Gold Member Since 2007
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Atomic Absorption Spectrophotometer, Flame Atomic Absorption Spectrophotometer, Aa Spectrophotometer manufacturer / supplier in China, offering High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N), Gd-0308 Petroleum Oil Air Release Value Test Apparatus by ASTM D3427, Gd-17144 Automatic Astmd4530 ISO10370 Mcrt Micro Carbon Residue Tester and so on.

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Supplier Homepage Product Laboratory Instruments High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)

High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 100 Sets/ Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash

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Basic Info
  • Model NO.: AA320N
  • Warranty: 1 Year
  • Advantage: High Sensitive
  • Wavelengths: UV Spectrometer
  • Light Number: Monochromator
  • Customized: Non-Customized
  • Function: Atomic Absorption Spectrophotometer
  • Accuracy Level: Ppm or Ppb
  • OEM Supply: Yes
  • Size: 1260*800*730mm
  • Service: Engineer Available to Service Overseas
  • Transport Package: Packed in Veneer Case
  • Origin: Chongqing, China
  • Application: Laboratory Apparatus
  • Detection Method: Spectrophotometer
  • Principle: Classic Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Certification: ISO9001
  • Features: Micro-Computer Control, High Accuracy, Stable
  • Wavelength Range: 190-900nm
  • Price Level: Low
  • Warranty or Guarantee: 1 Year
  • Weight: 160kgs
  • Trademark: GOLD
  • Specification: 1260*800*730mm, 160kg
  • HS Code: 9031809090
Product Description
AA320N Atomic Absorption Spectrophotometer


Wavelength range

190 - 900nm


Accuracy of the wavelength



Receptivity of the wavelength

≤ 0.3nm (single direction)


Spectrum bandwidth

0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm





Base line stability



Characteristic concentration of copper

≤ 0.04mg/ml/1%


Detection limit of copper



Background calibration ability

Greater than 30 times


Standby Interface

RS 232


Instrument power supply

220V, 3A, 50Hz

Build-in computer data processing and LCD 
Good basic line stability 
High precision of measurement
Optical path of high energy  
Long-life and anti-corrosive atomization system
Multi-functional analysis mode
Safe and reliable gas path system
Complete set of accessories 
Light-source system
Optical system
Flame atomization system
Signal processing

Other models:
Wavelength range 190 - 900nm190 - 900nm
Wavelength accuracy ±0.5nm≤±0.15nm
Wavelength repeatability ≤0.3nm≤0.04nm
Spectrum bandwidth 0.2,0.4,0.7,1.4,2.4,5.0 nm0.1,0.2,0.4,1.0,2.0nm
Base line stability≤0.004A/30min (Cu)≤0.002A/30min (Cu)
Characteristic viscosity0.04μg/ml/1% (Cu)0.02μg/ml/1% (Cu)
Checking limit0.008μg/ml (Cu)0.004μg/ml (Cu)
Background calibration  ability>30 times>50 times

Pre-sale Service:

  • Inquiry will be replied within 24 hours. 
  • Welcome to visit our factory. 
  • Technical datas and operation manual sent for evaluation.

High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)

After-sale Service:

  • Training how to instal the machine, training how to use the machine at our factory;
  • Engineers available to service machinery overseas at customers' cost;

High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)

Contact Us:
High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N)

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