Atomic Absorption Spectrophotometer LB-11AAS is a double beam source system for trace elemental analysis. It features pre-heating cathode lamp system for quick and optimized sample analyzing. It is equipped with multi-functional analysis mode and durable anti-corrosive atomization system.
$ 12737.5
Download Catalog Download ManualSpecifications
| Wavelength range | 190 nm ~ 900 nm |
| Wavelength accuracy | ± 0.5 nm |
| Wavelength repeatability | ≤ 0.3 nm (single direction) |
| Base line stability | ± 0.004 Abs / 30 min |
| Spectral bandwidth | 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 |
| Resolution | < 40% |
| Characteristic concentration | ≤ 0.04 µg / mL / 1% (Cu) |
| Detection limit | ≤ 0.08 µg / mL (Cu) |
| Background calibration | > 30 times |
| Power | 220 V / 50 Hz |
| Dimensions ( W × D × H ) (Standard accessories) | 550 × 460 × 1350 mm |
| Dimensions ( W × D × H ) (Main unit) | 1250 × 800 × 750 mm |
| Gross weight (Standard accessories) | 50 kgs |
| Gross weight (Main Unit) | 150 kgs |
Features
Standard Accessories
| Sr. No. | Name of the accessory | Quantity |
|---|---|---|
| 1. | RS232 serial port | 1 |
| 2. | Oil-free air compressor | 1 |
| 3. | Glass atomizer | 1 |
| 4. | Cu Hollow cathode lamp | 1 |
| 5. | Printer | |
| 6. | Atomizer unit | 1 |
| 7. | Burner unit | 1 |
| 8. | Dust cover | 1 |
| 9. | Water separating gas filter | 1 |
| 10. | Titanium burner- 10 cm | 1 |
Optional Accessories
| Sr. No. | Name of the accessory |
|---|---|
| 1. | Graphite furnace |
| 2. | Hydride generator |
| 3. | Recirculating cooling water system |
Applications
Used for the quantitative determination of particular analytes in the fields of environmental analysis, geology, metallurgy, petrochemical industries, food and beverages, medicines, ceramic, paints, chemical industries, etc.
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| Wavelength range | 190 nm ~ 900 nm |
| Wavelength accuracy | ± 0.15 nm |
| Wavelength repeatability | ≤ 0.04 nm |
| Base line stability | ≤ 0.002 A / 30 min (Cu) |
| Grating | 1800 lines/mm |
| Wavelength Coverage | 190 to 900 nm |
| Lamp Configuration | 66 hollow cathode lamps |
| Wavelength Repeatability | ±0.1 nm |
| Wavelength Accuracy | ±0.2 nm (full wavelength range) |
| Absorbance Range | 0 to 2.5 ABS |
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
WhatsApp: +1 579 401 0534
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