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Overview
Atomic Absorption Spectrophotometer LMAAS-A106 features detection limit of less than 0.004 µg/ml for efficient analysis. Integrated with double beam system, it enhances stability and measurement consistency. Incorporates D2 and self-absorption background correction for improved signaling. Equipped with automated acetylene and airflow control, ensuring smooth operation. Our fully PC-controlled system offers advanced and compact design for seamless functionality.
Features :
Titanium alloy self-adjusting burner
Auto-slit selection
High-performance glass nebulizer
Corrosion-resistant premix chamber
Report printing
Vertical 8-lamp turret
Specifications :
| Optical Type | Double beam |
| Atomizer | Flame atomizer |
| Monochromator | Czerny-Turner type, focal length at 350mm |
| Wavelength Range | 190 to 900 nm |
| Wavelength Accuracy | ±0.15nm |
| Wavelength Repeatability | ±0.05nm |
| Grating | Holographic diffraction grating with 1800 lines/mm |
| Slits | 0.1, 0.2, 0.4, 0.7, 1.4, 2.0nm |
| Lamp Holder | Automated 8 lamp turret |
| Detector | Wide range UV-sensitive photomultiplier tube |
| Reading Mode | Transmittance(T), Absorbance(A), Concentration(C) |
| Photometric Range | 0 to 125%, -0.1 to 3.00A |
| Static Baseline Drift (Cu) | Less than 0.002A/30 min |
| Dynamic Baseline Drift | Less than 0.004A/15min |
| Background Correction | D2 and self-absorption |
| Characteristic Concentration | Cu less than 0.035µg/ml |
| Detection Limit | Cu less than 0.004µg/ml |
| Repeatability (Cu) | RSD less than 0.5% |
| Acetylene Flow Control | Auto 12 level |
| Air Flow Control | Auto 4 level |
| Burner Head | 100mm Titanium alloy burner for air/acetylene operation |
| Safety Protection | Flame sensor, gas leak sensor, gas pressure sensor |
| Software | RGWIN AAS software package |
| Analytical Method | Flame AA, Flame AE, Hydride generation |
| Concentration Calculation Method | Standard curve, Standard Addition, Interpolation |
| Repeated Measurement Times | 1-30 times, Average, SD and RSD |
| QA/QC Function | Correlation coefficient, SD & RSD |
| Communication Port | Standard RS-232 |
| Working Environment | Temperature 10-35 °C, Humidity less than 85% |
| Power Supply | 110/220V, 50/60Hz |
| Dimension(W×D×H) | 850×650×550mm |
| Weight | 100KG |
Standard Accessories :
| Accessory | Unit | Quantity |
| Main unit | Each | 1 |
| Power cable | Each | 1 |
| Data cable | Each | 1 |
| Screw driver | Each | 1 |
| Cu Hollow cathode lamp | Each | 1 |
| Air compressor | Each | 1 |
| 6mm orange acetylene tube (10m) | Each | 1 |
| 6mm transparent air tube (10m) | Each | 1 |
| USB (manual and software) | Each | 1 |
| Drain tube (2m) | Each | 1 |
| Acetylene pressure-reducing valve connector | Each | 1 |
| 5A fuse | Each | 3 |
| Ignition filament | Each | 5 |
Optional Accessories :
Model No | Accessory | Unit | Quantity |
LMAAS-A106-H1 | Hybrid Generator | Each | 1 |
LMAAS-A106-Q1 | Quiet Air Compressor | Each | 1 |
LMAAS-A106-B1 | 50mm Nitrous Oxide Burner | Each | 1 |
LMAAS-A106-N1 | Glass Nebulizer | Each | 1 |
LMAAS-A106-A1 | Auto Sampler | Each | 1 |
LMAAS-A106-M1 | N2O Module | Each | 1 |
LMAAS-A106-D1 | Deuterium Lamp | Each | 1 |
LMAAS-A106-L1 | Hollow Cathode Lamp (Al, Ba, Bi, Ca, Co, Cr, Cd, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Sn, Sr. Ti, Zr) | Each | 1 |
LMAAS-A106-L2 | Hollow Cathode Lamp (Ag, As, Se, Si, Te, V, W) | Each | 1 |
LMAAS-A106-L3 | Hollow Cathode Lamp (B, P, Ge, Zr) | Each | 1 |
LMAAS-A106-L4 | Hollow Cathode Lamp (Be) | Each | 1 |
LMAAS-A106-L5 | Hollow Cathode Lamp (Au) | Each | 1 |
LMAAS-A106-L6 | Hollow Cathode Lamp (Rb) | Each | 1 |
LMAAS-A106-L7 | Hollow Cathode Lamp (Cs) | Each | 1 |
Applications :
Atomic Absorption Spectrophotometer LMAAS-A106 is ideal for quantifying metal elements in environmental samples, food, pharmaceuticals, biological fluids, mining, agriculture, petrochemicals, and forensic analysis.
