 |
1 YEAR
OTHER
Zhejiang, China
NADE
AA4530F
86cmx71cmx76cm(Main instrument)
138Kg / 56Kg
N/M
190-900nm
190-900nm
≤±0.15nm
≤0.04nm
0.1nm, 0.2nm, 0.4nm, 1.0nm, 2.0nm
0.5%
±0.002Abs/30min
≤ 0.02μg/ml
≤ 0.004μg/ml
8
220V 3A, 50Hz
Product Description
NADE AA4530F AAS Spectrophotometer
AA4530F Atomic Absorption Spectrophotometer Integrated floated optical platform design can obviously improve the optical system shock resistance and keep stable though use the optical signal for a long term.
l Completely controlled by PC.
l Integrated floated optical platform design can obviously improve the optical system shock
resistance and keep stable though use the optical signal for a long term.
l Eight light stands can be changed automatically and preheat the eight lights meantime as
well as optimize the working condition of the hollow cathode lamp.
l Position adjusting: the best height of the flame burner and can automatically set the front
and rear positions.
l Fully automated wavelength scanning and peak searching.
l Complete safety chains protection equipment: the function of warning and automatic safety
protection towards the wrong burner, leakage of the gas, under voltage of air and the abnormal
flameout.
l Deuterium lamp and self-absorption background regulation.
l Data processing: super strong database, possesses more than 500 data self-storage and
cut-off storage function, can store the analyzed result with the form of EXCEL and the testing
method and the result can be randomly called.
l Measuring method: flame absorption method and emission method.
l Result printing: parameter printing, data result printing and diagram printing
| Model | AA4530F |
| Wavelength range | 190-900nm |
| Wavelength accuracy | ≤±0.15nm |
| Wavelength repeatability | ≤0.04nm |
| Spectrum bandwidth | 0.1nm, 0.2nm, 0.4nm, 1.0nm, 2.0nm |
| Preciseness | 0.5% |
| Base line stability | ±0.002Abs/30min |
| Characteristic concentration of copper: | ≤ 0.02μg/ml/1% |
| Detection limit of copper | ≤ 0.004μg/ml |
| 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 |
| Power supply | 220V 3A, 50Hz |
| G.W. | 138Kg / 56Kg |
| Package size | 860mmx705mmx755mm(Main instrument) 545mmx445mmx1385mm ( Accessories ) |
Standard configuration:
Oil-free air compressor Cu Hollow cathode lamp
Optional:
Hollow cathode lamp Graphite furnace GA3202 Hydride generator AAH-1
Cooling water circulating device AS800A software uvwin8 Graphite tubes
Other Model:
AA320N AAS Spectrophotometer
