Atomic Absorption Spectrophotometer LAAS-T2011

Introduction

Atomic Absorption Spectrophotometer operates at wavelengths between 190 and 900 nm. It is a dual-beam source system that assists in identifying trace elements. Equipped with deuterium lamp that enhances accuracy by reducing background scatter. No cathode lamp pre-heating speeds up sample analysis. Enables quick sample analysis, crucial for high-volume testing. Its High-energy optical path boosts sensitivity and accuracy in measurements. Our spectrophotometer compensates for circuit drift, ensuring stable results.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Atomic Absorption Spectrophotometer is utilized across various sectors including environmental analysis, geology, metallurgy, petrochemical industries, food and beverages, medicines, ceramics, paints, and chemical industries for precise quantification of specific elements.

Specifications

Wavelength Range	190 to 900 nm
Spectral Bandwidth	0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
Wavelength Accuracy	≤ ± 0.5 nm
Wavelength Repeatability	≤ 0.3 nm (single direction)
Baseline Drift	± 0.004 Abs / 30 min
Resolution	< 40 %
Characteristic Concentration (Cu)	≤ 0.04 mg / ml / 1 %
Detection Limit (Cu)	0.008 mg/ml
Background Calibration Ability	Greater than 30 times
Power	220 V / 3 A, 50 Hz
Dimension	1220 × 770 × 730 mm
Weight	160 Kg

Features

Integrated computer and display

Multiple analysis options

Safe and leak-proof gas system

RS232 interface for easy data transfer

FAQs

1. How rapid sample analysis is made available by the atomic absorption spectrophotometer , especially when conducting high-volume testing?

product accelerates the sample analysis process by eliminating the need for cathode lamp pre-heating. This attribute serves as vital for high-volume testing since it enables quick and effective examination of an enormous number of samples.

2. What impact does circuit drift have on the stability of results on the atomic absorption spectrophotometer –A11?

By compensating for circuit drift, produces consistent outcomes over time. This function compensates automatically for variations in the circuitry of the device, preserving measurement precision and dependability.

3. What additional accessories are offered for the atomic absorption spectrophotometer ?

A titanium burner (5 cm), a graphite furnace system, a nitrous oxide generator, a hydride generator, graphite tubes, an acetylene regulator, a nitrous oxide regulator, software, and a recirculating cooling water system are among the optional accessories for our . For certain analysis requirements, these accessories enable greater flexibility and versatility.

4. What is an Atomic Absorption Spectrophotometer?

An analytical tool called an Atomic Absorption Spectrophotometer () uses the light that each element's atom absorbs to determine the concentration of that element in a sample.

5. What lies behind atomic absorption spectrophotometry's concept?

The basis of spectrophotometry is the light uptake by unbound atoms in a gaseous state. An excited state is created when atoms in the ground state absorb light energy at particular wavelengths. Analyte content in the sample can be calculated by determining the amount of light consumed.

6. What are the different components of an Atomic Absorption Spectrophotometer?

The components include an atomizer (commonly used atomizers are Flame atomizers and Electro thermal atomizers), a Radiation source, and a spectrophotometer.

7. What role does the hollow cathode lamp play in an atomic absorption spectrophotometer's operation?

The hollow cathode lamp in atomic absorption spectrophotometer emits distinctive light at particular wavelengths that match the target analyte. This guarantees that the analyte atoms are excited selectively, resulting in exact and reliable readings.

8. What are the main characteristics of your Atomic Absorption Spectrophotometers?

Atomic Absorption Spectrophotometers boast flexible atomization technologies, accurate optical systems, a titanium combustion head, and a polymer explosion-proof spray chamber. These elements guarantee accurate and effective trace element analysis, along with improved safety and longevity.