AAS3000FG

Atomic Absorption Spectrophotometer AAS3000FG (Flame and Graphite Furnaces Type); High-precision instrument for versatile metal analysis; Seamless flame-graphite switching.

• Status: Active
• Country: Canada
• Elemental: Yes
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: -
• Signal stability, relative standard deviation : Flame: ≤ 0.3%; Furnace: ≤ 2.0%
• Atomizer types : Furnace
• Detection system : Photomultiplier tube (PMT)
• Bandwidth : Adjustable: 0.1, 0.2, 0.4, 0.8, and 1.6 nm
• Wavelength range : 170–900 nm
• Wavelength accuracy : ±0.10 nm
• Background correction : Deuterium and self-absorption methods
• Optics type : Czerny-Turner monochromator design
• Burner head material : Titanium (10 cm)
• Gas management : Monitors inner, outer, and makeup gas flows with advanced control
• Monochromator : Czerny-Turner with a 277 mm focal length, 1800 grooves/mm grating
• Lamp carousel : 8-lamp position with automatic rotation and alignment
• Photomultiplier : High-sensitivity type
• Flame atomizer : Air-acetylene flame system with automated ignition and flame-out
• Furnace atomizer : Graphite furnace with longitudinal heating up to 3000°C
• Furnace vision system : -
• Furnace heating rate/max temp : Heating rate > 3000°C/s; Maximum temperature: 3000°C
• Typical tube lifetime : -
• Sensitivity (Furnace) : Detection Limit (Cadmium): ≤ 0.4 pg; Characteristic Content: ≤ 0.5 pg
• Sensitivity (Flame) : Detection Limit (Copper): ≤ 0.002 μg/mL; Characteristic Concentration: ≤ 0.025 μg/mL/1%
• Safety features : Dual alarms, automatic shutdown, emergency cooling, protection from gas flow/temperature issues
• Power Requirements and Consumption : -
• Environmental requirements : -
• Dimensions and Weight: 1020 mm W × 530 mm D × 500 mm H; 85 kg