AAS-2610 ATOMIC ABSORPTION SPECTROPHOTOMETER(AAS)

AAS-2610 could detect trace metal elements, such as Cu, Fe, Ca, Pb, Hg, Cr, Cd, Au, etc. Its basic parameters could be accordance with the basic parameters of the atomic absorption spectrophotometer in GB/T21187-2007 professional standard.

Performance Index
Optical system

1. Wavelength: 190nm-900nm
2. Monochromator:  C-T, aberration
3. Spectrum bandwidth: 0.2nm, 0.4nm, 1.0nm, 2.0nm for option
4. Wavelength accuracy:  ±0.10nm
5. Wavelength repeatability: 0.05nm
6. Baseline shift:  static ±0.001A/30min, dynamic ±0.003A/30min
7. Detector: photomultiplier
8. Resolution:  in 0,2nm spectral bandwidth to separate Mn double (279.5nm & 279.8nm), and the ratio of the peak energy <20%

Atomic system

1. (Cu) characteristic concentration: 0.020μg/ml/1%
2. (Cu) detection limit: 0.003μg/ml
3. Burner: 100mm titanium metal, air premixed
4. Precision: RSD≤0.5%
5. Sprayer: high efficiency glass atomizer
6. Atomizing chamber: corrosion resistant material
7. Position adjustment: flame burner optimum height, front and rear position adjustable, complete the transfer between the flame and the hydride in one minute
8. Safety: with many kinds of automatic protection, acetylene gas leakage alarm, closed system

Analytic method

1. Measurement method: air-acetylene flame method, hydride generator atomic absorption method, oxygen-air acetylene flame method
2. Concentration calculation: standard curve method (1-3 times curve), auto fitting, standard addition method
3. Repetition survey frequency: 1-20times, calculate average value, display standard deviation and relative standard deviation
4. Printing result: parameters print, data result print, graph print, summary report
5. Software: Windows 98/2000/XP

Instrument Parameter

1. Voltage: AC 220V/50HZ
2. Power: 150VA
3. Weight: 70Kg
4. Volume: 1000mm (L)×350mm(W)×390mm(H)
5. Operating temperature: 10℃~35℃
6. Operating humidity:  ≤80%

Standard Layout

1. Main host
2. Low noise oil free air compressor
3. Operating software
4. Accessories
5. Wooden case packaging and transportation
6. Did not included computer & printer

Option

• Hydride generator
• Oxygen enriched device