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Model | AA-1800D |
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 | 180nm-900nm |
Automatically peak find,a key opticaloptimization function | |
Wavelength Accuracy | ≤0.15nm |
Wavelength Repeatability | ±0.1nm |
Spectral Bandwidth | 0nm、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 |
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% |