Description of Atomic Absorption Spectrophotometer:
The Atomic Absorption Spectrophotometer (AAS) is a powerful
analytical instrument that enables accurate measurements of the
concentrations of certain elements in liquid or solid
samples. The AAS instrument is highly precise and accurate in measuring the
concentrations of elements in samples. It is also easy to use and
is suitable for both laboratory and field applications.
Technical Parameters of Atomic Absorption Spectrophotometer AA2300:
185-910nm AAS-Atomic Absorption Spectrometer for Precise
Measurements |
|---|
Technical Parameters | Value |
|---|
| Atomization Source | Flame, Graphite Furnace, Electrothermal |
| Injection Position | 108 positions |
| Wavelength Range | 185-910nm |
| Power Supply | AC220V, 50Hz |
| Background Correction | D2 Background Correction |
| Name | Atomic Absorption Spectrophotometer |
| Weight | 280kgs |
| Spectral Bandwidth | 0.1, 0.2, 0.4, 1.0, 2.0nm |
| Data Storage | USB, PC |
| Light Source | Halogens, Deuterium, Tungsten |
| Optical System | |
| Wavelength Error | ±0.15nm |
| Wavelength Repeatability | ≤0.05nm |
| Flame Atomizer | |
| Detection Limit (LOD) | Cu by flame method:≤0.002ug/mL |
| Repeatability | RSD≤0.25% |
| Burning Head | Full titanium |
| Graphite Furnace Atomizer | |
| Detection Limit (Cd) | ≤0.3pg |
| Repeatability | RSD≤1.5% |
| Autosampler | |
| Linearity | ＞0.999 |
| Injection Volume | 1~200μL |
| Injection Volume Repeatability | ≤0.1% |
| Repeatability of Results | ≤1.5% |
Applications of Atomic Absorption Spectrophotometer:
Atomic Absorption Spectrophotometers are an important tool in
analytical chemistry dedicated to the determination of micro and
trace metal elements in samples. With this instrument, we can
accurately quantify the metal content of environmental samples,
food, biological tissues and various materials, providing reliable
data for scientific research and industrial quality control.
