INSIZE AAS-R308 原子吸收光谱仪（火焰型） (0.2nm, ≤ 0.006μg / mL)

Lamp position: 8 positions**

Static baseline drift (Cu): ±0.003  A / 15  min

Dynamic baseline drift (Cu): ±0.005 A / 15 min

Characteristic concentration (Cu): ≤ 0.035μg / mL

Detection limit (Cu): ≤ 0.006μg / mL

Background calibration: Deuterium lamp ≥ 40 times (1Abs)

Repeatability: RSD ≤ 0.6%

Wavelength error: 0.2nm

Wavelength repeatability: ≤ 0.1nm

Wavelength range: 185~900nm

Display data: Transmittance, absorbance, concentration

Photometric range: 0~125%, -0.1~3.00A

Beam type: Single beam

Monochromator: C-T type, focal length 350mm

Dispersive element: Raster scribing 1800 lines/mm, scintillation wavelength

Spectral bandwidth: Six levels automatic switching (0.1, 0.2, 0.4, 0.7, 1.4, 2nm)

Spectral bandwidth deviation: ±0.02nm

Natural gas: C₂H₂ (99.9%)

C₂H₂ flow adjustment: Automatic 12 levels

Air flow adjustment: Automatic 4 levels

Burner: Titanium metal burner (automatic lifting and lowering) 

Measurement method: Flame method, hydride generation-atomic absorption method, flame emission method 

Work environment: 10~30°C, 40~80% RH

Power supply: AC 220V, 50 Hz

Dimension (L×W×H): 830×650×560mm

Weight: 90kg

**Only Cu hollow cathode lamp included; other element lamps need to be optioned.

Datasheet

STANDARD DELIVERY:

Main unit: 1 pc

Computer: 1 pc

Software: 1 pc

Air compressor: 1 pc

Cu hollow cathode lamp (AAS-R304-CU): 1 pc

Standard sample (AAS-R304-BY): 1 pc

Tool: 1 set