Atomic Absorption Spectrophotometer T-S2AS-S2109

Introduction

Atomic Absorption Spectrophotometer provides detection limit of Cu less than 0.006µg/ml. Built with dual atomization modes, it supports both flame and graphite furnace analysis. Incorporates single-beam optical system for reliable signal measurement. Offers D2 and self-absorption background correction for enhanced performance. Spectrophotometer features multiple safety sensors, including gas flow, pressure, and furnace monitoring.

Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.

Applications

Atomic Absorption Spectrophotometer is suitable for both high-concentration and ultra-trace detection. It is employed in petrochemistry, metallurgy, mining, geology, material analysis, food and pharmacy. 

Specifications

Optical Type	Single beam
Atomizer	Flame and Graphite furnace
Monochromator	Czerny-Turner type, focal length at 350mm
Wavelength Range	190 to 900 nm
Wavelength Accuracy	±0.2nm
Wavelength Repeatability	±0.1nm
Grating	Holographic diffraction grating with 1800 lines/mm
Slits	0.1, 0.2, 0.4, 0.7, 1.4, 2.0nm
Lamp Holder	Automated 8 lamp turret
Detector	Wide range UV-sensitive photomultiplier tube
Reading Mode	Transmittance(T), Absorbance(A), Concentration(C)
Photometric Range	0 to 125%, -0.1 to 3.00A
Static Baseline Drift (Cu)	Less than 0.003A/30 min
Dynamic Baseline Drift	Less than 0.005A/15min
Background Correction	D2 and self-absorption
Characteristic Concentration	Cu less than 0.035µg/ml
Characteristic Mass	Cd less than 0.8pg, Cu less than 20pg
Detection Limit	Flame Analysis: Cu less than 0.006µg/ml,
Repeatability (Cu)	Flame Analysis: RSD less than 0.6%,
Acetylene Flow Control	Auto 12-level
Air Flow Control	Auto 4-level
Burner Head	100mm Titanium alloy burner
Ambient Temperature	3000°C
Ramp And Holding Time	1 to 255s
Heating Rate	Maximum linear heating rate 2000°C/s
Heating Method	Light-controlled heating, Time-controlled heating, General heating
Gas Flow Rate Inside Tube	1L/min
Gas Flow Rate Outside Tube	0, 50, 200, 250ml/min
Safety Protection	Water flow sensor, Argon pressure sensor, Furnace body temperature sensor, Graphite tube installation self-inspection, Flame sensor, Gas leak sensor, Gas pressure sensor
Software	RGWIN AAS software package
Analytical Method	Flame AA, Flame AE, Hydride generation
Concentration Calculation Method	Standard curve, Standard Addition, Interpolation
Repeated Measurement Times	1-30 times, Average, SD and RSD
Qa/Qc Function	Correlation coefficient, SD & RSD
Communication Port	Standard RS-232
Working Environment	Temperature 10-35 °C, Humidity less than 85%
Power Supply	110/220V, 50/60Hz
Dimension(W×D×H)	850×650×550mm
Weight	100KG

Features

Speed-adjustable external gas flow rate

Automated slit selection

High-efficiency glass nebulizer

Automatic up and down burner adjustment

Corrosion-resistant premix chamber 

Parameter and result printing

Standard Accessories

FAQs

1. What is the main function of this Atomic Absorption Spectrophotometer?

It is a professional laboratory instrument designed for Atomic Absorption Spectrophotometer applications, providing accurate, reliable performance for sample analysis, processing, or storage in scientific research and industrial quality control.

2. What are the key advantages of this Atomic Absorption Spectrophotometer compared to similar products?

It combines high performance, user-friendly operation, and robust construction. The compliance with international standards and certifications ensures its reliability and suitability for various laboratory environments.

3. What regular maintenance is required for this Atomic Absorption Spectrophotometer?

General maintenance recommendations: 1) Keeping the instrument clean and free from dust and debris; 2) Following the manufacturer's calibration schedule to maintain accuracy; 3) Inspecting electrical connections and mechanical parts periodically for signs of wear; 4) Storing and using the instrument according to the operating manual to prevent damage.

4. What are the installation requirements for this Atomic Absorption Spectrophotometer?

Standard installation requirements: 1) Placing on a stable, level workbench in a clean laboratory environment; 2) Connecting to a properly grounded power supply matching the instrument's voltage requirements; 3) Ensuring adequate space for operation and maintenance; 4) Following any specific environmental conditions (temperature, humidity, ventilation) outlined in the product manual.

5. What should I do if the Atomic Absorption Spectrophotometer shows abnormal operation?

General troubleshooting guidelines: 1) First check the power supply and all connections to ensure they are secure; 2) Refer to the user manual's troubleshooting section for specific error messages or symptoms; 3) Perform a system reset if applicable; 4) Do not attempt to repair internal components without professional training; contact authorized service personnel for technical support when needed.