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GD320N Atomic Absorption Spectrophotometer is the preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples.
Characteristics A
Build-in computer data processing and LCD
Good basic line stability
High precision of measurement
Long-life and anti-corrosive atomization system
Safe and reliable gas path system.
Complete set of accessories
Characteristics A
Build-in computer data processing and LCD
Good basic line stability
High precision of measurement
Long-life and anti-corrosive atomization system
Safe and reliable gas path system.
Complete set of accessories
| 1 | Working spectral range | 190-900nm |
| 2 | Wavelength accuracy | ≤ ±0.5nm |
| 3 | Wavelength repeatability | ≤ 0.3nm (single direction) |
| 4 | Spectrum bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| 5 | Resolution | <40% |
| 6 | Base line stability | ±0.004Abs/30min |
| 7 | Characteristic concentration of copper | ≤ 0.04mg/ml/1% |
| 8 | Detection limit of copper | ≤0.008mg/ml |
| 9 | Background calibration ability | Greater than 30 times |
| 10 | Standby Interface | RS 232 |
| 11 | Instrument power supply | 220V, 3A, 50Hz |