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Atomic Absorption Spectrophotometer LMAAS-A102 covers a spectral range from 190 to 900 nm, offering versatility in wavelength analysis. Our spectrophotometer integrates a titanium metal burner and glass atomizer for effective results. It contains double beam stability along with a graphic analysis system for the complete data process. It evaluates elements by flame and emission absorption methods
Specifications
| Spectral range | 190 to 900 nm |
| Spectral bandwidth | 0.1 nm0.2 nm0.4 nm1.0 nm2.0 nm |
| Wavelength accuracy | ± 0.15 nm |
| Wavelength repeatability | ≤ 0.04 nm |
| Baseline stability | ≤ 0.002 Abs / 30 min |
| Concentration of copper | 0.02 μg / ml / 1 % |
| Detection limit of copper | 0.004 μg / ml |
| Absorbance of copper | > 0.8 A |
| Measurement repeatability | 0.005 |
| Grating | 1800 lines / mm |
| Lamp stand | 8 lamps automat turret automatic alignment |
| D2 Background calibration ability | 1 A ≤ 30 times correction ability |
| Acetylene air burner | 100 mm |
| Ignition drift | ≤ 0.006 Abs / 30 min |
| viscosity | ≤ 0.025 μg / ml / 1 % |
| Standard deviation of the accuracy | ≤ 0.5 % |
| Detection limit | ≤ 0.008 μg / ml |
| Power supply | 220 V ± 22 V AC |
| Dimensions | 700 × 550 × 450 mm |
| Net weight | 75 Kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Atomic Absorption Spectrophotometer LMAAS-A102 | $ 22962.5 | Each of 1 |
Features
Equipped with eight cathode lamps with preheating and individual centering
Includes automated scanning and peak detection
Designed with an alarm system for abnormal flow and flame system issues
Enhanced powerful database capable of storing over 500 data entries
Featured with advanced software for full parameter setup
Provided with PID and dual curved light-based temperature control for rapid heating
Incorporated with an auto safety system for extensive protection
Standard Accessories
PC workstation Printer Oil free Air compressor Acetylene reducing valve Cu - Hollow cathode lamp Air filter
Optional Accessories
| Graphite Furnace | Maximum Temperature | 3000 ℃ |
| Temperature Increasing Speed | ≥ 2000 ℃ / S | |
| Characteristic Property | (Cd) ≤ 0.5 × 10 to 12g , (Cu) ≤ 0.5 × 10 to 11g | |
| Accuracy | (Cu) ≤3 % , (Cd) ≤ 3 % | |
| Safety System | Protection for Overload current, reduced air pressure, low cooling water flow | |
| Power Supply | 220 V ± 22 V AC, 7000 W | |
| Dimension | 550 × 450 × 300 mm | |
| Net Weight | 65 Kg |
Applications
Mainly applicable in environmental analysis, metallurgy, clinical chemistry, quality control, pharmaceutical, forensic science, food, and beverage industries
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Frequently Asked Questions
1 What is an Atomic Absorption Spectrophotometer?
An Atomic Absorption Spectrophotometer is an apparatus designed to measure the concentration of elements by detecting the absorption of optical radiation (light) by free atoms in the gaseous state.
2 How does Atomic Absorption Spectrophotometer work?
It works by measuring the absorption of light by vaporized atoms to determine the concentration of specific elements.
3 What elements can be detected using Atomic Absorption Spectrophotometer?
It can detect metals such as lead, copper, zinc, iron, calcium, and magnesium.
4 How is Atomic Absorption Spectrophotometer used in environmental analysis?
It is used in environmental analysis to detect trace metals like lead, mercury, and cadmium in water, soil, and air samples.
5 What is the role of Atomic Absorption Spectrophotometer in food safety testing?
It plays a vital role in food safety testing by measuring toxic metal residues such as arsenic and lead in food products.
6 Can Atomic Absorption Spectrophotometer be used in pharmaceutical industry?
In pharmaceutical industry, it is used to ensure raw materials and finished products meet safety standards by analyzing metal content.
7 Can Atomic Absorption Spectrophotometer be used in mining applications?
It is used in mining to analyze ore samples for valuable metals like gold, silver, and copper.
8 How is Atomic Absorption Spectrophotometer used in agriculture?
It is used in agriculture to monitor nutrient levels and detect toxic metals in soil, water, and fertilizers.
9 Can Atomic Absorption Spectrophotometer be used in forensic science?
In forensic science, it is used to detect trace metals in evidence such as gunshot residues or poisoned tissues.
10 How does Atomic Absorption Spectrophotometer assist in quality control in manufacturing?
It assists in quality control by verifying metal content in materials used in electronics, automotive, and metal finishing industries.