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AA320n Lab Aas Atomic Absorption Spectrophotometer for Metal Elements Detection

Price $6000.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 452 people viewed
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Model NO.:
AA320N
After-sales Service:
1 Year
Application:
Laboratory Apparatus
Warranty:
1 Year
Detection Method:
Spectrophotometer
Advantage:
High Resolution
Principle:
New Spectrometer
Wavelengths:
UV Spectrometer
Light Number:
Monochromator
Certification:
ISO9001, CE
Wavelength Accuracy:
≤±0.5nm
Wavelength Repeatability:
≤0.3nm (Single Direction)
Spectrum Bandwidth:
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Base Line Stability:
±0.004ABS/30min
Detection Limit of Coppe:
≤ 0.08μg/Ml
RS232:
Including
Trademark:
West Tune
Transport Package:
Standard Export Package
Specification:
190-900nm
Origin:
China
HS Code:
9031809090
Product Description
1. Build-in computer data processing and LCD display: stable and reliable with the functions of integral holding, peakheight and area, autozero adjusting, deuterium-lamp background correction, multi-linear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC. 

2. Stability: Double-beam system can automatically compensate the light source drift and wavelengthdrift caused by the variation of temperature (with the function of the eliminating the affection of wavelength drift on the base line stability) and electronic circuit drift so as to reach a good basic line stability. 

3. Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately. It is the preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples. 

4. High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
 
5. High energy optical path: A total reflection system is adopted to eliminate color difference in full range. By means of chemical conversion, a round light spot of the light source becomes a long light spot, which enters into the slit. Therefore the light flux of double beam is enhanced. 

6. Long-life and anti-corrosive atomization system: The burner is made of new type titanium alloys, anti-corrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling. 

7. Multi-functional analysis mode: for methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation. 

8. Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetyleneflame. 

9. Complete set of accessories: to be supplied with the instrument and ready for use after they are purchased.
Packing list
Item.DescriptionsQty.
1Main instrument1
2Power cable1
3Operating manual1
4Burner unit1
5Water-separating gas filter base1
6Bush10
7Threaded sleeve10
8Dust cover1
9Gasket15
10Sheet gasket4
11Scale plate for adjust the light1
12Joint1
13Pul-out piece spring1
14Input Joint1
15Output Joint1
16Closure head2
17Hand knob1
18Scale disk1
19Acetylene Regulator YQE-2131
20Water-separating gas filter QSL1/4'1
21PU plastic tube Φ6*115M
22PVC tube Φ10*1.43M
23O gland ring D10*210
24O gland ring D16*24
25O gland ring D32*36
26O gland ring D40*36
27Fuse 2A5
28Fuse 0.5A5
29Fuse 0.1A5
30Nut runner4
31Tools1
32Glass Atomizer1
33Hollow cathode lamp Cu1




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