Spectral bandwidth :
0.1, 0.2, 0.4, 1.0 and 2.0 nm
Accuracy of the wavelength :
±0.15 nm
Receptivity of the wavelength :
≤0.04 nm
Baseline stability :
≤0.002A/30 min (Cu)
Characteristic viscosity :
0.02 μg/ml/1% (Cu)
Checking limit :
0.004 μg/ml (Cu)
Preciseness :
0.005
Grating :
1800 lines/ mm
Inflamer :
All-metal titanium burner
Atomizer :
Effective glass atomizer
Lamp stand :
8
D2 background correction ability :
When the background is 1 A, the background ability should be deducted not less than 50 times, self-absorption background deduction method
Size :
700 mm×550 mm×450 mm
weight :
75 Kg
Power source :
220V±22V AC
Flame System :
100 mm, ≤0.006 A/30 min, ≤0.025 μg/ml/1%, ≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008 μg/ml), Can Automatically cut off the gas when The pressure is not enough, The power is off, flameout and unconformity of the burner.
Graphite furnace :
3000 ℃, ≥2000 ℃/S, Cd≤0.5×10 to12 g Cu≤0.5×10 to 11 g, Cu≤3% Cd≤3 %, 550 mm×450 mm×300 mm 65 Kg
