Laboratory Fluorescence Spectrometer Factory - AA320N Atomic Absorption Spectrophotometer – NANBEI
Laboratory Fluorescence Spectrometer Factory - AA320N Atomic Absorption Spectrophotometer – NANBEI Detail:
Common features
★ Built-in computer data processing and LCD display: stable and reliable, with integral hold, peak height, area, automatic zero adjustment, deuterium lamp background correction, multiple linear and nonlinear curve fitting, various parameters and working curve display and other functions. Screen and report printing, etc. It is equipped with an external connection to the PC interface.
★ Stability: The dual-beam system can automatically compensate for light source drift and wavelength drift caused by temperature changes (with the function of eliminating the effect of wavelength drift on baseline stability) and electronic circuit drift, so as to achieve good basic line stability.
★ Fast: The cathode lamp does not need to be preheated for a long time, and the sample can be analyzed immediately. It is the first choice for users to analyze multiple elements and quickly analyze samples.
★ High measurement accuracy: The gas path system is equipped with a precise voltage stabilizing device, with stable flame and low noise. The specially designed thin beam passes through the flame to ensure high-precision analysis and testing and low characteristic concentration.
★ High-energy light path: The total reflection system is used to eliminate chromatic aberration in the entire range. Through chemical conversion, the circular spot of the light source becomes a long spot and enters the slit, so the flux of the double beam of light is enhanced.
★ Long-life, corrosion-resistant atomization system: The burner adopts a new type of titanium alloy material, which is corrosion-resistant, fast in heat balance, and can meet the measurement sensitivity requirements without water cooling.
★ Multifunctional analysis model: methods for flame absorption, flame emission, graphite furnace, atomic absorption and hydride generation.
★ Safe and reliable gas path system: using a special gas rapid switching device and safety protection cab, it can analyze air-acetylene flame and nitrous oxide-acetylene flame, and analyze more than 60 kinds of elements.
★ A full set of accessories: provided with the instrument, you can use it after purchase.
Technical parameter
|
Wavelength range |
190~900nm |
|
Wavelength accuracy |
≤±0.5nm |
|
Wavelength repeatability |
≤0.3nm(single direction) |
|
Spectrum bandwidth |
0.2nm,0.4nm,0.7nm,1.4nm,2.4nm,5.0nm |
|
Resolution |
<40% |
|
Base line stability |
±0.004Abs/30min |
|
Characteristic concentration of copper |
≤0.04ug/ml;1% |
|
Detection limit of copper |
≤0.008ug/ml |
|
Background calibration ability |
Greater than 30times |
|
RS232 |
Yes |
|
Printer |
Optional |
|
Power supply |
220V,50Hz |
|
G.W. |
160KG(Main instrument) 65kg(Accessories) |
|
Package dimension |
1250*800*750mm(Main instrument) 550*460*1350mm(Accessories) |
Product parameter
|
Host |
1set |
|
Air compressor |
1set |
|
Oli-free air compressor |
1set |
|
Glass atomizer |
1set |
|
Cu hollow cathode lamp |
1pc |
|
Atomizer unit |
1pc |
|
Burner unit |
1pc |
|
Dust cover |
1pc |
|
Water-separating gas filter |
1set |
|
Tianium burner-10cm |
1pc |
Optional Accessories
|
Model GA3202 HGA graphite furnace system |
1set |
|
Hydride generator |
1set |
|
Hollow cathode lamp |
1pcs |
|
Graphite tube |
1pcs |
|
Software |
1set |
|
Recirculating cooling water system |
1set |
|
Printer |
1set |
Product detail pictures:
Related Product Guide:
We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Laboratory Fluorescence Spectrometer Factory - AA320N Atomic Absorption Spectrophotometer – NANBEI , The product will supply to all over the world, such as: Brasilia, Morocco, Bhutan, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Rae from Albania - 2018.10.09 19:07
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Kevin Ellyson from Singapore - 2018.09.23 18:44
