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Brand: Labtron
Model:LAAS-A12
Origin: UK
Application:
Flame Atomic Absorption Spectrophotometer LAAS-A12 is a microprocessor controlled instrument based on analysis of metal ions by flames and their absorption at a wavelength of 190 to 900 nm. The C-T monochromator and variance of bandwidth provides user flexibility. Equipped with safety features like auto shut on acetylene gas leakage makes this instrument user friendly.
Used for analysis of metal element in opaque materials, life science, detection of trace metal elements in food, medical etc.
Features:
Specification:
| Wavelength range | 190 nm ~ 900 nm |
| Spectral bandwidth | 0.1 nm, 0.2 nm, 1.0 nm, 2.0 nm |
| Wavelength accuracy | ± 0.25 nm |
| Wavelength repeatability | 0.15 nm |
| Temperature | 15 °C to 30 °C |
| Humidity | ≤ 75 % |
| Monochromator | C-T |
| Optical system | 1800 lines / mm |
| Detector | Photomultiplier |
| Quality concentration | 3.0 μg / ml |
| Absorbance | > 0.300 Abs |
| LOQ | (Cu) 0.006 μg / ml |
| Burner | 100 mm metallic titanium |
| Repeatability | RS D ≤ 1 % |
| Sprayer | Glass, plastic and stainless steel |
| Atomization chamber | Corrosion resistant |
| Safety protection | Turn off alarm for acetylene gas leakage |
| Measurement method | Air-acetylene flame / hydride generator atomic absorption method |
| Concentration calculation | Standard curve, automatic matching, standard addition |
| Power | 150 W |
| Power supply | AC 220 V / 50 Hz |
| Dimensions | 1000 x 350 x 390 mm |
| Weight | 70 Kg |
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