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Graphite Furnace Atomic Absorption Spectroscopy Machine In Lithium Ore Analysis

Categories Atomic Absorption Spectrophotometer
Brand Name: Wayeal
Model Number: AA2300
Certification: ISO, CE
Place of Origin: Anhui, China
MOQ: 1
Price: Negotiation
Supply Ability: 30 Pieces Per Month
Delivery Time: 30 days
Packaging Details: Wooden Case
Product Name: Atomic Absorption Spectroscopy Machine
Models: AA2300
Wavelength Range(nm): 185-900nm
Wavelength indication Error(mm): ±0.15nm
Wavelength Repeatability: ≤0.05nm
Linearity: >0.999
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Graphite Furnace Atomic Absorption Spectroscopy Machine In Lithium Ore Analysis

Wayeal 220V Graphite Furnace AAS Laboratory Atomic Absorption Spectroscopy Machine in Lithium Ore Analysis

Introduction of Atomic Absorption Spectrophotometer
Atomic absorption spectroscopy, or AAS, is a technique for measuring the concentrations of metallic elements in different materials. As an analytical technique, it uses electromagnetic wavelengths, coming from a light source. Distinct elements will absorb these wavelengths differently. It gives a picture of what concentrations of a specific element there is in whatever material, or liquid, is being tested.

Technical Parameters of Atomic Absorption Spectrophotometer AA2300

185-910nm AAS-Atomic Absorption Spectrometer for Precise Measurements

Technical Parameters

Value

Atomization SourceFlame, Graphite Furnace, Electrothermal
Injection Position108 positions
Wavelength Range185-910nm
Power SupplyAC220V, 50Hz
Background CorrectionD2 Background Correction
NameAtomic Absorption Spectrophotometer
Weight280kgs
Spectral Bandwidth0.1, 0.2, 0.4, 1.0, 2.0nm
Data StorageUSB, PC
Light SourceHalogens, Deuterium, Tungsten
Optical System
Wavelength Error±0.15nm
Wavelength Repeatability≤0.05nm
Flame Atomizer
Detection Limit (LOD)Cu by flame method:≤0.002ug/mL
RepeatabilityRSD≤0.25%
Burning HeadFull titanium
Graphite Furnace Atomizer
Detection Limit (Cd)≤0.3pg
RepeatabilityRSD≤1.5%
Autosampler
Linearity>0.999
Injection Volume1~200μL
Injection Volume Repeatability≤0.1%
Repeatability of Results≤1.5%


Features of Atomic Absorption Spectrophotometer AA2300

1. Spectral bandwidth: Five spectral bandwidths of 0.1, 0.2, 0.4, 1.0, and 2.0nm are automatically selectable
2. Photometer: High luminous flux total reflection dual-beam spectroscopic system, single beam/double beam automatic switching at will
3. Turning lamp holder: Automatic switching lamp holder with eight lamp positions, automatic alignment, and eight lamps can be preheated and lit at the same time.
4. Spray chamber: explosion-proof and corrosion-resistant material spray chamber.


Applications of Atomic Absorption Spectrophotometer

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. Similarly, trace metal analysis is of great value in prospecting for oil and water deposits.

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. Environmental monitoring also plays a significant role in the evaluation and feasibility of the site for setting up commercial projects.

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.

Pharmaceuticals – Trace metal analysis plays an important role in formulation development, catalyst efficiency and dosage limits. Most elements have a beneficial role up to certain prescribed limits but beyond such limits the effects are harmful.

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