Atomic Absorption Spectrophotometer LAAS-T2026

Introduction

Atomic Absorption Spectrophotometer features an automatically adjustable spectral bandwidth of 0.1, 0.2, 0.4, 1.0, and 2.0nm for precise element analysis. Its high-intensity hollow cathode lamps provide accurate and stable light sources for element analysis. Includes flame atomizer to ensure efficient sample atomization for enhanced sensitivity in quantitative metal analysis. Feature graphite furnace that enables ultra-trace element detection with improved accuracy and lower detection limits. The deuterium background correction minimizes interference, ensuring accurate readings in complex sample matrices.

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

Our Atomic Absorption Spectrophotometer precisely measures trace metal concentrations in pharmaceuticals, food safety, environmental monitoring, and industrial quality control, ensuring accurate, reliable, and reproducible analytical results.

Specifications

Wavelength Range	190 to 900nm
Spectral Bandwidth	0.1, 0.2, 0.4, 1.0, 2.0nm (automatic adjustable)
Wavelength Accuracy	±0.15nm
Wavelength Repeatability	±0.1nm
Baseline Stability	≤0.002A/30 minutes (static); ≤0.005A/30 minutes (dynamic)
Grating	1800mm
Environment Temperature	+15°C to +35°C
Relative Humidity	20% to 80%
Light Source	6-lamp automatic turret, automatic alignment
Characteristic Concentration (Cu)	0.015μg/mL/1%
Detection limits (Cu)	0.002μg/mL
Precision	≤0.5%
Background Correction	Correction of 1A background
Measurement Methods	Flame method, hydride method
Repetition Frequency	1 to 99 times
Interface	Computer and interface communication
Power Consumption	6kW
Power Supply	220V (±5% to -10%), 50/60 Hz; 5000VA
Product Dimension (L×W×H)	990 mm× 430 mm× 410 mm
Packaging Dimension (L×W×H)	1260 mm× 640 mm× 70 mm
Net Weight	100kg
Gross Weight	120kg

Features

Efficient glass atomizer with spray chamber

Includes Metal titanium combustion head

Double cathode power built-in high-performance lamps

Automatic PC control alignment, optimization, ignition

Automatic safety protection function

Anti-temperature/automatic gas path protection

Deuterium background correction

FAQs

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.