance (manual sampling for AAS8000-M and AAS9000-M, no auto-sampler supplied)
Applications fields:
Geology, minerals, metallurgy, steel, non-ferrous metals
Environmental analyses: air, water quality, soil and solid wastes 
Petrochemical engineering, crude oil and related products, light industrial products, 
Food, biomedicine and health products 
Building materials (glass, ceramic, paints, etc) 
Steel and non-ferrous metals analysis 
Soil and solid wastes analysis 
Biomedicine and health products analysis 
Food analysis
 

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