AA-1800F 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.
|  			 Mainframe  			 |  		||
|  			 Model  			 |  			 			 :  			 |  			 			 AA-1800F  			 |  		
|  			 Light Source  			 |  			 			 :  			 |  			 			 ≤3 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  			 |  			 			 :  			 |  			 			 190nm-900nm  			 |  		
|  			 Automatically peak find,a key opticaloptimization function  			 |  		||
|  			 Wavelength Accuracy  			 |  			 			 :  			 |  			 			 ≤0.15nm  			 |  		
|  			 Wavelength Repeatability  			 |  			 			 :  			 |  			 			 ±0.1nm  			 |  		
|  			 Spectral Bandwidth  			 |  			 			 :  			 |  			 			 0.1nm,0.2nm,0.4nm,1.0nm,2.0nm  			 |  		
|  			 (5 steps with automatic changeover)  			 |  		||
|  			 Baseline Stability  			 |  			 			 :  			 |  			 			 ≤±0.002A/30 min (Static)  			 |  		
|  			 ≤±0.005A/30min (Dynamic)  			 |  		||
|  			 Absorbance Range  			 |  			 			 :  			 |  			 			 0-4A  			 |  		
|  			 Flame Analytical System  			 |  		||
|  			 Detector  			 |  			 			 :  			 |  			 			 imported photomultiplier tube  			 |  		
|  			 Burner Head  			 |  			 			 :  			 |  			 			 full titanium combustion head, 50mm or 100mm generalcombustion head  			 |  		
|  			 Atomization Chamber  			 |  			 			 :  			 |  			 			 polymer explosion-proof spray chamber  			 |  		
|  			 Nebulizer  			 |  			 			 :  			 |  			 			 atomizer efficient glass atomizer, can also be customized  			 |  		
|  			 Ignition Type  			 |  			 			 :  			 |  			 			 microcomputer control, automatic ignition  			 |  		
|  			 Gas Control  			 |  			 			 :  			 |  			 			 automatic gas control system  			 |  		
|  			 Detection Limits(Cu)  			 |  			 			 :  			 |  			 			 0.002μg/mL  			 |  		
|  			 Precision  			 |  			 			 :  			 |  			 			 RSD≤0.5%  			 |  		



