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Lab Expo Atomic Absorption Spectrophotometer 15A-AAS102is designed with the latest technology, can automatically accomplish safety ignition and reproducibility of the flame method. The graphic analysis system gives information on analysis of the whole process e.g. measured value, temperature, procedures, time, etc. It consist of hollow cathode lamp to improve the analysis efficiency and accuracy of the flame & deuterium lamp for background correction.
$38,261.00 $ 31884
| Wavelength range | 180 to 900 nm |
| Spectral Bandwidth | 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting) |
| Wavelength accuracy | ≤ 0.15 nm |
| Wavelength repeatability | ± 0.1 nm |
| Baseline drift | ≤ ± 0.002 Abs / 30 min (Static), ≤ ± 0.005 Abs / 30 min (Dynamic) |
| Absorbance Range | 0 - 4 A |
| Detector | Imported photomultiplier tube |
| Lamp holder | ≤ 6 lamps automatic turret, automatic alignment |
| Lamp power supply mode | pulsed power supply |
| Optical System | large 1800 /mm grating ruling, full closed optical system |
| Atomization Chamber | Polymer explosion-proof spray chamber |
| Characteristic concentration (Cu) | 0.015 μg / mL / 1 % |
| Detection Limit (Cu) | 0.002 μg/mL |
| Burner | Full titanium combustion head, 50 mm or 100 mm general combustion head |
| Nebulizer | Atomizer efficient glass atomizer,can also be customized |
| Precision | RSD ≤ 0.5 % |
| Ignition Type | Microcomputer control, automatic ignition |
| Gas Control | Automatic gas control system |
| Measurement | Flame method, Hydride generation-Atomic absorption method |
| Concentration calculation | Standard curve method(1 - 3 times curve), automatic fitting |
| The number of repeated measurements | 1 to 99, automatic calculation of average concentration, standard deviation, relative standard deviation. |
| Print results | Print the final stages of test data or analysis. The results can be exported into Excel worksheet. |
| Power supply | 110 / 220 V (+5 % ~ (-10) %), 60 / 50 Hz; 5000 VA |
| Power supply | 110 / 220 V (+5 % ~ (-10) %), 60 / 50 Hz; 5000 VA |
Function Implementation Flame analysis labs 50 mm or 100 mm general combustion head supports sample atomization Quality control testing Detection Limit (Cu): 0.002 μg/mL enables trace metal quantification Research laboratories Wavelength range: 180 to 900 nm allows multi-element analysis Clinical diagnostics Precision: RSD ≤ 0.5 % ensures repeatable measurement results Industrial process monitoring Number of repeated measurements: 1 to 99 facilitates batch sample evaluation
Lab Expo Atomic Absorption Spectrophotometer units are designed for elemental and trace metal analysis in chemical, environmental, and research applications. Models support absorption spectrometer testing with wavelength ranges from 180 to 900 nm, automatic spectral bandwidth switching, and high-precision aas spectrometer measurement.
