Metals in Petroleum Tester Main Unit Specifications:
|
| Wavelength range |
190 – 900nm |
| Spectral bandwidth |
Can automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nm |
| Accuracy of the wavelength |
±0.15nm |
| Receptivity of the wavelength |
≤0.04nm |
| Base line stability |
≤0.002A/30min (Cu) |
| Characteristic viscosity |
0.02μg/ml/1% (Cu) |
| Checking limit |
0.004μg/ml (Cu) |
| Preciseness |
0.5% |
| Grating |
1800 lines/mm |
| Inflamer |
All-metal titanium burner |
| Atomizer |
Effective glass atomizer |
| Lamp stand |
Eight lamps |
| 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 and weight |
700mm×550mm×450mm 75Kg |
| Power source |
220V±22V AC |