Nanbei Aas Flame Atomic Absorption Spectrophotometer for Chemical Testing

• Customization: Available
• After-sales Service: Online Support, Video Technical Support
• Application: Laboratory Apparatus
• Model NO.: AA320N
• Warranty: 1 Year
• Detection Method: Optics
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Customized
• 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
• Detection Limit of Copper: ≤0.008ug/Ml
• Characteristic Concentration of Copper: ≤0.04ug/Ml;1%
• Background Calibration Ability: Greater Than 30times
• Greater Than 30times: Yes
• Printer: Optional
• Power Supply: 220V,50Hz
• G.W.: 160kg(Main Instrument) 65kg(Accessories)
• Package Dimension: 1250*800*750mm(Main Instrument) 550*460*1350mm(Acc
• Transport Package: Standard Wooden Case
• Specification: Standard Copper lamp
• Trademark: NANBEI
• Origin: Zhengzhou, Henan, China
• HS Code: 9027300090
• Production Capacity: 500 Sets/Month

Product Description

Product Description

Atomic Absorption Spectrophotometer

Characteristics

1,Build-in computer data processing and LCD display,stable and reliable with the functions of integral holding,peak height and area,auto zero adjusting ,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-acetylene flame.
9,Complete set of accessories, to be supplied with the instrument and ready for use after they are purchased.
Pictures of air compressors and elements

Detailed Photos

 

*Push-button operation interface, convenient for customers to use.

*AA320N products are mature and reliable in quality.
*AA320N belongs to the basic models of original suction products, with stable quality and competitive price.
 

 

 

Product Parameters

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)

Standard accessories

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

Packaging & Shipping

 

Company Profile

Certifications

FAQ

Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can you visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:

1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service