Atomic Absorption Spectrophotometer FM-AAS-A100 Catalog
Overview
Atomic Absorption Spectrophotometer FM-AAS-A100 is a fast and accurate microprocessor controlled analyzer with built-in computer data processing and LCD display. Analysis of metal ions by air-acetylene flame and graphite furnace atomizer with absorption at 190 to 900 nm wavelength. Features Czerny-Turner monochromator 1200 line/mm grating optics, paired with D2 background correction avails greater performance. Multiple atomizer configurations allow high-intensity analysis and ultimate ease of use within multiple applications settings such as environmental, agricultural and clinical, as well as high throughput labs.
Specifications :
| Wavelength range | 190 to 900 nm |
| Wavelength accuracy | ≤ ±0.5 nm |
| Wavelength repeatability | ≤0.3 nm (single direction) |
| Spectrum bandwidth | 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm |
| Resolution | < 40% |
| Base line stability | ±0.004 Abs/30 min |
| Grating | 1200 lines / mm |
| Inflamer | All-metal titanium burner with 10 cm slit |
| Atomizer | Efficient glass atomizer |
| Lamp | Hollow cathode lamp |
| Lamp stand | 6 lamps automatic turret, automatic alignment |
| Characteristic concentration of copper | ≤0.04 mg/ml/1% |
| Detection limit of copper | ≤0.008 mg/ml |
| D2 Background calibration ability | Greater than 30 times |
| Flame system | Air-acetylene flame system |
| Protection system | Can inevitably cut off gas if pressure is low, power cut-off, flame out and alteration of the burner |
| Standard interface | RS232 |
| Power supply | 220 V/ 50 Hz, 3 A |
| Gross weight | 160 kg |
Features :
- Integrated flame/graphite furnace atomization system, changeable with flame emission burner
- Turret for 6 pre-aligned hollow cathode lamps fitted with pre-heating, and individual pre-centered lamps
- Spectral bandwidth of 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
- Characteristic concentration of copper: ≤ 0.04 mg/ml/1%
- Detection limit of copper: ≤0.008 mg/ml
- Built-in computer data processing system and LCD display
- Double-beam system compensates light source and wavelength drift caused by temperature variation
- Gas path system equipped with precision pressure stabilizing and current stabilizing devices
- Multi-functional analysis mode: flame absorption, flame emission, graphite furnace atomic absorption and hydride generation
- Integrated functions: integral holding, peak height and area, auto zero adjusting, deuterium lamp background correction, multi-linear and nonlinear curves fitting
- Various parameters and working curves displayed in screen and report printing
- It is equipped with autosampler and RS232 interface for externally linking PC
Applications :
Accessories :
| Accessories no | Accessories name |
| 1. | Oil-free air compressor |
| 2. | Glass Atomizer |
| 3. | Cu Hollow cathode lamp |
| 4. | Atomizer unit |
| 5. | Burner unit |
| 6. | Dust cover |
| 7. | Water-separating gas filter |
| 8. | Titanium burner: slit 10 cm |
Accessories Optional :
| Accessories no | Accessories name |
| 1 | GRAPHITE FURNACE SYSTEM: |
| Heating steps- 9 steps | |
| Temperature range: 20°C to 3000°C | |
| Slope heating time: 0 to 999 s | |
| Heating holding time: 0 to 999 s | |
| Inert gas: argon | |
| Inert gas pressure: 0.3 MPa | |
| Cooling water flow rate: 2 L/min | |
| Characteristic quantity: (Cd) ≤ 1 × 10 -12 g, (Cu) ≤ 1 × 10 -10 g | |
| Power supply: 220 V/50 Hz 3A | |
| Ambient temperature: 10 to 30 °C | |
| Relative humidity: less than 85% | |
| 2 | Hydride generator |
| 3 | Graphite tubes |
| 4 | Acetylene Regulator |
| 5 | Printer |
| 6 | Software |
- Fison Instruments Ltd 272 Bath Street Glasgow G2 4JR UK
- Email:
info@fison.com |
Website:
www.fison.com