AA-7800F

Flame Atomic Absorption Spectrometer with dual background correction (D2 and SR), high precision, and WizAArd software for simple operation.

• Status: Active
• Country: Japan
• Elemental: Yes
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: Elemental analysis for major and trace elements like Cu, Zn, Pb, Cd, Fe, etc.
• Signal stability, relative standard deviation : RSD <1%
• Atomizer types : Flame
• Bandwidth : Adjustable: 0.1, 0.2, 0.4, 0.7, 1.0, 2.0 nm
• Wavelength range : 185 to 900 nm
• Wavelength accuracy : ±0.15 nm
• Background correction : Dual-method: High-speed self-reversal (SR) and Deuterium (D2)
• Optics type : Double-beam Czerny-Turner monochromator
• Burner head material : Titanium for Air-C₂H₂ and N₂O-C₂H₂
• Gas management : Automatic gas flow control, supports Air-C₂H₂ and N₂O-C₂H₂ flames
• Detection system : Photomultiplier tube (PMT)
• Monochromator : Aberration-corrected Czerny-Turner with adjustable slit
• Lamp carousel : Automatic 8-lamp turret with simultaneous dual illumination
• Photomultiplier : High-sensitivity PMT
• Flame atomizer : 10 cm titanium burner; adjustable height and angle
• Sensitivity (Flame) : -
• Safety features : Gas leak detection, flame extinguishing, overpressure monitors, vibration detection, flashback prevention
• Power Requirements and Consumption : 100–240 VAC, 50/60 Hz, 230 VA
• Environmental requirements : Temperature: 10–35°C; Humidity: 20–80% (non-condensing)
• Dimensions and Weight: 940 mm W × 610 mm D × 870 mm H; compact design