Atomic Absorption Spectrophotometer FM-AAS-A202 features an integrated flame and graphite furnace system with 185 to 900 nm range and eight-lamp automatic turret capability. It delivers high-sensitivity metal analysis using a mass flowmeter gas control system and sealed stainless-steel internal pipeline for long-term stability. Advanced microcomputer automation enables precise detection with multi-level safety functions including acetylene leakage monitoring and automatic shutdown. Built for reliability and precision, this analytical system delivers accurate atomic absorption performance with consistent reproducibility.
$30,762.00
| Wavelength range | 185 to 900 nm |
| Type of monochromator | Czerny-Turner type |
| Spectral bandwidth | 0.1/0.2/0.4/0.7/1.0/1.4/2.0 nm seven files automatically switches |
| Grating flare wavelength | 230 nm |
| Grating groove | 1800lines/mm |
| Wavelength accuracy | ± 0.15 nm |
| Wavelength repeatability | < 0.10 nm |
| Baseline stability | ≤ ± 0.002A/30 min (static) ≤ ± 0.004A/30 min (dynamic) |
| Absorbance range | 0 to 4 A |
| Resolution | Better than 0.3 nm |
| Light source | ≤ 8 lamps automatic turret, automatic alignment |
| Lamp current | Pulsed power supply |
| Ambient temperature | 10 to 40 ℃ |
| Humidity | < 65 %, 10 ℃ to 40 ℃ |
| Flame sampler range | 1 to 30 mu L |
| Sample repeatability | 1% |
| Syringe volume | 50µL, high precision micro syringe |
| Washing bottle volume | 500 ml |
| Detector | Imported photomultiplier tube |
| Detection limits (Cu) | 0.002 µg/mL |
| Precision | RSD≤0.5% |
| Burner head | Full titanium combustion head, 50mm or 100mm general combustion head |
| Atomization chamber | Polymer explosion-proof spray chamber |
| Nebulizer | Atomizer efficient glass atomizer, can also be customized |
| Ignition type | Microcomputer control, automatic ignition |
| Gas control | Automatic gas control |
| Graphite Furnace Heating Mode | Vertical heating |
| Temperature range | RT to 3000 ℃ |
| Temperature control method | Vertical optical temperature monitoring graphite tube wall temperature |
| Mode of movement | Rotating disc type |
| Communication mode | USB to serial port |
| Power supply | 220 V, 50Hz |
| Dimension (L×B×H) | 127×52×53 cm |
| Packaging dimension (L×B×H) | 145×70×65 cm |
| Net weight | 172 kg |
| Gross weight | 224 kg |
| Accessory | Quantity |
| Hollow cathode lamp | 3 pcs |
| Atomizer | 2 pcs |
| Graphite tube | 1 box |
| Main unit dust cover | 1 pc |
| 3A fuse wire | 1 pc |
| 1.5A fuse wire | 1 pc |
| Three core power line | 1 pc |
| Main unit signal line | 1 pc |
| Plastic pipe | 2 pcs |
| Screwdriver | 1 pc |
| Acetylene hose pipe | 3 pcs |
| Acetylene gas pipe | 3 meters |
| Accessory | Quantity |
| HCL lamp (Pb, Cd, Hg, As, Ni, Cr, Cu, Zn, Fe, Mn, Ca, Mg, Co, Se, Sn, Al) | 1 pack (one for each) |
| Hydride generator | 1 pc |
| Cooling water system | 1 pc |
| Auto sampler (flame) | 1 set |
| Auto sampler (graphite furnace) | 1 set |
| Auto sampler (flame and graphite furnace) | 1 set |
| Chiller | 1 pc |
| Nitrous oxide system | 1 pc |
| Special coated graphite tube | 1 pc |
| Glass atomizer | 1 set |
| Adjustable automizer (1 to 10mL) | 1 set |
| Hydrofluoric acid-resistant type atomizer | 1 set |
| Electrically heated quartz tube (normal) | 1 set |
| Electrically heated quartz tube (white porcelain) | 1 pc |
Fison Atomic Absorption Spectrophotometers offer high precision and sensitivity for detecting metal concentrations in various samples. They feature an advanced optical system with a high-resolution monochromator for enhanced spectral accuracy. These units provide automated sample handling, reducing manual intervention. They include a user-friendly interface and digital controls for easy operation. Our spectrophotometers deliver multiple calibration modes, allowing single and multi-element analysis to ensure versatility.