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Atomic Absorption Spectrophotometer MAAS-1B
Model: MAAS-1B · Category: Spectrophotometer
Atomic Absorption Spectrophotometer MAAS-1B with Deuterium lamp for background correction, RS232 interface, Multi-linear and nonlinear curve fitting. Its double beam system automatically compensates the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift so as to reach a good basic line stability. The specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration in this atomic absorption spectrophotometer. It has multiple applications in research and development and industrial analysis.
Specifications
| Wavelength range | 190 ~ 900 nm |
|---|---|
| Spectral Bandwidth | 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm |
| Wavelength accuracy | ≤ ± 0.5 nm |
| Wavelength repeatability | ≤ 0.3 nm(single direction) |
| Baseline drift | ± 0.004 Abs / 30 min |
| Resolution | < 40 % |
| Characteristic concentration (Cu) | ≤ 0.04 mg / ml / 1 % |
| Detection Limit (Cu) | 0.008 mg/ml |
| Background calibration ability | Greater than 30 times |
| Power supply | 220 V / 3 A, 50 Hz |
| Dimension (L × W × H) | 1220 x 770 x 730 mm |
| Gross Weight | 160 kg |
Features
| Double Beam system to compensate the light source drift and wavelength drift |
| Build-in computer data processing and LCD display |
| No pre-heating of Cathode lamp for a long time to analyze the sample |
| High precision of measurement |
| Multi-functional analysis mode |
| Fast analysis of sample |
| High energy optical path |
| Safe and reliable gas path system |
| Electronic circuit drift to reach a good basic line stability |
Applications
Atomic absorption spectrophotometer is used to analyze elements in agriculture, chemical, environmental study, food, mining, and petrochemical, pharmaceutical industries.
Optional Accessories
| No. | Item |
|---|---|
| 1 | A graphite furnace system |
| 2 | Titanium burner—5cm |
| 3 | Nitrous oxide generator |
| 4 | Hydride generator |
| 5 | Graphite tubes |
| 6 | Acetylene regulator |
| 7 | Nitrous oxide regulator |
| 8 | Software |
| 9 | Recirculating cooling water system |
