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Contact Person : Larry
Phone Number : +8613586823203
Whatsapp : +8613586823203

Flame Graphite Furnace Metal Analysis Atomic Absorption Spectrometer AAS 220V

Place of Origin Anhui, China
Brand Name Wayeal
Certification ISO, CE
Model Number AA2230
Minimum Order Quantity 1
Price Negotiation
Packaging Details One piece per wooden case
Delivery Time 25 days
Supply Ability 20 Pieces Per Month

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Product Details
Product Name Dual Beam Atomic Absorption Spectrophotometer Wavelength Range(nm) 185-910nm
Power Supply 220V, 50Hz Wavelength Indication Error(mm) ±0.2
Wavelength Repeatability(nm) ≤0.05 Resolution(%) ≤20
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220V Atomic Absorption Spectrometer AAS

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Metal Analysis Atomic Absorption Spectrometer

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Product Description

220V Flame Graphite Furnace Metal Analysis Atomic Absorption Spectrometer AAS
 
Product Introduction

 

Atomic Absorption Spectroscopy is an instrumental analysis technique for rapid trace metal analysis.It is based on element specific wavelength light absorption by ground state atoms in the flame or electrothermal graphite furnace.

It finds immense applications in the analysis for trace metals in soils, lakes, rivers, oceans, and drinking water, pharmaceuticals, foods and beverages, geological and mineralogical samples, petroleum products, biological fluids and specimens and forensic analysis. 

Product Parameter

 

220V Flame Graphite Furnace Metal Analysis Atomic Absorption Spectrometer AAS

Wavelength Range(nm)

185-910

Wavelength Indication error(mm)

±0.2

Wavelength Repeatability(nm)

≤0.05

Broadband Deviation(nm)

±0.015

Resolution(%)

≤20

Instantaneous Noise(Abs)

±0.002

Zero Drift(Abs/30min)

±0.0015

Boundary Energy:instantaneous noise(Abs)

≤0.015

Detection Limit(Flame:Cu ug/mL))

≤0.002

Apparent Atomization rate(%)

≥10

Detection Limit(Graphite Furnance: Cd pg)

≤0.3

Repeatability(Flame RSD%)

≤0.15

Repeatability(Graphite Furnance RSD%)

≤1

Linearity Error(%)

≤5

Background Correction Capability

≥70

 
Product Features


1. Stability: Double-beam system can automatically compensate the light source drift and wavelength drift 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.


2. Full-reflection dual-beam optical path, high optical path stability


3. 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.


4. 6 lamp holders preheat simultaneously to improve detection efficiency



 
Product Application

 

Mining and Geology – The elemental composition of minerals and rocks provide valuable information on the commercial feasibility of conducting mining activities in areas explored. After mining, the ores and minerals need to be tested for composition for the efficiency of refining operations.

Environmental Monitoring – Environmental monitoring for trace metal contamination of industrial effluents, oceans, rivers and lakes is important for establishing the safety of water for drinking and commercial use. It is important to establish if such samples are within the safety limits set by regulatory bodies.

Materials Development – Common properties of materials such as hardness, brittleness, grain size, crystallinity and amorphous nature are significantly influenced by composition and trace metals. Trace metal analysis can provide useful information on the performance properties of such materials.

Flame Graphite Furnace Metal Analysis Atomic Absorption Spectrometer AAS 220V 0



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