Description
Key Features
- Good basic line stability
- High precision of measurement
- Optical path of high energy
- Long-life and anti-corrosive atomization system
- Multi-functional analysis mode
Technical Specifications
| Working spectral range | 190-900nm |
| 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 | ≤ 0.04mg/ml/1% |
| Detection limit of copper: | ≤0.008mg/ml |
| Background calibration ability: | Greater than 30 times. |
| Standby Interface: | RS 232 |
| Instrument power supply: | 220V, 3A, 50Hz |