Atomic Absorption Spectrophotometer
1.Build-in computer data processing and LCD
2.Good basic line stability
3.High precision

Model AA320N Atomic Absorption Spectrophotometer

Characteristics

1.Build-in computer data processing and LCD

2.Good basic line stability

3.High precision of measurement

4.Optical path of high energy

5.Long-life and anti-corrosive atomization system

6.Multi-functional analysis mode

7.Safe and reliable gas path system

8.Complete set of accessories

Technical Specifications

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