Spesifikasi AAS Atomic Absorption Spectrophotometer
Alat Laboratorium Umum
Atomic Absorption Spectrophotometer
- 10" color touchscreen
- Automated wavelength setting
- Automated slit selection
- Easy to operate 5 tab GUI (Graphical User Interface)
- Small and lightweight 39"L x 11"W x 12"H; 50 lbs
- 4 USB ports for printer, mouse, and keyboard
- Stable, Reliable, & Easy to use.
- 3 lamp turret with 3 lamp power supply,
- Ink Jet printer with spare black cartridge
- High energy optical design for the best As & Se results in the industry
- Compact size and light weight
- Military grade design stands up to years of corrosive environment usage.
- D2 Background correction
- Low cost consumables and maintenance
- Manufactured and supported in the USA
- No service contract needed
- CE certified
- Leasing options available for domestic customers
- Free In-House training for the life of your instrument
| Electrical | Auto selectable100V to 230V 50/60Hz input |
| Power Consumption | 5A |
| Optics | |
| Detector | Model928; wide range general purpose, 190-930nm |
| Optional Detectors | Model955; UV enhanced, wide-range, 190-930nm |
| Lenses | Supracil- amorphous silica |
| Monochromator | 0.25mEbert mount |
| Grating | 32nmx 27nm; 600 grooves/mm |
| Wavelength adjust. | 3digit motor driven, 0 to 1000nm +0.1 nm |
| Reproducibility | +0.1nm |
| Resolution | Variableslit - 2Å, 7Å, and 20Å |
| Operating Modes | |
| Absorbance/Emission | -0.0820to 3.2000 |
| Concentration | to5 significant digits |
| Integration Period | 0.1to 99.9 seconds |
| Screen Refresh | 0.224,0.448 or 0.896 seconds |
| Recorder Output | 1V/ABS(-0.08 to 3.2V) |
| Background Correction | In-lineDeuterium Arc |
| HollowCathode Lamps | |
| Dimension | 1.5"OD |
| Striking Voltage | 500V |
| Lamp Current | 0to 18 mA average current (typical current is 1.5-8.0 mA) |
| Duty Cycle | 25% |
| Modulation Frequency | (142Hz Nominal) |
| Burner Assembly | |
| Design | PolyethylenePre-mix chamber, glass impact bead dispersion |
| Burner Head | Titanium;air-acetylene head - 4" x 0.026" single slot (nitrous oxide head -2" x 0.019" single slot) |
| Adjustments | Horizontaland Vertical positioning |
| Performance | |
| Average Noise | 0.0018ABS (Cu at 324.7nm, 7Å slit, 5 sec. int.) |
| Sensitivity | Seespecific element chart (Sect. 4) |
| Reproducibility | <+5%relative standard deviation |
| |
| AccessoriesKit for Basic Flame included |
| 1xHood and Vent Kit with Blower 220 V |
| 1xAcetylene Pressure Regulator |
| 1x Flash Arrestor | |
| 4x HCL Lamp | |
| 1x Compressor 220 V | |
| 1x Air Filter | |
| 1xHigh Purity Acetylene gas |
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