Graphite Furnace Atomic Absorption Spectrophotometer Laboratory Equipmentbiochemistry Analyzer

• Customization: Available
• After-sales Service: Online Technical Support
• Application: Laboratory Apparatus
• Model NO.: AA-1800S
• Detection Method: Spectrograph
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: Infrared Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Light Source: 6 Lamps Automatic Turret
• Lamp Current: Pulsed Power Supply
• Optical System: Full Closed Optical System
• System: Single Graphite Furnace
• Transport Package: Carton
• Specification: 1250*590*584mm
• Trademark: Macylab
• Origin: Beijing
• HS Code: 9027300090
• Production Capacity: 5000 Pieces/Year
• Package Size: 126.00cm * 64.00cm * 71.00cm
• Package Gross Weight: 120.000kg

Product Description

Product Description

 

AA-1800S Atomic Absorption Spectrometer 

   
    AA-1800 atomic absorption spectrophotometer is absorted the latest international technology and famous universities jointly complete R & D, application experience with decades of spectral instrument. The products include the flame , graphite furnace and hydride generation system, can be equipped with various accessories, flexible configuration program can meet different customer demand. AA-1800 atomic absorption spectrometer can be used for analysis of complex samples ,full automatic multifunctional, various analysis methods can automatically switch, unmanned automatic analysis.

    AA-1800 atomic absorption spectrophotometer is now widely used in scientific research,quality control, disease control, environmental protection, metallurgy, agriculture,chemical industry .Hardware and software design of innovation to ensure the accuracy,safety, ease of use in the analysis of samples, equipment maintenance, simple and convenient.

 

 

Main features

   

High precision automatic optical system
1800 / mm reticle (dispersion rate) large area grating monochromator, a new type self collimation, all lenses are quartz coating, the detection range and the stability of optical broad to ensure the precision of analysis. Automatic 8 socket configuration 8 independent lamp power supply, can be respectively preheating

Polymer spray chamber
Polymer materials corrosion spray chamber, acid and alkali resistance, includinghydrofluoric acid, either organic or inorganic solution can be the highest sensitivity andstability

Titanium burner
Titanium burner, the optional 50mm and 100mm burner, air cooling pre mixed type,corrosion resistant, resistant to high salt, greatly improve the analysis efficiency andaccuracy of the flame

Automatic analysis
It can automatically accomplish safety ignition, extinction and switching, reliable structure,low fault rate, thus ensuring the sensitivity and reproducibility of the flame method.
The light source system 6 lamp automatic conversion, can be directly used high performance hollow cathode lamp, improve the sensitivity analysis of the flame, the automatic adjustment of the power supply parameters and the beam position, automaticwavelength scanning and searching peak

Software function
High intelligent software, powerful function, friendly interface English operation.Automatic instruments and additional control, flame, graphite furnace operating mode can be switched automatically, automatic optimization, automatic dilution; mouse operation, automatic setup menu data and correction method

Graphite furnace temperature control
Gas dual temperature control inside and outside, 20 order linear or nonlinear heating, to ensure that the measured elements has the highest sensitivity; furnaceenriched up to 20 times, the longitudinal optically monitoring the graphite tube wall temperature, maximum temperature to 3000 degrees centigrade.

High technology index
AA-1800 atomic absorption spectrophotometer elements testsensitivity meet international best level,sensitivity of less than or equal to0.015μg/mL/1%; baseline drift is less than 0.003Abs/30m, the stability is better than 0.005Abs/4h

Background correction system
Using deuterium hollow cathode lamp advanced and self absorption background deduction of background correction, to eliminate the interference of molecular absorption of low content determination, reducing the noise emission of deuterium lampand prolongs the service life, has excellent stability. Deuterium lamp background signalfor 1A,
background correction ability > 60 times

Intelligent analysis
Greart intelligence, humanized design, flame and graphite furnace atomizer automatic switching, automatic optimization of graphite furnace atomizer, automatically set the flame height adjustment, automatic ignition, automatic optimization of the horizontal position, system automatically sets the gas flow. In the case of power failure, misoperation, acetylene leakage, the system will automatically start the safetyprotection function

Automatic sampler
Integrative design of graphite furnace, using high precision syringe, lowest in 0.5μl samples, with intelligent online dilution and concentration function.
 

 

Mainframe

 

Light Source	8 lamps automatic turret, automatic alignment
Power Supply	110/220V (+5% ~ -10%), 60/50Hz; 5000VA
Lamp Current	pulsed power supply
Optical System	large 1800 /mm grating ruling, full closed optical system
Wavelength Range	185nm-900nm Automatically peak find,a key opticaloptimization function
Wavelength Accuracy	±0.15nm
Wavelength Repeatability	<0.1nm
Spectral Bandwidth	0.1,0.2,0.4,0.7,1.0,1.4,2.0nm (7 steps with automatic changeover)
Baseline Stability	≤±0.002A/30 min (Static) ≤±0.004A/30min (Dynamic)
Absorbance Range	0-4A

 

Graphite Furnace Analytical System
 

Heating Mode	vertical heating
Temperature Control Method	vertical optical temperature monitoring graphite tube wall temperature
Temperature Range	room temperature to 3000ºC
The Program	automatic temperature control up to 20 order
Temperature Control	the furnace enriched up to 20 times
Characteristics Volume	0.4 × 10-12g (Cd)
Detection Limit	0.4 × 10-12g (Cd)
Precision	RSD≤2%
The Cooling Water	can choose cooling water circulation system
Safety	the graphite tube damage, water flow air pressur

One-stop Shopping

 

Certificate

Company Profile

  Macy(China) Instruments Inc is part of Shanghai Macylab Instrument Inc, is a high-tech enterprise with independent intellectual property rights . Macy hold the pioneering concept "technology - because you change " , and as a business purpose, and constantly explore, bold innovation. Especially in the field of analytical instruments ,Macy constantly develop advanced products that enable Macy to become a high-quality instrument resource supplier and leader.
  Macylab Instruments Inc. operates spectroscopic instruments, such as spectrophotometers, UV-visible spectrophotometers, atomic absorption spectrometers, ultra-micro spectrophotometers, atomic fluorescence spectrophotometers, ICP inductively coupled plasma emission spectrometers. Currently, our products have been Widely used in organic chemistry, inorganic chemistry, biochemistry, medicine, environmental protection, metallurgy, petroleum, agriculture and other fields. At the same time, the company has accumulated a wealth of experience in product mechanical structure, optical design, electrical applications and software development, combined with the latest practical needs of the market, will soon launch a number of new analytical instruments.
  Macy's headquarter and production base is located in Shanghai, the marketing center in Beijing, and three R & D bases in Jiangsu, Shanghai, and Shandong. To take full advantage of the country's intellectual resources, MACY and the domestic and foreign research unit also conducted deep scientific research cooperation, will continue to put the research achievements into productivity .To better serve our customers, Macy has 12 domestic offices, tailored to meet the needs of your application solutions to improve the value of the products. At the same time continue to serve domestic users, Macy also with distribution in over 20 countries to establish a deep strategic partnership cooperation.
  Along with Macy accelerate the pace and rank among the global brand instruments, Macy increasing demands of our own, and we also hope to get the care and support of the community, Let us work and outlook together.Technology, will change because you and us.

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