• Anhui Wanyi Science and Technology Co., Ltd.
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    I was satisfied to work with such a professional team; they went above and beyond to ensure that I had all the information necessary to purchase my analytical instrument. Client from India
  • Anhui Wanyi Science and Technology Co., Ltd.
    A*A.S
    I enjoyed working with Wayeal's team members, they were also friendly, positive, and professional. They come highly recommended and anyone would be lucky to have them as their agent. Client from Turkey
  • Anhui Wanyi Science and Technology Co., Ltd.
    T*Sp
    I purchased two analytical instruments from Wayeal and was pleased with them. Delivery was fast, and the order process was easy. Client from Chile
Contact Person : Larry
Phone Number : +8613339102201
Whatsapp : +8613339102201

AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250

Place of Origin Anhui, China
Brand Name Wayeal
Certification ISO, CE
Model Number AA2250
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 AAS Spectrometer Models AA2250
Apparent Atomization Rate(%) ≥12 Detection Limit(Graphite Furnance Cd Pg) ≤0.2
Repeatability(Flame RSD%) ≤0.1 Linearity Error(%) ≤2
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Atomic Absorption Spectrophotometer AAS

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Trace Metal Analysis AAS Spectrometer

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Wayeal AAS Spectrometer

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Product Description

AA2250 Atomic Absorption Spectrophotometer AAS Spectrometer for Trace Metal Analysis
 
Product Introduction
 
AAS (Atomic Absorption Spectrophotometer), analyzes metal elements based on the effect of atomic vapor in the ground state of the substance on the absorption of characteristic radiation. It can sensitively and reliably determine trace or trace elements. The AAS is mainly composed of 4 parts: light source, atomizer, spectroscopic system, and detection system. This type of instrument has the advantages of simple structure, low cost, high sensitivity, etc.
 
 
Product Parameter

 

AA2250 Atomic Absorption Spectrophotometer AAS Spectrometer for Trace Metal Analysis

Models

AA2250

Wavelength Range(nm) 185-910
Wavelength Indication Error(mm) ±0.15
Wavelength Repeatability(nm) ≤0.05
Broadband Deviation(nm) ±0.01
Resolution(%) ≤15
Instantaneous Noise(Abs) ±0.0015
Zero Drift(Abs/30min) ±0.001
Boundary Energy:Instantaneous Noise(Abs) ≤0.01
Detection Limit(Flame:Cu ug/mL)) ≤0.002
Apparent Atomization rate(%) ≥12
Detection Limit(Graphite Furnance: Cd pg) ≤0.2
Repeatability(Flame RSD%) ≤0.1
Repeatability(Graphite Furnance RSD%) ≤0.85
Linearity Error(%) ≤2
Background Correction Capability ≥75

 

 

 
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

 

Atomic absorption spectrometer has been widely used in the analysis of macro and micro trace elements in metallurgy, geology, mining, petroleum, light industry, agriculture, medicine, health, food, environmental monitoring and etc.

 

Flame: metal processing, mining, electroplating, soil fertilizer and etc.

 

Flame + Graphite Furnace: disease control, pharmacy, food, food additives, water plant, power plant water quality inspection, commodity inspection and etc.

 

Flame + Hydride Generator: feed, veterinary drugs, food additives, labor protection, etc.

AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250 0

AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250 1
AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250 2
AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250 3
AAS Atomic Absorption Spectrophotometer For Trace Metal Analysis AA2250 4