AA-7000G

Graphite Furnace AAS designed for trace and ultra-trace analysis with high-sensitivity temperature control and advanced safety features.

• Status: Active
• Country: Japan
• Elemental: Yes
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: -
• Signal stability, relative standard deviation : RSD <1%
• Atomizer types : Furnace
• Bandwidth : 0.1, 0.2, 0.7, 1.0, 2.0 nm adjustable
• 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
• Gas management : Automatic argon gas flow control for the graphite furnace
• Detection system : Photomultiplier tube (PMT)
• Monochromator : Aberration-corrected Czerny-Turner with automatic slit adjustment (0.2–2.0 nm)
• Lamp carousel : 6-lamp turret with dual illumination
• Photomultiplier : Standard high-sensitivity PMT
• Furnace atomizer : Longitudinal heating; temperature range up to 3000°C
• Furnace vision system : Furnace vision for precise alignment and temperature monitoring
• Furnace heating rate/max temp : >3000°C maximum temperature with precise temperature control via optical sensor
• Typical tube lifetime : Extended due to optimized gas flow and temperature control
• Sensitivity (Furnace) : 0.02 µg/mL for Copper (Cu)
• Safety features : Argon pressure monitoring, cooling system checks, and overcurrent protection
• Power Requirements and Consumption : 100–240 VAC, 50/60 Hz, 400 W
• Environmental requirements : Temperature: 10–35°C; Humidity: 20–80% (non-condensing)
• Dimensions and Weight: 700 mm W × 580 mm D × 538 mm H; 65 kg