AA4530F Atomic absorption spectrophotometer

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Characteristics

1, Completely controlled by PC

2, Integrated floated optical platform design can obviously improve the optical system shock resistance and keep stable though use the optical signal for a long term

3, Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp

4, Position adjusting, the best height of the flame burner and can automatically set the front and rear positions

5, Fully automated wavelength scanning and peak searching

6, Complete safety chains protection equipment: the function of warning and automatic safety protection towards the wrong burner, leakage of the gas, under voltage of air and the abnormal flameout

7, Deuterium lamp and self-absorption background regulation

8, Data processing: super strong database, possesses more than 500 data self-storage and cut-off storage function, can store the analyzed result with the form of EXCEL and the testing method and the result can be randomly called

9, Measuring method: flame absorption method and emission method

10, Result printing: parameter printing, data result printing and diagram printing

Complete Automatic Controlling System

With the help of the software, the following can be easily achieved
1, Selection of the element lamp
2, Up-down-front-re adjustment of the lifter
3, Adjustment of the optical energy
4, Selection of the slit
5, Determinationof wavelength scanning and peak searching
6, Selection of the atomizer
7, Setting of the background deduction method
8, Controlling of the gas flow
9, Automatic flaming and flaming out
10, Setting of the graphite furnace testing method

Advanced Graphite Furnace Temperature Controlling Technology

* The bringing in of PIO technology can effectively overcome the influence on the temperature rising process caused by the voltage fluctuation and the resistance change to make more accurate controlling process. The combination of the 3ms/time fast sampling technique can make more accurate and reliable testing data

* The fast heating capacity can improve the flexibility of the elements further
* Use the ordinary power source of 220V without need of dynamic power of 380V
* The maximum procedure heating capacity setting of 20 levels can make a more convenient and easier test of different samples
* Three grades adjustable gas flow can accustom to more application needs

* Can timely alarm when the gas and water is stopped and insufficient gas and water, can avoid the equipment damage and measuring error

Safe, reliable and convenient flame system

* EPC can control the flow of Acetylene (C2H2) more accurately and it is a kind of system which also can be operated easily

* Efficient atomization system enables a higher sensitivity

* The whole operation system has a high security as the fire safety system can alarm whenever the electrici ty is cut off, abnormal flame occurs, a lack of pressure happens or the burner does not match well. And it will automatically turn off the gas, prohibit tempering. Thus it keeps the operation people and equipment from harm and damage

Multi-Functional Software Workstation

* A workstation that is supported WINDOWS 7
* The rich menu brings great convenience to the use of customer
* Convenient conversion between different menus makes the operation more easily
* Various analytical correction methods provide the users more choices
* Basic default parameter settings enable even the beginners can do the normal operation
* Flexible storage, editing and printing methods give the user largest support

Model No	AA4530F
Wavelength Range	190-900nm
Spectrum Bandwidth	0.1nm/0.2nm/0.4nm/1.0nm/2.0nm
Wavelength Accuracy	±0.15nm
Wavelength Receptivity	≤0.04nm
Baseline stability	±0.002Abs/30min(Cu)
Characteristic viscosity	0.02μg/ml/1% (Cu)
Checking limit	0.004μg/ml (Cu)
Preciseness	0.50%
Grating	1800 lines/mm
Inflamer	All-metal titanium burner
Atomizer	Effective glass atomizer
Lamp stand	8
D2 background correction ability	self absorption background deduction method, when the background is 1A, the background ability should be deducted no less than 50 times
Power Supply	AC 110-240V, 120W
Size and weight	700x550x450mm/75Kg

Flame system
Acetylene air burner	100mm
Ignition dynamic baseline drift	≤0.006Abs/30 min
(Cu) Characteristic viscosity	0.025μg/ml/1%
Related standard accuracy deviation	≤0.5%(Cu, absorbance＞0.8A)(detection limit Cu ≤0.008μg/ml)
Safety system	when pressure is insufficent, the system automatically cut off the gas and power off, flame out and unconformity of the burner


Graphite Furnace
Temperature upper limit	3000℃
Largest temperature rise speed	≥2000℃/second
Characteristic quantity	Cd≤0.5×10-12g Cu≤0.5×10-11g
Accuracy	Cu≤3% Cd≤3%
Safety system	Over current protection /Low air pressure alarm / protection Low cooling water flow alarm/protection

Size and weight	550mm×450mm×300mm 65Kg

Introducing, the AA4530F Atomic Absorption Spectrophotometer from Labtech – a powerful tool designed for precisions and accuracy in analytical chemistry.

It is ideal for a wide range of applications, including metals analysis in water, soil, food, pharmaceuticals, and agriculture. The easy and intuitive design makes it simple to use for professionals and new in the industry.

It was equipped with a high-quality monochromator that assures excellent optical resolution with low strays light, resulting in highly-accurate and reliable measurements. The instrument features a wavelength range of 190-900 nm, enabling it to measure a broad range.

It is equipped with an atomic absorption that provides precise and stable dimensions of trace elements. It's also equipped with a graphite furnace atomic absorption which is fantastic for ultra-trace analysis.

It was designed for maximum productivity with a fast heating and cooling systems that minimizes sample preparation time and provides results quickly. It has a robust build which ensures long-term durability and stability of measurements.

It is incredibly versatile, with a range of accessories available, including flame and graphite furnace atomizers, lamps, and a variety of test introduction systems. Users can also effortlessly switch between different atomization techniques for various applications with minimal downtime.

It comes with innovative computer software that enables an individual to get a grip on, acquire, process, and store information with ease. The program interface is easy-to-use, intuitive, and streamlined, which makes it easy for beginners and experts alike.

The Labtech’s AA4530F Atomic Absorption Spectrophotometer is a top-of-the-line analytical instrument that is perfect for laboratories, research centers, and universities. It offers superior accuracy, reliability, and precisions, making it a valuable tool for any analytical chemist. Get your hands on this cutting-edge spectrophotometer today and experience the benefits of robust and reliable analysis.