AA3000 Integrated Atomic Absorption Spectrophotometer
AA3000 Integrated Atomic Absorption Spectrophotometer
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Overview：
The AA-3000 Series AAS enables simple measurement of elements in a wide range of samples. The flame atomizer is ideal for the measurement of high concentration samples, while the furnace atomizer achieves sub ppb detection.The high quality atomic absorption spectrometer offers a state-of-the-art technology bundled with many features as a complete economical package.
The dedicated furnace atomizers of theAA3000 Series AAS employs PID controlled graphite furnace heating technology and Integrated Graphite Furnace Television, allows for unattended analysis of low concentration samples with accurate and repeatable results. The analysis is simplified by a wizard driven work-flow which guides the user through the process of method development, ensuring optimal parameters for a specific analysis.
?Features:
1. AA3000 integrated atomic absorption spectrophotometer is flexible in configuration
2. Single flame, graphite furnace and flame/graphite furnace integrated machine can be flexibly configured according to customer needs
3. One instrument has multiple functions such as flame, graphite furnace, hydride, etc.
4. 6-8 lamp holder design, meet the needs of multi-element analysis
5. Complete optional accessories provide support for the upgrade and expansion of the instrument
6. safe and reliable
7. Compact and easy to use
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Specifications:
|
ltem |
AA-3000 |
|
wavelength range |
190-900 nm |
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Grating Line Density |
1800 Line/mm |
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Wavelength Repeatability |
±0.1nmbility
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|
Wavelength Indicate-Error |
Full-wave band±0.2nmtion |
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Optical System |
Czerny-Turner System, Integrated Optical Bench, Closed Optical System |
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Resolution |
Spectral bandwidth 0.2nm can separate Mn Double Line(279.5/279.8)and Peak-valley energy ratio<20% |
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Spectrum Slit |
6-gear automatic switching:0.1nm,0.2nm,0.4nm,0.7nm,1.0nm,2.0nm |
|
Static baseline drift |
≤0.002 ABS/30 min(Cu) |
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Backgrounder correction Technology |
D2 Background deduction mode (Background Signal=1ABS, Background Correction Ability≥50 times |
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Body Design |
Suspension-type integrated Internal and external optical path Structure |
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Lamp Socket |
6 lamp beacon (Can be preheated at the same time) |
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Combustion Head |
Air-acetylene fame Combustion Head(100mm) |
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Sprayer |
High Efficiency Glass Sprayer |
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Dynamic Drift of ignition Baseline |
≤0.004 ABS/30 min(Cu) |
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Characteristic Concentration of Copper |
≤0.02ug/ml/1%(Cu,Abs>0.8ABS) |
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Detection Limit |
Cu≤0.004ug/ml |
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Measurements repeatability (Cu) |
≤0.5% |
AA3000 integrated atomic absorption spectrophotometer is widely used in industrial production, petroleum and petrochemical, environmental safety, agricultural food and medicine, metal and mineral industries.
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