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Automatic Analysis Aa Atomic Absorption Spectroscopy Macylab With 8 Lamps

Automatic Analysis Aa Atomic Absorption Spectroscopy Macylab With 8 Lamps

Brand Name Macylab
Model Number AA-1800EL
Certification CE ISO ROHS FCC FAD
Place of Origin China
Minimum Order Quantity 1pcs
Price USD16376-USD24558/Set
Payment Terms Western Union, MoneyGram, T/T, L/C
Supply Ability 5000Set / year
Delivery Time 5-10days
Packaging Details Wood Box
Name Macylab Flame AAS Atomic Absorption Spectrometer With Graphite Furnace AA-1800EL Automatic Analysis
application Laboratory Apparatus
key words Macylab Flame AAS Atomic Absorption Spectrometer With Graphite Furnace AA-1800EL Automatic Analysis
Wavelength range large 185nm-900nm
Wavelength Accuracy ±0.15nm
Wavelength Repeatability <0.10nm
Spectral Bandwidth 0.1、0.2、0.4、0.7、1.0、1.4、2.0nm
Absorbance Range 0-4A
Detector imported photomultiplier tube
Detailed Product Description
 


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.

                                              AA-1800EL Atomic Absorption Spectrophotometer                                                

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 six 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 Supply110/220V (+5% ~ -10%), 60/50Hz; 5000VA
Lamp Currentpulsed power supply
Optical Systemlarge 1800 /mm grating ruling, full closed optical system
Wavelength Range185nm-900nm Automatically peak find,a key opticaloptimization function
Wavelength Accuracy±0.15nm
Wavelength Repeatability<0.1nm
Spectral Bandwidth0.1,0.2,0.4,0.7,1.0,1.4,2.0nm (7 steps with automatic changeover)
Baseline Stability≤±0.002A/30 min (Static) ≤±0.004A/30min (Dynamic)
Absorbance Range0-4A


Flame Analytical System
 

Detectorimported photomultiplier tube
Burner Headfull titanium combustion head, 50mm or 100mm generalcombustion head
Atomization Chamberpolymer explosion-proof spray chamber
Nebulizeratomizer efficient glass atomizer, can also be customized
Ignition Typemicrocomputer control, automatic ignition
Gas Controlautomatic gas control system
Detection Limits(Cu)0.002μg/mL
PrecisionRSD≤0.5%


Graphite Furnace Analytical System
 

Heating Modevertical heating
Temperature Control Methodvertical optical temperature monitoring graphite tube wall temperature
Temperature Rangeroom temperature to 3000ºC
The Programautomatic temperature control up to 20 order
Temperature Controlthe furnace enriched up to 20 times
Characteristics Volume0.4 × 10-12g (Cd)
Detection Limit0.4 × 10-12g (Cd)
PrecisionRSD≤2%
The Cooling Watercan choose cooling water circulation system
Safetythe graphite tube damage, water flow air pressure and other alarmtemperature overheating protection


 

 


 

 

 


   

          


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Product Tags: automatic analysis aa atomic absorption spectroscopy   macylab aa atomic absorption spectroscopy   8 lamps spectrophotometer aas  
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