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
• Analyte Type / Target Of Analysis: Metals and non-metals
• Signal Stability / Relative Standard Deviation
  : RSD <1%
• Detection System [AAS]
  : Photomultiplier tube (PMT)
• 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
• 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
• Atomizer Types: Furnace
• Power Specifications: 100–240 VAC, 50/60 Hz, 400 W
• Environmental Specifications: Temperature: 10–35°C; Humidity: 20–80% (non-condensing)
• Physical Specifications: 700 mm W × 580 mm D × 538 mm H; 65 kg