AAS Atomic Absorption Spectrophotometer
Last Updated
21 Sep 2020
Country Origin
United States
Minimum Order
1 CALL
Specification of AAS Atomic Absorption Spectrophotometer
General Lab EquipmentAtomic 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 selectable 100V to 230V 50/60Hz input |
Power Consumption | 5A |
Optics | |
Detector | Model 928; wide range general purpose, 190-930nm |
Optional Detectors | Model 955; UV enhanced, wide-range, 190-930nm |
Lenses | Supracil - amorphous silica |
Monochromator | 0.25m Ebert mount |
Grating | 32nm x 27nm; 600 grooves/mm |
Wavelength adjust. | 3 digit motor driven, 0 to 1000nm +0.1 nm |
Reproducibility | +0.1 nm |
Resolution | Variable slit - 2Å, 7Å, and 20Å |
Operating Modes | |
Absorbance/Emission | -0.0820 to 3.2000 |
Concentration | to 5 significant digits |
Integration Period | 0.1 to 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-line Deuterium Arc |
Hollow Cathode Lamps | |
Dimension | 1.5" OD |
Striking Voltage | 500V |
Lamp Current | 0 to 18 mA average current (typical current is 1.5-8.0 mA) |
Duty Cycle | 25% |
Modulation Frequency | (142 Hz Nominal) |
Burner Assembly | |
Design | Polyethylene Pre-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 | Horizontal and Vertical positioning |
Performance | |
Average Noise | 0.0018 ABS (Cu at 324.7nm, 7Å slit, 5 sec. int.) |
Sensitivity | See specific element chart (Sect. 4) |
Reproducibility | <+5% relative standard deviation |
Accessories Kit for Basic Flame included | |
1x Hood and Vent Kit with Blower 220 V | |
1x Acetylene Pressure Regulator | |
1x Flash Arrestor | |
4x HCL Lamp | |
1x Compressor 220 V | |
1x Air Filter | |
1x High Purity Acetylene gas |
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