AAS Atomic Absorption Spectrophotometer
Model: AA320N
Description
Technical Specifications
- Working spectral range: 190nm-900nm
- Wavelength accuracy: ≤ ±0.5nm
- Wavelength repeatability: ≤ 0.3nm (single direction)
- Spectrum bandwidth: 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
- Resolution: <40%
- Base line stability: ±0.004ABS/30min
- Characteristic concentration of copper: ≤ 0.04μg/ml/1%
- Detection limit of copper: ≤0.008μg/ml
- Background calibration ability: Greater than 30 times.
- Standby Interface: RS 232
- Instrument power supply: 220V, 3A, 50Hz