Labmate Atomic Absorption Spectrophotometer LMAAS-A110
Labmate Atomic Absorption Spectrophotometer LMAAS-A110 operates within a wavelength range of 190–900 nm and supports both flame and graphite furnace atomization for versatile analytical applications. Equipped with a double-beam optical system, it provides stable signal detection while minimizing static and dynamic baseline drift. The integrated automated software allows precise control, advanced functionality, and efficient data handling.
Product Info
Key Features
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Dual atomization: Flame and Graphite Furnace
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Double-beam optical system with Czerny-Turner monochromator (350 mm focal length)
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Wavelength range: 190–900 nm, accuracy ±0.15 nm, repeatability ±0.05 nm
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Holographic diffraction grating, 1800 lines/mm
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Automated 8-lamp turret with 360° rotation
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Reading modes: Transmittance, Absorbance, Concentration
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Background correction: Deuterium (D2) and self-absorption
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High-performance glass nebulizer and durable premix chamber
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Auto 12-level acetylene flow and 4-level air flow control
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Burner head: 100 mm titanium alloy
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Safety protections: water flow, argon pressure, furnace temperature, graphite tube installation, flame sensor, gas leak and pressure sensors
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RGWIN AAS software for analysis, QA/QC, and RS-232 communication
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Report printing and automated measurement features
Applications
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Material analysis and metallurgical studies
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Mining and geological sample testing
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Biological and chemical research
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Petrochemical and industrial applications
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Food and pharmaceutical quality control
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Ultra-trace and high-concentration metal detection
Technical Highlights
Specification Details Optical Type Double beam Atomizer Flame and Graphite furnace Monochromator Czerny-Turner, 350 mm focal length Wavelength Range 190–900 nm Wavelength Accuracy ±0.15 nm Wavelength Repeatability ±0.05 nm Grating Holographic, 1800 lines/mm Slits 0.1, 0.2, 0.4, 0.7, 1.4, 2.0 nm Lamp Holder Automated 8-lamp turret Detector Wide-range UV-sensitive photomultiplier tube Reading Mode T, A, C Photometric Range 0–125%, -0.1–3.00 A Static Baseline Drift (Cu) <0.002 A/30 min Dynamic Baseline Drift <0.004 A/15 min Background Correction D2 and self-absorption Characteristic Concentration Cu <0.035 µg/mL Characteristic Mass Cd <0.8 pg, Cu <20 pg Detection Limit Flame Analysis: Cu <0.004 µg/mL Repeatability (Cu) Flame Analysis: RSD <0.5% Burner Head 100 mm titanium alloy Acetylene Flow Control Auto 12-level Air Flow Control Auto 4-level Ramp & Holding Time 1–255 s Heating Rate Max linear 2000 °C/s Heating Method Light-controlled, Time-controlled, General heating Gas Flow Rate Inside Tube 1 L/min Gas Flow Rate Outside Tube 0, 50, 200, 250 mL/min Communication Port RS-232 Working Environment 10–35 °C, <85% RH Power Supply 110/220 V, 50/60 Hz Dimensions (W×D×H) 850×650×550 mm Weight 100 kg Standard Accessories
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Main unit, power cable, data cable, screwdriver
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Cu & Cd hollow cathode lamps
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Air compressor, acetylene & air tubes, ignition filaments (5 pcs)
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USB with manual/software, drain tube, fuses, argon pressure valve connector
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Graphite tubes (5 pcs), high-power socket, argon tube, pipette & tips, cooling water tube
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Graphite furnace camera connection cable
Optional Accessories
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Hybrid generator, circulation cooling water system, quiet air compressor
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50 mm nitrous oxide burner, additional graphite tubes, glass nebulizer
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Auto samplers (2 models), N₂O module, deuterium lamp, graphite tube camera
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Hollow cathode lamps for Al, Ba, Bi, Ca, Co, Cr, Cd, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Sn, Sr, Ti, Zr, Ag, As, Se, Si, Te, V, W, B, P, Ge, Be, Au, Rb, Cs
Labmate LMAAS-A110 is ideal for laboratories requiring precise, stable, and automated analysis of metal elements across material science, metallurgy, mining, geology, biological research, petrochemistry, food, and pharmaceutical applications.
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