Labmate Atomic Absorption Spectrophotometer LMAAS-A104
Labmate Atomic Absorption Spectrophotometer LMAAS-A104 features a single-beam optical system with flame atomization, supporting broad elemental analysis from 190 to 900 nm. It includes an automated 4-lamp turret, deuterium background correction, and integrated flame, gas leak, and pressure sensors for enhanced safety and reliability.
Product Info
Specifications
Parameter Specification Optical Type Single beam Atomizer Flame atomizer Monochromator Czerny-Turner type, focal length 350 mm Wavelength Range 190–900 nm Wavelength Accuracy ±0.3 nm Wavelength Repeatability ±0.1 nm Grating Holographic diffraction grating, 1800 lines/mm Slits 0.1, 0.2, 0.4, 0.7, 1.4, 2.0 nm Lamp Holder Automated 4-lamp turret Detector UV-sensitive photomultiplier tube Reading Mode Transmittance (T), Absorbance (A), Concentration (C) Photometric Range 0–125 %, -0.1 to 3.00 A Static Baseline Drift (Cu) <0.004 A/30 min Dynamic Baseline Drift <0.006 A/15 min Background Correction Deuterium (D2) Characteristic Concentration (Cu) <0.04 µg/ml Detection Limit (Cu) <0.08 µg/ml Repeatability (Cu) RSD <1 % Acetylene Flow Control Auto 12-level Air Flow Control Auto 4-level Burner Head 100 mm titanium alloy Safety Protection Flame sensor, gas leak sensor, gas pressure sensor Software RGWIN AAS software package Analytical Methods Flame AA, Flame AE, Hydride generation Concentration Calculation Standard curve, Standard addition, Interpolation Repeated Measurement Times 1–30 times, Average, SD, RSD QA/QC Functions Correlation coefficient, SD & RSD Communication Port Standard RS-232 Working Environment Temp 10–35 °C, Humidity <85 % Power Supply 110/220 V, 50/60 Hz Dimension (W×D×H) 850 × 650 × 550 mm Weight 100 kg Features
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Automated slit selection
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High-efficiency glass nebulizer
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Automatic burner up/down adjustment
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Corrosion-resistant premix chamber
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Multiple concentration calculation options
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SD and RSD measurements
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Parameter and result printing
Standard Accessories
Accessory Unit Quantity Main unit Each 1 Power cable Each 1 Data cable Each 1 Screwdriver Each 1 Cu Hollow cathode lamp Each 1 Air compressor Each 1 6 mm orange acetylene tube (10 m) Each 1 6 mm transparent air tube (10 m) Each 1 USB (manual and software) Each 1 Drain tube (2 m) Each 1 Acetylene pressure-reducing valve connector Each 1 5 A fuse Each 3 Ignition filament Each 5 Optional Accessories
Model No Accessory Unit Quantity LMAAS-A104-H1 Hybrid Generator Each 1 LMAAS-A104-Q1 Quiet Air Compressor Each 1 LMAAS-A104-B1 50 mm Nitrous Oxide Burner Each 1 LMAAS-A104-N1 Glass Nebulizer Each 1 LMAAS-A104-A1 Auto Sampler Each 1 LMAAS-A104-M1 N2O Module Each 1 LMAAS-A104-D1 Deuterium Lamp Each 1 LMAAS-A104-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-A104-L2 Hollow Cathode Lamp (Ag, As, Se, Si, Te, V, W) Each 1 LMAAS-A104-L3 Hollow Cathode Lamp (B, P, Ge, Zr) Each 1 LMAAS-A104-L4 Hollow Cathode Lamp (Be) Each 1 LMAAS-A104-L5 Hollow Cathode Lamp (Au) Each 1 LMAAS-A104-L6 Hollow Cathode Lamp (Rb) Each 1 LMAAS-A104-L7 Hollow Cathode Lamp (Cs) Each 1 Applications
Labmate Atomic Absorption Spectrophotometer LMAAS-A104 is widely used in scientific research, petrochemistry, metallurgy, mining, geology, material analysis, food testing, and pharmaceutical analysis.
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