Atomic Absorption Spectrophotometer LAAS-A25 operates within a wavelength range of 190 to 900 nm. It features advanced graphite furnace temperature control. This spectrophotometer is fully PC-controlled for ignition, extinguishing, and graphite furnace testing. It uses a specialized gas conversion system for air-acetylene flame analysis. Our atomic absorption spectrophotometer includes an integrated floating optical platform for enhanced stability and shock resistance.
| Wavelength Range | 190 to 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 µg / ml / 1 % |
| Detection Limit (Cu) | ≤0.08 µg/ml |
| Background Calibration Ability | Greater than 30 times |
| RS232 | Including |
| Printer | Optional |
| Power Consumption | 200W |
| Power Supply | 220V / 3A, 50 Hz |
| Dimension | 1250 × 795 × 765 mm |
| Weight | 138 Kg |
Atomic Absorption Spectrophotometers detect trace metals with precision, are used in environmental monitoring for water and soil quality, pharmaceuticals for drug analysis, and metallurgy for assessing metal purity in industry.
Main instrument × 1 Qty. Power cable × 1 Qty. Burner unit × 1 Qty. Water-separating gas filter base × 1 Qty. Bush × 10 Qty. Threaded sleeve × 10 Qty. Dust cover × 1 Qty. Gasket × 15 Qty. Sheet gasket × 4 Qty. Scale plate for adjusting the light × 1 Qty. Joint × 1 Qty. Pul-out piece spring × 1 Qty. Input Joint × 1 Qty. Output Joint × 1 Qty. Closure head × 2 Qty. Hand knob × 1 Qty. Scale disk × 1 Qty. Acetylene Regulator YQE-213 × 1 Qty. Water-separating gas filter QSL1/4' × 1 Qty. PU plastic tube Φ6×1 × 15M Qty. PVC tube Φ10×1.4 × 3M Qty. O gland ring D10×2 × 10 Qty. O gland ring D16×2 × 4 Qty. O gland ring D32×3 × 6 Qty. O gland ring D40×3 × 6 Qty. Fuse 2A × 5 Qty. Fuse 0.5A × 5 Qty. Fuse 0.1A × 5 Qty. Nut runner × 4 Qty. Tools × 1 Qty. Glass Atomizer × 1 Qty. Hollow cathode lamp Cu × 1 Qty.
Hydride Generator Graphite Furnace Single Element Lamp (As, Hg, Zn, or Pb) Standard solution of each element (As, Hg, Cu, Zn, and Pb) Software
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
